c++: Replace "C++2a" with "C++20".

C++20 isn't final quite yet, but all that remains is formalities, so let's
go ahead and change all the references.

I think for the next C++ standard we can just call it C++23 rather than
C++2b, since the committee has been consistent about time-based releases
rather than feature-based.

gcc/c-family/ChangeLog
2020-05-13  Jason Merrill  <jason@redhat.com>

	* c.opt (std=c++20): Make c++2a the alias.
	(std=gnu++20): Likewise.
	* c-common.h (cxx_dialect): Change cxx2a to cxx20.
	* c-opts.c: Adjust.
	* c-cppbuiltin.c: Adjust.
	* c-ubsan.c: Adjust.
	* c-warn.c: Adjust.

gcc/cp/ChangeLog
2020-05-13  Jason Merrill  <jason@redhat.com>

	* call.c, class.c, constexpr.c, constraint.cc, decl.c, init.c,
	lambda.c, lex.c, method.c, name-lookup.c, parser.c, pt.c, tree.c,
	typeck2.c: Change cxx2a to cxx20.

libcpp/ChangeLog
2020-05-13  Jason Merrill  <jason@redhat.com>

	* include/cpplib.h (enum c_lang): Change CXX2A to CXX20.
	* init.c, lex.c: Adjust.

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 0be10ad..7bd78c0 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,13 @@
+2020-05-13  Jason Merrill  <jason@redhat.com>
+
+       * c.opt (std=c++20): Make c++2a the alias.
+       (std=gnu++20): Likewise.
+       * c-common.h (cxx_dialect): Change cxx2a to cxx20.
+       * c-opts.c: Adjust.
+       * c-cppbuiltin.c: Adjust.
+       * c-ubsan.c: Adjust.
+       * c-warn.c: Adjust.
+
 2020-05-12  Eric Botcazou  <ebotcazou@adacore.com>
 
        * c-ada-spec.c (dump_ads): Output pragma Warnings ("U"); on entry.

diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c
index d164f1e..b1379fa 100644 (file)
--- a/gcc/c-family/c-common.c
+++ b/gcc/c-family/c-common.c
@@ -324,7 +324,7 @@ static bool nonnull_check_p (tree, unsigned HOST_WIDE_INT);
    ObjC is like C except that D_OBJC and D_CXX_OBJC are not set
    C++ --std=c++98: D_CONLY | D_CXX11 | D_CXX20 | D_OBJC
    C++ --std=c++11: D_CONLY | D_CXX20 | D_OBJC
-   C++ --std=c++2a: D_CONLY | D_OBJC
+   C++ --std=c++20: D_CONLY | D_OBJC
    ObjC++ is like C++ except that D_OBJC is not set
 
    If -fno-asm is used, D_ASM is added to the mask.  If

diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index 3e26ca0..7c1a637 100644 (file)
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -720,8 +720,8 @@ enum cxx_dialect {
   cxx14,
   /* C++17 */
   cxx17,
-  /* C++2a (C++20?) */
-  cxx2a
+  /* C++20 */
+  cxx20
 };
 
 /* The C++ dialect being used. C++98 is the default.  */

diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index db91a36..a7d65d6 100644 (file)
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -988,7 +988,7 @@ c_cpp_builtins (cpp_reader *pfile)
        }
       if (cxx_dialect > cxx17)
        {
-         /* Set feature test macros for C++2a.  */
+         /* Set feature test macros for C++20.  */
          cpp_define (pfile, "__cpp_init_captures=201803L");
          cpp_define (pfile, "__cpp_generic_lambdas=201707L");
          cpp_define (pfile, "__cpp_designated_initializers=201707L");
@@ -1006,7 +1006,7 @@ c_cpp_builtins (cpp_reader *pfile)
        }
       if (flag_concepts)
         {
-          if (cxx_dialect >= cxx2a)
+         if (cxx_dialect >= cxx20)
             cpp_define (pfile, "__cpp_concepts=201907L");
           else
             cpp_define (pfile, "__cpp_concepts=201507L");

diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
index 58ba094..bd617d3 100644 (file)
--- a/gcc/c-family/c-opts.c
+++ b/gcc/c-family/c-opts.c
@@ -112,7 +112,7 @@ static void set_std_cxx98 (int);
 static void set_std_cxx11 (int);
 static void set_std_cxx14 (int);
 static void set_std_cxx17 (int);
-static void set_std_cxx2a (int);
+static void set_std_cxx20 (int);
 static void set_std_c89 (int, int);
 static void set_std_c99 (int);
 static void set_std_c11 (int);
@@ -636,10 +636,10 @@ c_common_handle_option (size_t scode, const char *arg, HOST_WIDE_INT value,
        set_std_cxx17 (code == OPT_std_c__17 /* ISO */);
       break;
 
-    case OPT_std_c__2a:
-    case OPT_std_gnu__2a:
+    case OPT_std_c__20:
+    case OPT_std_gnu__20:
       if (!preprocessing_asm_p)
-       set_std_cxx2a (code == OPT_std_c__2a /* ISO */);
+       set_std_cxx20 (code == OPT_std_c__20 /* ISO */);
       break;
 
     case OPT_std_c90:
@@ -925,11 +925,11 @@ c_common_post_options (const char **pfilename)
   /* -Wcomma-subscript is enabled by default in C++20.  */
   SET_OPTION_IF_UNSET (&global_options, &global_options_set,
                       warn_comma_subscript,
-                      cxx_dialect >= cxx2a && warn_deprecated);
+                      cxx_dialect >= cxx20 && warn_deprecated);
 
   /* -Wvolatile is enabled by default in C++20.  */
   SET_OPTION_IF_UNSET (&global_options, &global_options_set, warn_volatile,
-                      cxx_dialect >= cxx2a && warn_deprecated);
+                      cxx_dialect >= cxx20 && warn_deprecated);
 
   /* Declone C++ 'structors if -Os.  */
   if (flag_declone_ctor_dtor == -1)
@@ -1021,9 +1021,9 @@ c_common_post_options (const char **pfilename)
   if (flag_sized_deallocation == -1)
     flag_sized_deallocation = (cxx_dialect >= cxx14);
 
-  /* char8_t support is new in C++2A.  */
+  /* char8_t support is new in C++20.  */
   if (flag_char8_t == -1)
-    flag_char8_t = (cxx_dialect >= cxx2a);
+    flag_char8_t = (cxx_dialect >= cxx20);
 
   if (flag_extern_tls_init)
     {
@@ -1045,11 +1045,11 @@ c_common_post_options (const char **pfilename)
   if (warn_return_type == -1 && c_dialect_cxx ())
     warn_return_type = 1;
 
-  /* C++2a is the final version of concepts. We still use -fconcepts
+  /* C++20 is the final version of concepts. We still use -fconcepts
      to know when concepts are enabled. Note that -fconcepts-ts can
      be used to include additional features, although modified to
      work with the standard.  */
-  if (cxx_dialect >= cxx2a || flag_concepts_ts)
+  if (cxx_dialect >= cxx20 || flag_concepts_ts)
     flag_concepts = 1;
   else if (flag_concepts)
     /* For -std=c++17 -fconcepts, imply -fconcepts-ts.  */
@@ -1724,9 +1724,9 @@ set_std_cxx17 (int iso)
 
 /* Set the C++ 202a draft standard (without GNU extensions if ISO).  */
 static void
-set_std_cxx2a (int iso)
+set_std_cxx20 (int iso)
 {
-  cpp_set_lang (parse_in, iso ? CLK_CXX2A: CLK_GNUCXX2A);
+  cpp_set_lang (parse_in, iso ? CLK_CXX20: CLK_GNUCXX20);
   flag_no_gnu_keywords = iso;
   flag_no_nonansi_builtin = iso;
   flag_iso = iso;
@@ -1734,8 +1734,8 @@ set_std_cxx2a (int iso)
   flag_isoc94 = 1;
   flag_isoc99 = 1;
   flag_isoc11 = 1;
-  /* C++2a includes concepts. */
-  cxx_dialect = cxx2a;
+  /* C++20 includes concepts. */
+  cxx_dialect = cxx20;
   lang_hooks.name = "GNU C++17"; /* Pretend C++17 until standardization.  */
 }
 

diff --git a/gcc/c-family/c-ubsan.c b/gcc/c-family/c-ubsan.c
index 1d0a65b..06a9639 100644 (file)
--- a/gcc/c-family/c-ubsan.c
+++ b/gcc/c-family/c-ubsan.c
@@ -137,9 +137,9 @@ ubsan_instrument_shift (location_t loc, enum tree_code code,
       || maybe_ne (GET_MODE_BITSIZE (TYPE_MODE (type0)),
                   TYPE_PRECISION (type0))
       || !sanitize_flags_p (SANITIZE_SHIFT_BASE)
-      /* In C++2a and later, shifts are well defined except when
+      /* In C++20 and later, shifts are well defined except when
         the second operand is not within bounds.  */
-      || cxx_dialect >= cxx2a)
+      || cxx_dialect >= cxx20)
     ;
 
   /* For signed x << y, in C99/C11, the following:

diff --git a/gcc/c-family/c-warn.c b/gcc/c-family/c-warn.c
index f6b3afc..c32d822 100644 (file)
--- a/gcc/c-family/c-warn.c
+++ b/gcc/c-family/c-warn.c
@@ -2562,7 +2562,7 @@ diagnose_mismatched_attributes (tree olddecl, tree newdecl)
 /* Warn if signed left shift overflows.  We don't warn
    about left-shifting 1 into the sign bit in C++14; cf.
    <http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3367.html#1457>
-   and don't warn for C++2a at all, as signed left shifts never
+   and don't warn for C++20 at all, as signed left shifts never
    overflow.
    LOC is a location of the shift; OP0 and OP1 are the operands.
    Return true if an overflow is detected, false otherwise.  */
@@ -2578,7 +2578,7 @@ maybe_warn_shift_overflow (location_t loc, tree op0, tree op1)
   unsigned int prec0 = TYPE_PRECISION (type0);
 
   /* Left-hand operand must be signed.  */
-  if (TYPE_UNSIGNED (type0) || cxx_dialect >= cxx2a)
+  if (TYPE_UNSIGNED (type0) || cxx_dialect >= cxx20)
     return false;
 
   unsigned int min_prec = (wi::min_precision (wi::to_wide (op0), SIGNED)

diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index c49da99..89a5828 100644 (file)
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -2074,11 +2074,11 @@ C++ ObjC++
 Conform to the ISO 2017 C++ standard.
 
 std=c++2a
-C++ ObjC++
+C++ ObjC++ Alias(std=c++20) Undocumented
 Conform to the ISO 2020 C++ draft standard (experimental and incomplete support).
 
 std=c++20
-C++ ObjC++ Alias(std=c++2a)
+C++ ObjC++
 Conform to the ISO 2020 C++ draft standard (experimental and incomplete support).
 
 std=c11
@@ -2152,11 +2152,11 @@ C++ ObjC++
 Conform to the ISO 2017 C++ standard with GNU extensions.
 
 std=gnu++2a
-C++ ObjC++
+C++ ObjC++ Alias(std=gnu++20)
 Conform to the ISO 2020 C++ draft standard with GNU extensions (experimental and incomplete support).
 
 std=gnu++20
-C++ ObjC++ Alias(std=gnu++2a)
+C++ ObjC++
 Conform to the ISO 2020 C++ draft standard with GNU extensions (experimental and incomplete support).
 
 std=gnu11

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 7515827..11b3fdc 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2020-05-13  Jason Merrill  <jason@redhat.com>
+
+       * call.c, class.c, constexpr.c, constraint.cc, decl.c, init.c,
+       lambda.c, lex.c, method.c, name-lookup.c, parser.c, pt.c, tree.c,
+       typeck2.c: Change cxx2a to cxx20.
+
 2020-05-12  Marek Polacek  <polacek@redhat.com>
 
        PR c++/95074

diff --git a/gcc/cp/call.c b/gcc/cp/call.c
index 85d670f..940e65d 100644 (file)
--- a/gcc/cp/call.c
+++ b/gcc/cp/call.c
@@ -6041,7 +6041,7 @@ add_operator_candidates (z_candidate **candidates,
 
       /* Maybe add C++20 rewritten comparison candidates.  */
       tree_code rewrite_code = ERROR_MARK;
-      if (cxx_dialect >= cxx2a
+      if (cxx_dialect >= cxx20
          && nargs == 2
          && (OVERLOAD_TYPE_P (arg1_type) || OVERLOAD_TYPE_P (arg2_type)))
        switch (code)
@@ -6599,7 +6599,7 @@ extract_call_expr (tree call)
     call = TREE_OPERAND (call, 0);
   if (TREE_CODE (call) == TARGET_EXPR)
     call = TARGET_EXPR_INITIAL (call);
-  if (cxx_dialect >= cxx2a)
+  if (cxx_dialect >= cxx20)
     switch (TREE_CODE (call))
       {
        /* C++20 rewritten comparison operators.  */
@@ -7280,7 +7280,7 @@ maybe_inform_about_fndecl_for_bogus_argument_init (tree fn, int argnum)
 static void
 maybe_warn_array_conv (location_t loc, conversion *c, tree expr)
 {
-  if (cxx_dialect >= cxx2a)
+  if (cxx_dialect >= cxx20)
     return;
 
   tree type = TREE_TYPE (expr);
@@ -7292,7 +7292,7 @@ maybe_warn_array_conv (location_t loc, conversion *c, tree expr)
 
   if (conv_binds_to_array_of_unknown_bound (c))
     pedwarn (loc, OPT_Wpedantic, "conversions to arrays of unknown bound "
-            "are only available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+            "are only available with %<-std=c++20%> or %<-std=gnu++20%>");
 }
 
 /* Perform the conversions in CONVS on the expression EXPR.  FN and
@@ -10251,7 +10251,7 @@ build_new_method_call_1 (tree instance, tree fns, vec<tree, va_gc> **args,
         the two.  */
       if (DECL_CONSTRUCTOR_P (fn)
          && !(flags & LOOKUP_ONLYCONVERTING)
-         && cxx_dialect >= cxx2a
+         && cxx_dialect >= cxx20
          && CP_AGGREGATE_TYPE_P (basetype)
          && !user_args->is_empty ())
        {

diff --git a/gcc/cp/class.c b/gcc/cp/class.c
index b66b8d4..15f490d 100644 (file)
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -5314,7 +5314,7 @@ trivial_default_constructor_is_constexpr (tree t)
        struct S { int i; constexpr S() = default; };
 
      should work.  */
-  return (cxx_dialect >= cxx2a
+  return (cxx_dialect >= cxx20
          || is_really_empty_class (t, /*ignore_vptr*/true));
 }
 
@@ -5691,7 +5691,7 @@ finalize_literal_type_property (tree t)
     CLASSTYPE_LITERAL_P (t) = false;
   else if (CLASSTYPE_LITERAL_P (t)
           && TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t)
-          && (cxx_dialect < cxx2a || !type_maybe_constexpr_destructor (t)))
+          && (cxx_dialect < cxx20 || !type_maybe_constexpr_destructor (t)))
     CLASSTYPE_LITERAL_P (t) = false;
   else if (CLASSTYPE_LITERAL_P (t) && LAMBDA_TYPE_P (t))
     CLASSTYPE_LITERAL_P (t) = (cxx_dialect >= cxx17);
@@ -5745,7 +5745,7 @@ explain_non_literal_class (tree t)
     inform (UNKNOWN_LOCATION,
            "  %qT is a closure type, which is only literal in "
            "C++17 and later", t);
-  else if (cxx_dialect < cxx2a && TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t))
+  else if (cxx_dialect < cxx20 && TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t))
     inform (UNKNOWN_LOCATION, "  %q+T has a non-trivial destructor", t);
   else if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t)
           && !type_maybe_constexpr_destructor (t))
@@ -5893,7 +5893,7 @@ check_bases_and_members (tree t)
      Again, other conditions for being an aggregate are checked
      elsewhere.  */
   CLASSTYPE_NON_AGGREGATE (t)
-    |= ((cxx_dialect < cxx2a
+    |= ((cxx_dialect < cxx20
         ? type_has_user_provided_or_explicit_constructor (t)
         : TYPE_HAS_USER_CONSTRUCTOR (t))
        || TYPE_POLYMORPHIC_P (t));
@@ -7499,7 +7499,7 @@ finish_struct (tree t, tree attributes)
       /* Remember current #pragma pack value.  */
       TYPE_PRECISION (t) = maximum_field_alignment;
 
-      if (cxx_dialect < cxx2a)
+      if (cxx_dialect < cxx20)
        {
          if (!CLASSTYPE_NON_AGGREGATE (t)
              && type_has_user_provided_or_explicit_constructor (t))

diff --git a/gcc/cp/constexpr.c b/gcc/cp/constexpr.c
index 706d8a1..04faabc 100644 (file)
--- a/gcc/cp/constexpr.c
+++ b/gcc/cp/constexpr.c
@@ -768,7 +768,7 @@ static bool
 cx_check_missing_mem_inits (tree ctype, tree body, bool complain)
 {
   /* We allow uninitialized bases/fields in C++20.  */
-  if (cxx_dialect >= cxx2a)
+  if (cxx_dialect >= cxx20)
     return false;
 
   unsigned nelts = 0;
@@ -1723,7 +1723,7 @@ modifying_const_object_error (tree expr, tree obj)
 static inline bool
 cxx_replaceable_global_alloc_fn (tree fndecl)
 {
-  return (cxx_dialect >= cxx2a
+  return (cxx_dialect >= cxx20
          && IDENTIFIER_NEWDEL_OP_P (DECL_NAME (fndecl))
          && CP_DECL_CONTEXT (fndecl) == global_namespace
          && (DECL_IS_REPLACEABLE_OPERATOR_NEW_P (fndecl)
@@ -1736,7 +1736,7 @@ cxx_replaceable_global_alloc_fn (tree fndecl)
 static inline bool
 cxx_placement_new_fn (tree fndecl)
 {
-  if (cxx_dialect >= cxx2a
+  if (cxx_dialect >= cxx20
       && IDENTIFIER_NEW_OP_P (DECL_NAME (fndecl))
       && CP_DECL_CONTEXT (fndecl) == global_namespace
       && !DECL_IS_REPLACEABLE_OPERATOR_NEW_P (fndecl)
@@ -1789,7 +1789,7 @@ is_std_allocator_allocate (tree fndecl)
 static inline bool
 cxx_dynamic_cast_fn_p (tree fndecl)
 {
-  return (cxx_dialect >= cxx2a
+  return (cxx_dialect >= cxx20
          && id_equal (DECL_NAME (fndecl), "__dynamic_cast")
          && CP_DECL_CONTEXT (fndecl) == global_namespace);
 }
@@ -2628,7 +2628,7 @@ cxx_eval_call_expression (const constexpr_ctx *ctx, tree t,
      of value-initializing it.  (reduced_constant_expression_p is expected to
      take care of clearing the flag.)  */
   if (TREE_CODE (result) == CONSTRUCTOR
-      && (cxx_dialect < cxx2a
+      && (cxx_dialect < cxx20
          || !DECL_CONSTRUCTOR_P (fun)))
     clear_no_implicit_zero (result);
 
@@ -2661,11 +2661,11 @@ reduced_constant_expression_p (tree t)
          if (TREE_CODE (TREE_TYPE (t)) == VECTOR_TYPE)
            /* An initialized vector would have a VECTOR_CST.  */
            return false;
-         else if (cxx_dialect >= cxx2a
+         else if (cxx_dialect >= cxx20
                   /* An ARRAY_TYPE doesn't have any TYPE_FIELDS.  */
                   && TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE)
            field = NULL_TREE;
-         else if (cxx_dialect >= cxx2a
+         else if (cxx_dialect >= cxx20
                   && TREE_CODE (TREE_TYPE (t)) == UNION_TYPE)
            {
              if (CONSTRUCTOR_NELTS (t) == 0)
@@ -2784,13 +2784,13 @@ cxx_eval_check_shift_p (location_t loc, const constexpr_ctx *ctx,
      representable in the corresponding unsigned type of the result type,
      then that value, converted to the result type, is the resulting value;
      otherwise, the behavior is undefined.
-     For C++2a:
+     For C++20:
      The value of E1 << E2 is the unique value congruent to E1 x 2^E2 modulo
      2^N, where N is the range exponent of the type of the result.  */
   if (code == LSHIFT_EXPR
       && !TYPE_UNSIGNED (lhstype)
       && cxx_dialect >= cxx11
-      && cxx_dialect < cxx2a)
+      && cxx_dialect < cxx20)
     {
       if (tree_int_cst_sgn (lhs) == -1)
        {
@@ -4803,7 +4803,7 @@ cxx_eval_store_expression (const constexpr_ctx *ctx, tree t,
       if (code == UNION_TYPE && CONSTRUCTOR_NELTS (*valp)
          && CONSTRUCTOR_ELT (*valp, 0)->index != index)
        {
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            {
              if (!ctx->quiet)
                error_at (cp_expr_loc_or_input_loc (t),
@@ -5422,7 +5422,7 @@ inline_asm_in_constexpr_error (location_t loc)
   auto_diagnostic_group d;
   error_at (loc, "inline assembly is not a constant expression");
   inform (loc, "only unevaluated inline assembly is allowed in a "
-         "%<constexpr%> function in C++2a");
+         "%<constexpr%> function in C++20");
 }
 
 /* Attempt to reduce the expression T to a constant value.
@@ -6582,7 +6582,7 @@ cxx_eval_outermost_constant_expr (tree t, bool allow_non_constant,
        type = TREE_TYPE (object);
       else
        {
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            return t;
          if (TREE_CODE (t) != CALL_EXPR && TREE_CODE (t) != AGGR_INIT_EXPR)
            return t;
@@ -6595,7 +6595,7 @@ cxx_eval_outermost_constant_expr (tree t, bool allow_non_constant,
            is_consteval = true;
        }
     }
-  else if (cxx_dialect >= cxx2a
+  else if (cxx_dialect >= cxx20
           && (TREE_CODE (t) == CALL_EXPR
               || TREE_CODE (t) == AGGR_INIT_EXPR
               || TREE_CODE (t) == TARGET_EXPR))
@@ -7422,7 +7422,7 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, bool now,
                    /* Allow any built-in function; if the expansion
                       isn't constant, we'll deal with that then.  */
                    && !fndecl_built_in_p (fun)
-                   /* In C++2a, replaceable global allocation functions
+                   /* In C++20, replaceable global allocation functions
                       are constant expressions.  */
                    && (!cxx_replaceable_global_alloc_fn (fun)
                        || TREE_CODE (t) != CALL_EXPR
@@ -7844,12 +7844,12 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, bool now,
       return false;
 
     case OBJ_TYPE_REF:
-      if (cxx_dialect >= cxx2a)
-       /* In C++2a virtual calls can be constexpr, don't give up yet.  */
+      if (cxx_dialect >= cxx20)
+       /* In C++20 virtual calls can be constexpr, don't give up yet.  */
        return true;
       else if (flags & tf_error)
        error_at (loc,
-                 "virtual functions cannot be %<constexpr%> before C++2a");
+                 "virtual functions cannot be %<constexpr%> before C++20");
       return false;
 
     case TYPEID_EXPR:
@@ -7857,7 +7857,7 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, bool now,
         class type can be constexpr.  */
       {
         tree e = TREE_OPERAND (t, 0);
-       if (cxx_dialect < cxx2a
+       if (cxx_dialect < cxx20
            && strict
            && !TYPE_P (e)
            && !type_dependent_expression_p (e)
@@ -8153,7 +8153,7 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, bool now,
      return true;
 
     case COND_EXPR:
-      if (COND_EXPR_IS_VEC_DELETE (t) && cxx_dialect < cxx2a)
+      if (COND_EXPR_IS_VEC_DELETE (t) && cxx_dialect < cxx20)
        {
          if (flags & tf_error)
            error_at (loc, "%<delete[]%> is not a constant expression");

diff --git a/gcc/cp/constraint.cc b/gcc/cp/constraint.cc
index 4ad17f3..3a17005 100644 (file)
--- a/gcc/cp/constraint.cc
+++ b/gcc/cp/constraint.cc
@@ -1473,7 +1473,7 @@ finish_shorthand_constraint (tree decl, tree constr)
      The standard behavior cannot be overridden by -fconcepts-ts.  */
   bool variadic_concept_p = template_parameter_pack_p (proto);
   bool declared_pack_p = template_parameter_pack_p (decl);
-  bool apply_to_each_p = (cxx_dialect >= cxx2a) ? true : !variadic_concept_p;
+  bool apply_to_each_p = (cxx_dialect >= cxx20) ? true : !variadic_concept_p;
 
   /* Get the argument and overload used for the requirement
      and adjust it if we're going to expand later.  */

diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 1b6a567..37ab481 100644 (file)
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -928,7 +928,7 @@ static bool
 function_requirements_equivalent_p (tree newfn, tree oldfn)
 {
   /* In the concepts TS, the combined constraints are compared.  */
-  if (cxx_dialect < cxx2a)
+  if (cxx_dialect < cxx20)
     {
       tree ci1 = get_constraints (oldfn);
       tree ci2 = get_constraints (newfn);
@@ -5570,7 +5570,7 @@ grok_reference_init (tree decl, tree type, tree init, int flags)
       if (TREE_TYPE (init) == NULL_TREE
          && CP_AGGREGATE_TYPE_P (ttype)
          && !DECL_DECOMPOSITION_P (decl)
-         && (cxx_dialect >= cxx2a))
+         && (cxx_dialect >= cxx20))
        {
          /* We don't know yet if we should treat const A& r(1) as
             const A& r{1}.  */
@@ -5896,7 +5896,7 @@ check_for_uninitialized_const_var (tree decl, bool constexpr_context_p,
       && (CP_TYPE_CONST_P (type)
          /* C++20 permits trivial default initialization in constexpr
             context (P1331R2).  */
-         || (cxx_dialect < cxx2a
+         || (cxx_dialect < cxx20
              && (constexpr_context_p
                  || var_in_constexpr_fn (decl))))
       && !DECL_NONTRIVIALLY_INITIALIZED_P (decl))
@@ -5907,7 +5907,7 @@ check_for_uninitialized_const_var (tree decl, bool constexpr_context_p,
 
       bool show_notes = true;
 
-      if (!constexpr_context_p || cxx_dialect >= cxx2a)
+      if (!constexpr_context_p || cxx_dialect >= cxx20)
        {
          if (CP_TYPE_CONST_P (type))
            {
@@ -6721,7 +6721,7 @@ check_initializer (tree decl, tree init, int flags, vec<tree, va_gc> **cleanups)
               && TREE_TYPE (init) == NULL_TREE
               && TREE_CODE (type) == ARRAY_TYPE
               && !DECL_DECOMPOSITION_P (decl)
-              && (cxx_dialect >= cxx2a))
+              && (cxx_dialect >= cxx20))
        {
          /* [dcl.init.string] "An array of ordinary character type [...]
             can be initialized by an ordinary string literal [...] by an
@@ -7186,14 +7186,14 @@ notice_forced_label_r (tree *tp, int *walk_subtrees, void *)
   return NULL_TREE;
 }
 
-/* Return true if DECL has either a trivial destructor, or for C++2A
+/* Return true if DECL has either a trivial destructor, or for C++20
    is constexpr and has a constexpr destructor.  */
 
 static bool
 decl_maybe_constant_destruction (tree decl, tree type)
 {
   return (TYPE_HAS_TRIVIAL_DESTRUCTOR (type)
-         || (cxx_dialect >= cxx2a
+         || (cxx_dialect >= cxx20
              && VAR_P (decl)
              && DECL_DECLARED_CONSTEXPR_P (decl)
              && type_has_constexpr_destructor (strip_array_types (type))));
@@ -7253,7 +7253,7 @@ omp_declare_variant_finalize_one (tree decl, tree attr)
   if (idk == CP_ID_KIND_UNQUALIFIED || idk == CP_ID_KIND_TEMPLATE_ID)
     {
       if (identifier_p (variant)
-         /* In C++2A, we may need to perform ADL for a template
+         /* In C++20, we may need to perform ADL for a template
             name.  */
          || (TREE_CODE (variant) == TEMPLATE_ID_EXPR
              && identifier_p (TREE_OPERAND (variant, 0))))
@@ -11648,13 +11648,13 @@ grokdeclarator (const cp_declarator *declarator,
          storage_class = sc_none;
          staticp = 0;
        }
-      if (constexpr_p && cxx_dialect < cxx2a)
+      if (constexpr_p && cxx_dialect < cxx20)
        {
          gcc_rich_location richloc (declspecs->locations[ds_virtual]);
          richloc.add_range (declspecs->locations[ds_constexpr]);
          pedwarn (&richloc, OPT_Wpedantic, "member %qD can be declared both "
-                  "%<virtual%> and %<constexpr%> only in %<-std=c++2a%> or "
-                  "%<-std=gnu++2a%>", dname);
+                  "%<virtual%> and %<constexpr%> only in %<-std=c++20%> or "
+                  "%<-std=gnu++20%>", dname);
        }
     }
   friendp = decl_spec_seq_has_spec_p (declspecs, ds_friend);
@@ -11741,10 +11741,10 @@ grokdeclarator (const cp_declarator *declarator,
       if (consteval_p)
        error_at (declspecs->locations[ds_consteval], "structured "
                  "binding declaration cannot be %qs", "consteval");
-      if (thread_p && cxx_dialect < cxx2a)
+      if (thread_p && cxx_dialect < cxx20)
        pedwarn (declspecs->locations[ds_thread], 0,
                 "structured binding declaration can be %qs only in "
-                "%<-std=c++2a%> or %<-std=gnu++2a%>",
+                "%<-std=c++20%> or %<-std=gnu++20%>",
                 declspecs->gnu_thread_keyword_p
                 ? "__thread" : "thread_local");
       if (concept_p)
@@ -11763,10 +11763,10 @@ grokdeclarator (const cp_declarator *declarator,
                    "register");
          break;
        case sc_static:
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            pedwarn (loc, 0,
                     "structured binding declaration can be %qs only in "
-                    "%<-std=c++2a%> or %<-std=gnu++2a%>", "static");
+                    "%<-std=c++20%> or %<-std=gnu++20%>", "static");
          break;
        case sc_extern:
          error_at (loc, "structured binding declaration cannot be %qs",
@@ -13206,11 +13206,11 @@ grokdeclarator (const cp_declarator *declarator,
                              "a destructor cannot be %qs", "concept");
                     return error_mark_node;
                   }
-               if (constexpr_p && cxx_dialect < cxx2a)
+               if (constexpr_p && cxx_dialect < cxx20)
                  {
                    error_at (declspecs->locations[ds_constexpr],
                              "%<constexpr%> destructors only available"
-                             " with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                             " with %<-std=c++20%> or %<-std=gnu++20%>");
                    return error_mark_node;
                  }
                if (consteval_p)

diff --git a/gcc/cp/init.c b/gcc/cp/init.c
index e2e547a..56715d6 100644 (file)
--- a/gcc/cp/init.c
+++ b/gcc/cp/init.c
@@ -812,7 +812,7 @@ perform_member_init (tree member, tree init)
   if (init && TREE_CODE (init) == TREE_LIST
       && (DIRECT_LIST_INIT_P (TREE_VALUE (init))
          /* FIXME C++20 parenthesized aggregate init (PR 92812).  */
-         || !(/* cxx_dialect >= cxx2a ? CP_AGGREGATE_TYPE_P (type) */
+         || !(/* cxx_dialect >= cxx20 ? CP_AGGREGATE_TYPE_P (type) */
               /* :  */CLASS_TYPE_P (type))))
     init = build_x_compound_expr_from_list (init, ELK_MEM_INIT,
                                            tf_warning_or_error);
@@ -2909,7 +2909,7 @@ build_new_constexpr_heap_type (tree elt_type, tree cookie_size, tree full_size)
 static tree
 maybe_wrap_new_for_constexpr (tree alloc_call, tree elt_type, tree cookie_size)
 {
-  if (cxx_dialect < cxx2a)
+  if (cxx_dialect < cxx20)
     return alloc_call;
 
   if (current_function_decl != NULL_TREE
@@ -3611,7 +3611,7 @@ build_new_1 (vec<tree, va_gc> **placement, tree type, tree nelts,
                 means allocate an int, and initialize it with 10.
 
                 In C++20, also handle `new A(1, 2)'.  */
-             if (cxx_dialect >= cxx2a
+             if (cxx_dialect >= cxx20
                  && AGGREGATE_TYPE_P (type)
                  && (*init)->length () > 1)
                {

diff --git a/gcc/cp/lambda.c b/gcc/cp/lambda.c
index b55c2f8..c94fe8e 100644 (file)
--- a/gcc/cp/lambda.c
+++ b/gcc/cp/lambda.c
@@ -702,7 +702,7 @@ add_default_capture (tree lambda_stack, tree id, tree initializer)
       initializer = convert_from_reference (var);
 
       /* Warn about deprecated implicit capture of this via [=].  */
-      if (cxx_dialect >= cxx2a
+      if (cxx_dialect >= cxx20
          && this_capture_p
          && LAMBDA_EXPR_DEFAULT_CAPTURE_MODE (lambda) == CPLD_COPY)
        {

diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c
index 37282d5..8a69bc4 100644 (file)
--- a/gcc/cp/lex.c
+++ b/gcc/cp/lex.c
@@ -229,7 +229,7 @@ init_reswords (void)
 
   if (cxx_dialect < cxx11)
     mask |= D_CXX11;
-  if (cxx_dialect < cxx2a)
+  if (cxx_dialect < cxx20)
     mask |= D_CXX20;
   if (!flag_concepts)
     mask |= D_CXX_CONCEPTS;

diff --git a/gcc/cp/method.c b/gcc/cp/method.c
index 47f96aa..3f8842b 100644 (file)
--- a/gcc/cp/method.c
+++ b/gcc/cp/method.c
@@ -1095,10 +1095,10 @@ early_check_defaulted_comparison (tree fn)
     ctx = DECL_FRIEND_CONTEXT (fn);
   bool ok = true;
 
-  if (cxx_dialect < cxx2a)
+  if (cxx_dialect < cxx20)
     {
-      error_at (loc, "defaulted %qD only available with %<-std=c++2a%> or "
-                    "%<-std=gnu++2a%>", fn);
+      error_at (loc, "defaulted %qD only available with %<-std=c++20%> or "
+                    "%<-std=gnu++20%>", fn);
       return false;
     }
 
@@ -1802,7 +1802,7 @@ constructible_expr (tree to, tree from)
       const int len = list_length (from);
       if (len > 1)
        {
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            /* Too many initializers.  */
            return error_mark_node;
 
@@ -1831,7 +1831,7 @@ constructible_expr (tree to, tree from)
       /* If t(e) didn't work, maybe t{e} will.  */
       if (expr == NULL_TREE
          && len == 1
-         && cxx_dialect >= cxx2a)
+         && cxx_dialect >= cxx20)
        {
          from = build_constructor_single (init_list_type_node, NULL_TREE,
                                           from);
@@ -2074,7 +2074,7 @@ walk_field_subobs (tree fields, special_function_kind sfk, tree fnname,
             be constexpr, every member must have a user-provided default
             constructor or an explicit initializer.  */
          if (constexpr_p
-             && cxx_dialect < cxx2a
+             && cxx_dialect < cxx20
              && !CLASS_TYPE_P (mem_type)
              && TREE_CODE (DECL_CONTEXT (field)) != UNION_TYPE)
            {
@@ -2226,11 +2226,11 @@ synthesized_method_walk (tree ctype, special_function_kind sfk, bool const_p,
       /* "The closure type associated with a lambda-expression has a deleted
         default constructor and a deleted copy assignment operator."
         This is diagnosed in maybe_explain_implicit_delete.
-        In C++2a, only lambda-expressions with lambda-captures have those
+        In C++20, only lambda-expressions with lambda-captures have those
         deleted.  */
       if (LAMBDA_TYPE_P (ctype)
          && (sfk == sfk_constructor || sfk == sfk_copy_assignment)
-         && (cxx_dialect < cxx2a
+         && (cxx_dialect < cxx20
              || LAMBDA_EXPR_CAPTURE_LIST (CLASSTYPE_LAMBDA_EXPR (ctype))
              || LAMBDA_EXPR_DEFAULT_CAPTURE_MODE
                                (CLASSTYPE_LAMBDA_EXPR (ctype)) != CPLD_NONE))
@@ -2274,7 +2274,7 @@ synthesized_method_walk (tree ctype, special_function_kind sfk, bool const_p,
   if (constexpr_p)
     *constexpr_p = (SFK_CTOR_P (sfk)
                    || (SFK_ASSIGN_P (sfk) && cxx_dialect >= cxx14)
-                   || (SFK_DTOR_P (sfk) && cxx_dialect >= cxx2a));
+                   || (SFK_DTOR_P (sfk) && cxx_dialect >= cxx20));
 
   bool expected_trivial = type_has_trivial_fn (ctype, sfk);
   if (trivial_p)

diff --git a/gcc/cp/name-lookup.c b/gcc/cp/name-lookup.c
index 9b68b15..4928b60 100644 (file)
--- a/gcc/cp/name-lookup.c
+++ b/gcc/cp/name-lookup.c
@@ -5635,19 +5635,19 @@ get_std_name_hint (const char *name)
     {"make_any", "<any>", cxx17},
     /* <array>.  */
     {"array", "<array>", cxx11},
-    {"to_array", "<array>", cxx2a},
+    {"to_array", "<array>", cxx20},
     /* <atomic>.  */
     {"atomic", "<atomic>", cxx11},
     {"atomic_flag", "<atomic>", cxx11},
-    {"atomic_ref", "<atomic>", cxx2a},
+    {"atomic_ref", "<atomic>", cxx20},
     /* <bitset>.  */
     {"bitset", "<bitset>", cxx11},
     /* <compare> */
-    {"weak_equality", "<compare>", cxx2a},
-    {"strong_equality", "<compare>", cxx2a},
-    {"partial_ordering", "<compare>", cxx2a},
-    {"weak_ordering", "<compare>", cxx2a},
-    {"strong_ordering", "<compare>", cxx2a},
+    {"weak_equality", "<compare>", cxx20},
+    {"strong_equality", "<compare>", cxx20},
+    {"partial_ordering", "<compare>", cxx20},
+    {"weak_ordering", "<compare>", cxx20},
+    {"strong_ordering", "<compare>", cxx20},
     /* <complex>.  */
     {"complex", "<complex>", cxx98},
     {"complex_literals", "<complex>", cxx14},
@@ -5670,17 +5670,17 @@ get_std_name_hint (const char *name)
     {"ofstream", "<fstream>", cxx98},
     /* <functional>.  */
     {"bind", "<functional>", cxx11},
-    {"bind_front", "<functional>", cxx2a},
+    {"bind_front", "<functional>", cxx20},
     {"function", "<functional>", cxx11},
     {"hash", "<functional>", cxx11},
     {"invoke", "<functional>", cxx17},
     {"mem_fn", "<functional>", cxx11},
     {"not_fn", "<functional>", cxx17},
     {"reference_wrapper", "<functional>", cxx11},
-    {"unwrap_reference", "<functional>", cxx2a},
-    {"unwrap_reference_t", "<functional>", cxx2a},
-    {"unwrap_ref_decay", "<functional>", cxx2a},
-    {"unwrap_ref_decay_t", "<functional>", cxx2a},
+    {"unwrap_reference", "<functional>", cxx20},
+    {"unwrap_reference_t", "<functional>", cxx20},
+    {"unwrap_ref_decay", "<functional>", cxx20},
+    {"unwrap_ref_decay_t", "<functional>", cxx20},
     /* <future>. */
     {"async", "<future>", cxx11},
     {"future", "<future>", cxx11},
@@ -5763,7 +5763,7 @@ get_std_name_hint (const char *name)
     {"shared_mutex", "<shared_mutex>", cxx17},
     {"shared_timed_mutex", "<shared_mutex>", cxx14},
     /* <source_location>.  */
-    {"source_location", "<source_location>", cxx2a},
+    {"source_location", "<source_location>", cxx20},
     /* <sstream>.  */
     {"basic_stringbuf", "<sstream>", cxx98},
     {"basic_istringstream", "<sstream>", cxx98},
@@ -5778,7 +5778,7 @@ get_std_name_hint (const char *name)
     {"basic_string", "<string>", cxx98},
     {"string", "<string>", cxx98},
     {"wstring", "<string>", cxx98},
-    {"u8string", "<string>", cxx2a},
+    {"u8string", "<string>", cxx20},
     {"u16string", "<string>", cxx11},
     {"u32string", "<string>", cxx11},
     /* <string_view>.  */
@@ -5804,10 +5804,10 @@ get_std_name_hint (const char *name)
     {"enable_if_t", "<type_traits>", cxx14},
     {"invoke_result", "<type_traits>", cxx17},
     {"invoke_result_t", "<type_traits>", cxx17},
-    {"remove_cvref", "<type_traits>", cxx2a},
-    {"remove_cvref_t", "<type_traits>", cxx2a},
-    {"type_identity", "<type_traits>", cxx2a},
-    {"type_identity_t", "<type_traits>", cxx2a},
+    {"remove_cvref", "<type_traits>", cxx20},
+    {"remove_cvref_t", "<type_traits>", cxx20},
+    {"type_identity", "<type_traits>", cxx20},
+    {"type_identity_t", "<type_traits>", cxx20},
     {"void_t", "<type_traits>", cxx17},
     {"conjunction", "<type_traits>", cxx17},
     {"conjunction_v", "<type_traits>", cxx17},
@@ -5859,8 +5859,8 @@ get_cxx_dialect_name (enum cxx_dialect dialect)
       return "C++14";
     case cxx17:
       return "C++17";
-    case cxx2a:
-      return "C++2a";
+    case cxx20:
+      return "C++20";
     }
 }
 

diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
index f1ddef2..bc1ee21 100644 (file)
--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -1809,7 +1809,7 @@ enum
      constexpr.  */
   CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR = 0x8,
   /* When parsing a decl-specifier-seq, only allow mutable, constexpr or
-     for C++2A consteval.  */
+     for C++20 consteval.  */
   CP_PARSER_FLAGS_ONLY_MUTABLE_OR_CONSTEXPR = 0x10,
   /* When parsing a decl-specifier-seq, allow missing typename.  */
   CP_PARSER_FLAGS_TYPENAME_OPTIONAL = 0x20,
@@ -3369,11 +3369,11 @@ cp_parser_diagnose_invalid_type_name (cp_parser *parser, tree id,
               && id_equal (id, "thread_local"))
        inform (location, "C++11 %<thread_local%> only available with "
                "%<-std=c++11%> or %<-std=gnu++11%>");
-      else if (cxx_dialect < cxx2a && id == ridpointers[(int)RID_CONSTINIT])
+      else if (cxx_dialect < cxx20 && id == ridpointers[(int)RID_CONSTINIT])
        inform (location, "C++20 %<constinit%> only available with "
-               "%<-std=c++2a%> or %<-std=gnu++2a%>");
+               "%<-std=c++20%> or %<-std=gnu++20%>");
       else if (!flag_concepts && id == ridpointers[(int)RID_CONCEPT])
-       inform (location, "%<concept%> only available with %<-std=c++2a%> or "
+       inform (location, "%<concept%> only available with %<-std=c++20%> or "
                "%<-fconcepts%>");
       else if (!flag_concepts && id == ridpointers[(int)RID_REQUIRES])
        inform (location, "%<requires%> only available with %<-std=c++2a%> or "
@@ -7362,7 +7362,7 @@ cp_parser_postfix_expression (cp_parser *parser, bool address_p, bool cast_p,
                || idk == CP_ID_KIND_TEMPLATE_ID)
              {
                if (identifier_p (postfix_expression)
-                   /* In C++2A, we may need to perform ADL for a template
+                   /* In C++20, we may need to perform ADL for a template
                       name.  */
                    || (TREE_CODE (postfix_expression) == TEMPLATE_ID_EXPR
                        && identifier_p (TREE_OPERAND (postfix_expression, 0))))
@@ -10510,7 +10510,7 @@ cp_parser_lambda_expression (cp_parser* parser)
 
   LAMBDA_EXPR_LOCATION (lambda_expr) = token->location;
 
-  if (cxx_dialect >= cxx2a)
+  if (cxx_dialect >= cxx20)
     /* C++20 allows lambdas in unevaluated context.  */;
   else if (cp_unevaluated_operand)
     {
@@ -10518,7 +10518,7 @@ cp_parser_lambda_expression (cp_parser* parser)
        {
          error_at (LAMBDA_EXPR_LOCATION (lambda_expr),
                    "lambda-expression in unevaluated context"
-                   " only available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                   " only available with %<-std=c++20%> or %<-std=gnu++20%>");
          token->error_reported = true;
        }
       ok = false;
@@ -10528,7 +10528,7 @@ cp_parser_lambda_expression (cp_parser* parser)
       if (!token->error_reported)
        {
          error_at (token->location, "lambda-expression in template-argument"
-                   " only available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                   " only available with %<-std=c++20%> or %<-std=gnu++20%>");
          token->error_reported = true;
        }
       ok = false;
@@ -10714,7 +10714,7 @@ cp_parser_lambda_introducer (cp_parser* parser, tree lambda_expr)
       if (cp_lexer_next_token_is_keyword (parser->lexer, RID_THIS))
        {
          location_t loc = cp_lexer_peek_token (parser->lexer)->location;
-         if (cxx_dialect < cxx2a
+         if (cxx_dialect < cxx20
              && LAMBDA_EXPR_DEFAULT_CAPTURE_MODE (lambda_expr) == CPLD_COPY)
            pedwarn (loc, 0, "explicit by-copy capture of %<this%> redundant "
                     "with by-copy capture default");
@@ -10774,9 +10774,9 @@ cp_parser_lambda_introducer (cp_parser* parser, tree lambda_expr)
       if (cp_lexer_next_token_is (parser->lexer, CPP_ELLIPSIS))
        {
          ellipsis_loc = cp_lexer_peek_token (parser->lexer)->location;
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            pedwarn (ellipsis_loc, 0, "pack init-capture only available with "
-                    "%<-std=c++2a%> or %<-std=gnu++2a%>");
+                    "%<-std=c++20%> or %<-std=gnu++20%>");
          cp_lexer_consume_token (parser->lexer);
          init_pack_expansion = true;
        }
@@ -10993,10 +10993,10 @@ cp_parser_lambda_declarator_opt (cp_parser* parser, tree lambda_expr)
        pedwarn (parser->lexer->next_token->location, 0,
                 "lambda templates are only available with "
                 "%<-std=c++14%> or %<-std=gnu++14%>");
-      else if (cxx_dialect < cxx2a)
+      else if (cxx_dialect < cxx20)
        pedwarn (parser->lexer->next_token->location, OPT_Wpedantic,
                 "lambda templates are only available with "
-                "%<-std=c++2a%> or %<-std=gnu++2a%>");
+                "%<-std=c++20%> or %<-std=gnu++20%>");
 
       cp_lexer_consume_token (parser->lexer);
 
@@ -11030,7 +11030,7 @@ cp_parser_lambda_declarator_opt (cp_parser* parser, tree lambda_expr)
       bool is_consteval = false;
       /* For C++20, before parsing the parameter list check if there is
         a consteval specifier in the corresponding decl-specifier-seq.  */
-      if (cxx_dialect >= cxx2a)
+      if (cxx_dialect >= cxx20)
        {
          for (size_t n = cp_parser_skip_balanced_tokens (parser, 1);
               cp_lexer_nth_token_is (parser->lexer, n, CPP_KEYWORD); n++)
@@ -12970,11 +12970,11 @@ cp_parser_init_statement (cp_parser *parser, tree *decl)
            /* That didn't work, try to parse it as an expression-statement.  */
            cp_parser_expression_statement (parser, NULL_TREE);
 
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            {
              pedwarn (cp_lexer_peek_token (parser->lexer)->location, 0,
                       "range-based %<for%> loops with initializer only "
-                      "available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                      "available with %<-std=c++20%> or %<-std=gnu++20%>");
              *decl = error_mark_node;
            }
        }
@@ -14486,7 +14486,7 @@ cp_parser_storage_class_specifier_opt (cp_parser* parser)
      virtual
      explicit
 
-   C++2A Extension:
+   C++20 Extension:
      explicit(constant-expression)
 
    Returns an IDENTIFIER_NODE corresponding to the keyword used.
@@ -14530,10 +14530,10 @@ cp_parser_function_specifier_opt (cp_parser* parser,
            parser->type_definition_forbidden_message
              = G_("types may not be defined in explicit-specifier");
 
-           if (cxx_dialect < cxx2a)
+           if (cxx_dialect < cxx20)
              pedwarn (token->location, 0,
-                      "%<explicit(bool)%> only available with %<-std=c++2a%> "
-                      "or %<-std=gnu++2a%>");
+                      "%<explicit(bool)%> only available with %<-std=c++20%> "
+                      "or %<-std=gnu++20%>");
 
            /* Parse the constant-expression.  */
            expr = cp_parser_constant_expression (parser);
@@ -16682,12 +16682,12 @@ cp_parser_template_id (cp_parser *parser,
          /* This didn't go well.  */
          if (TREE_CODE (templ) == FUNCTION_DECL)
            {
-             /* C++2A says that "function-name < a;" is now ill-formed.  */
+             /* C++20 says that "function-name < a;" is now ill-formed.  */
              if (cp_parser_error_occurred (parser))
                {
                  error_at (token->location, "invalid template-argument-list");
                  inform (token->location, "function name as the left hand "
-                         "operand of %<<%> is ill-formed in C++2a; wrap the "
+                         "operand of %<<%> is ill-formed in C++20; wrap the "
                          "function name in %<()%>");
                }
              else
@@ -17391,7 +17391,7 @@ cp_parser_template_argument (cp_parser* parser)
   else
     {
       /* In C++20, we can encounter a braced-init-list.  */
-      if (cxx_dialect >= cxx2a
+      if (cxx_dialect >= cxx20
          && cp_lexer_next_token_is (parser->lexer, CPP_OPEN_BRACE))
        {
          bool expr_non_constant_p;
@@ -18112,7 +18112,7 @@ cp_parser_simple_type_specifier (cp_parser* parser,
     {
       bool qualified_p;
       bool global_p;
-      const bool typename_p = (cxx_dialect >= cxx2a
+      const bool typename_p = (cxx_dialect >= cxx20
                               && (flags & CP_PARSER_FLAGS_TYPENAME_OPTIONAL));
 
       /* Don't gobble tokens or issue error messages if this is an
@@ -18378,7 +18378,7 @@ cp_parser_placeholder_type_specifier (cp_parser *parser, location_t loc,
   /* As per the standard, require auto or decltype(auto), except in some
      cases (template parameter lists, -fconcepts-ts enabled).  */
   cp_token *placeholder = NULL, *close_paren = NULL;
-  if (cxx_dialect >= cxx2a)
+  if (cxx_dialect >= cxx20)
     {
       if (cp_lexer_next_token_is_keyword (parser->lexer, RID_AUTO))
        placeholder = cp_lexer_consume_token (parser->lexer);
@@ -19631,10 +19631,10 @@ cp_parser_namespace_definition (cp_parser* parser)
                                                             RID_INLINE);
       if (nested_inline_p && nested_definition_count != 0)
        {
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            pedwarn (cp_lexer_peek_token (parser->lexer)->location,
                     OPT_Wpedantic, "nested inline namespace definitions only "
-                    "available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                    "available with %<-std=c++20%> or %<-std=gnu++20%>");
          cp_lexer_consume_token (parser->lexer);
        }
 
@@ -20187,13 +20187,13 @@ cp_parser_asm_definition (cp_parser* parser)
   /* Look for the `asm' keyword.  */
   cp_parser_require_keyword (parser, RID_ASM, RT_ASM);
 
-  /* In C++2a, unevaluated inline assembly is permitted in constexpr
+  /* In C++20, unevaluated inline assembly is permitted in constexpr
      functions.  */
   if (parser->in_function_body
       && DECL_DECLARED_CONSTEXPR_P (current_function_decl)
-      && (cxx_dialect < cxx2a))
+      && (cxx_dialect < cxx20))
     pedwarn (asm_loc, 0, "%<asm%> in %<constexpr%> function only available "
-            "with %<-std=c++2a%> or %<-std=gnu++2a%>");
+            "with %<-std=c++20%> or %<-std=gnu++20%>");
 
   /* Handle the asm-qualifier-list.  */
   location_t volatile_loc = UNKNOWN_LOCATION;
@@ -21600,7 +21600,7 @@ cp_parser_direct_declarator (cp_parser* parser,
               - it is a decl-specifier of the decl-specifier-seq of a
                 parameter-declaration in a declarator of a function or
                 function template declaration, ... */
-           if (cxx_dialect >= cxx2a
+           if (cxx_dialect >= cxx20
                && (flags & CP_PARSER_FLAGS_TYPENAME_OPTIONAL)
                && declarator->kind == cdk_id
                && !at_class_scope_p ()
@@ -23082,16 +23082,16 @@ cp_parser_ctor_initializer_opt_and_function_body (cp_parser *parser,
 
   if (in_function_try_block
       && DECL_DECLARED_CONSTEXPR_P (current_function_decl)
-      && cxx_dialect < cxx2a)
+      && cxx_dialect < cxx20)
     {
       if (DECL_CONSTRUCTOR_P (current_function_decl))
        pedwarn (input_location, 0,
                 "function-try-block body of %<constexpr%> constructor only "
-                "available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                "available with %<-std=c++20%> or %<-std=gnu++20%>");
       else
        pedwarn (input_location, 0,
                 "function-try-block body of %<constexpr%> function only "
-                "available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                "available with %<-std=c++20%> or %<-std=gnu++20%>");
     }
 
   /* Begin the function body.  */
@@ -23351,7 +23351,7 @@ cp_parser_array_designator_p (cp_parser *parser)
      initializer-clause ... [opt]
      initializer-list , initializer-clause ... [opt]
 
-   C++2A Extension:
+   C++20 Extension:
 
    designated-initializer-list:
      designated-initializer-clause
@@ -23403,8 +23403,8 @@ cp_parser_initializer_list (cp_parser* parser, bool* non_constant_p,
       bool clause_non_constant_p;
       location_t loc = cp_lexer_peek_token (parser->lexer)->location;
 
-      /* Handle the C++2A syntax, '. id ='.  */
-      if ((cxx_dialect >= cxx2a
+      /* Handle the C++20 syntax, '. id ='.  */
+      if ((cxx_dialect >= cxx20
           || cp_parser_allow_gnu_extensions_p (parser))
          && cp_lexer_next_token_is (parser->lexer, CPP_DOT)
          && cp_lexer_peek_nth_token (parser->lexer, 2)->type == CPP_NAME
@@ -23412,10 +23412,10 @@ cp_parser_initializer_list (cp_parser* parser, bool* non_constant_p,
              || (cp_lexer_peek_nth_token (parser->lexer, 3)->type
                  == CPP_OPEN_BRACE)))
        {
-         if (cxx_dialect < cxx2a)
+         if (cxx_dialect < cxx20)
            pedwarn (loc, OPT_Wpedantic,
                     "C++ designated initializers only available with "
-                    "%<-std=c++2a%> or %<-std=gnu++2a%>");
+                    "%<-std=c++20%> or %<-std=gnu++20%>");
          /* Consume the `.'.  */
          cp_lexer_consume_token (parser->lexer);
          /* Consume the identifier.  */
@@ -23482,7 +23482,7 @@ cp_parser_initializer_list (cp_parser* parser, bool* non_constant_p,
          first_designator = designator;
          first_p = false;
        }
-      else if (cxx_dialect >= cxx2a
+      else if (cxx_dialect >= cxx20
               && first_designator != error_mark_node
               && (!first_designator != !designator))
        {
@@ -23490,7 +23490,7 @@ cp_parser_initializer_list (cp_parser* parser, bool* non_constant_p,
                         "or none of them should be");
          first_designator = error_mark_node;
        }
-      else if (cxx_dialect < cxx2a && !first_designator)
+      else if (cxx_dialect < cxx20 && !first_designator)
        first_designator = designator;
 
       /* Parse the initializer.  */
@@ -23509,7 +23509,7 @@ cp_parser_initializer_list (cp_parser* parser, bool* non_constant_p,
           /* Consume the `...'.  */
           cp_lexer_consume_token (parser->lexer);
 
-         if (designator && cxx_dialect >= cxx2a)
+         if (designator && cxx_dialect >= cxx20)
            error_at (loc,
                      "%<...%> not allowed in designated initializer list");
 
@@ -25111,7 +25111,7 @@ cp_parser_member_declaration (cp_parser* parser)
              width = cp_parser_constant_expression (parser, false, NULL,
                                                     cxx_dialect >= cxx11);
 
-             /* In C++2A and as extension for C++11 and above we allow
+             /* In C++20 and as extension for C++11 and above we allow
                 default member initializers for bit-fields.  */
              initializer = NULL_TREE;
              if (cxx_dialect >= cxx11
@@ -25121,12 +25121,12 @@ cp_parser_member_declaration (cp_parser* parser)
                {
                  location_t loc
                    = cp_lexer_peek_token (parser->lexer)->location;
-                 if (cxx_dialect < cxx2a
+                 if (cxx_dialect < cxx20
                      && identifier != NULL_TREE)
                    pedwarn (loc, 0,
                             "default member initializers for bit-fields "
-                            "only available with %<-std=c++2a%> or "
-                            "%<-std=gnu++2a%>");
+                            "only available with %<-std=c++20%> or "
+                            "%<-std=gnu++20%>");
 
                  initializer = cp_parser_save_nsdmi (parser);
                  if (identifier == NULL_TREE)
@@ -26084,10 +26084,10 @@ cp_parser_try_block (cp_parser* parser)
   cp_parser_require_keyword (parser, RID_TRY, RT_TRY);
   if (parser->in_function_body
       && DECL_DECLARED_CONSTEXPR_P (current_function_decl)
-      && cxx_dialect < cxx2a)
+      && cxx_dialect < cxx20)
     pedwarn (input_location, 0,
             "%<try%> in %<constexpr%> function only "
-            "available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+            "available with %<-std=c++20%> or %<-std=gnu++20%>");
 
   try_block = begin_try_block ();
   cp_parser_compound_statement (parser, NULL, BCS_TRY_BLOCK, false);
@@ -27705,7 +27705,7 @@ cp_parser_requires_clause_opt (cp_parser *parser, bool lambda_p)
        {
          error_at (cp_lexer_peek_token (parser->lexer)->location,
                    "%<requires%> only available with "
-                    "%<-std=c++2a%> or %<-fconcepts%>");
+                   "%<-std=c++20%> or %<-fconcepts%>");
          /* Parse and discard the requires-clause.  */
          cp_lexer_consume_token (parser->lexer);
          cp_parser_constraint_expression (parser);
@@ -28035,7 +28035,7 @@ cp_parser_compound_requirement (cp_parser *parser)
 
       bool saved_result_type_constraint_p = parser->in_result_type_constraint_p;
       parser->in_result_type_constraint_p = true;
-      /* C++2a allows either a type-id or a type-constraint. Parsing
+      /* C++20 allows either a type-id or a type-constraint. Parsing
          a type-id will subsume the parsing for a type-constraint but
          allow for more syntactic forms (e.g., const C<T>*).  */
       type = cp_parser_trailing_type_id (parser);
@@ -29049,7 +29049,7 @@ cp_parser_template_declaration_after_parameters (cp_parser* parser,
   else if (cxx_dialect >= cxx11
           && cp_lexer_next_token_is_keyword (parser->lexer, RID_USING))
     decl = cp_parser_alias_declaration (parser);
-  else if (cxx_dialect >= cxx2a /* Implies flag_concept.  */
+  else if (cxx_dialect >= cxx20 /* Implies flag_concept.  */
            && cp_lexer_next_token_is_keyword (parser->lexer, RID_CONCEPT)
            && !cp_lexer_nth_token_is_keyword (parser->lexer, 2, RID_BOOL))
     /* Allow 'concept bool' to be handled as per the TS.  */

diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
index 7911293..f0cb7a2 100644 (file)
--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -3490,7 +3490,7 @@ template_heads_equivalent_p (const_tree tmpl1, const_tree tmpl2)
   tree parms2 = DECL_TEMPLATE_PARMS (tmpl2);
 
   /* Don't change the matching rules for pre-C++20.  */
-  if (cxx_dialect < cxx2a)
+  if (cxx_dialect < cxx20)
     return comp_template_parms (parms1, parms2);
 
   /* ... have the same number of template parameters, and their
@@ -5776,7 +5776,7 @@ push_template_decl_real (tree decl, bool is_friend)
       else if (VAR_P (decl))
        /* C++14 variable template. */;
       else if (TREE_CODE (decl) == CONCEPT_DECL)
-       /* C++2a concept definitions.  */;
+       /* C++20 concept definitions.  */;
       else
        {
          error ("template declaration of %q#D", decl);
@@ -9070,7 +9070,7 @@ coerce_innermost_template_parms (tree parms,
 static bool
 class_nttp_const_wrapper_p (tree t)
 {
-  if (cxx_dialect < cxx2a)
+  if (cxx_dialect < cxx20)
     return false;
   return (TREE_CODE (t) == VIEW_CONVERT_EXPR
          && CP_TYPE_CONST_P (TREE_TYPE (t))
@@ -26137,11 +26137,11 @@ invalid_nontype_parm_type_p (tree type, tsubst_flags_t complain)
     return false;
   else if (TREE_CODE (type) == TEMPLATE_TYPE_PARM)
     {
-      if (CLASS_PLACEHOLDER_TEMPLATE (type) && cxx_dialect < cxx2a)
+      if (CLASS_PLACEHOLDER_TEMPLATE (type) && cxx_dialect < cxx20)
        {
          if (complain & tf_error)
            error ("non-type template parameters of deduced class type only "
-                  "available with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                  "available with %<-std=c++20%> or %<-std=gnu++20%>");
          return true;
        }
       return false;
@@ -26159,11 +26159,11 @@ invalid_nontype_parm_type_p (tree type, tsubst_flags_t complain)
     return false;
   else if (CLASS_TYPE_P (type))
     {
-      if (cxx_dialect < cxx2a)
+      if (cxx_dialect < cxx20)
        {
          if (complain & tf_error)
            error ("non-type template parameters of class type only available "
-                  "with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                  "with %<-std=c++20%> or %<-std=gnu++20%>");
          return true;
        }
       if (dependent_type_p (type))
@@ -28383,7 +28383,7 @@ is_spec_or_derived (tree etype, tree tmpl)
 static tree
 maybe_aggr_guide (tree tmpl, tree init, vec<tree,va_gc> *args)
 {
-  if (cxx_dialect < cxx2a)
+  if (cxx_dialect < cxx20)
     return NULL_TREE;
 
   if (init == NULL_TREE)
@@ -28750,12 +28750,12 @@ do_class_deduction (tree ptype, tree tmpl, tree init,
        error ("non-deducible template %qT used without template arguments", tmpl);
       return error_mark_node;
     }
-  else if (cxx_dialect < cxx2a && DECL_ALIAS_TEMPLATE_P (tmpl))
+  else if (cxx_dialect < cxx20 && DECL_ALIAS_TEMPLATE_P (tmpl))
     {
       /* This doesn't affect conforming C++17 code, so just pedwarn.  */
       if (complain & tf_warning_or_error)
        pedwarn (input_location, 0, "alias template deduction only available "
-                "with %<-std=c++2a%> or %<-std=gnu++2a%>");
+                "with %<-std=c++20%> or %<-std=gnu++20%>");
     }
 
   if (init && TREE_TYPE (init) == ptype)

diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index d526a63..2090cbf 100644 (file)
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -691,7 +691,7 @@ build_cplus_new (tree type, tree init, tsubst_flags_t complain)
      it can produce a { }.  */
   if (BRACE_ENCLOSED_INITIALIZER_P (init))
     {
-      gcc_assert (cxx_dialect >= cxx2a);
+      gcc_assert (cxx_dialect >= cxx20);
       return finish_compound_literal (type, init, complain);
     }
 
@@ -4599,7 +4599,7 @@ handle_nodiscard_attribute (tree *node, tree name, tree args,
   return NULL_TREE;
 }
 
-/* Handle a C++2a "no_unique_address" attribute; arguments as in
+/* Handle a C++20 "no_unique_address" attribute; arguments as in
    struct attribute_spec.handler.  */
 static tree
 handle_no_unique_addr_attribute (tree* node,

diff --git a/gcc/cp/typeck2.c b/gcc/cp/typeck2.c
index d407e4c..af84c25 100644 (file)
--- a/gcc/cp/typeck2.c
+++ b/gcc/cp/typeck2.c
@@ -1102,7 +1102,7 @@ check_narrowing (tree type, tree init, tsubst_flags_t complain,
   return ok;
 }
 
-/* True iff TYPE is a C++2a "ordinary" character type.  */
+/* True iff TYPE is a C++20 "ordinary" character type.  */
 
 bool
 ordinary_char_type_p (tree type)
@@ -2236,7 +2236,7 @@ build_m_component_ref (tree datum, tree component, tsubst_flags_t complain)
     {
       /* 5.5/6: In a .* expression whose object expression is an rvalue, the
         program is ill-formed if the second operand is a pointer to member
-        function with ref-qualifier & (for C++2A: unless its cv-qualifier-seq
+        function with ref-qualifier & (for C++20: unless its cv-qualifier-seq
         is const). In a .* expression whose object expression is an lvalue,
         the program is ill-formed if the second operand is a pointer to member
         function with ref-qualifier &&.  */
@@ -2261,12 +2261,12 @@ build_m_component_ref (tree datum, tree component, tsubst_flags_t complain)
                           "an lvalue", ptrmem_type);
                  return error_mark_node;
                }
-             else if (cxx_dialect < cxx2a)
+             else if (cxx_dialect < cxx20)
                {
                  if (complain & tf_warning_or_error)
                    pedwarn (input_location, OPT_Wpedantic,
                             "pointer-to-member-function type %qT requires "
-                            "an lvalue before C++2a", ptrmem_type);
+                            "an lvalue before C++20", ptrmem_type);
                  else
                    return error_mark_node;
                }

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 396446f..fad5eb4 100644 (file)
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -13609,7 +13609,7 @@ generic_parameter_die (tree parm, tree arg,
   dw_die_ref tmpl_die = NULL;
   const char *name = NULL;
 
-  /* C++2a accepts class literals as template parameters, and var
+  /* C++20 accepts class literals as template parameters, and var
      decls with initializers represent them.  The VAR_DECLs would be
      rejected, but we can take the DECL_INITIAL constructor and
      attempt to expand it.  */

diff --git a/gcc/testsuite/g++.dg/cpp2a/aggr1.C b/gcc/testsuite/g++.dg/cpp2a/aggr1.C
index 73a257c..ea59923 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/aggr1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/aggr1.C
@@ -1,15 +1,15 @@
 // { dg-do compile { target c++11 } }
 struct A {
-  A () = delete;       // { dg-message "declared here" "" { target c++2a } }
+  A () = delete;       // { dg-message "declared here" "" { target c++20 } }
 };
 struct B {
   B () = default;
   int b = 0;
 };
 struct C {
-  C (C&&) = default;   // { dg-message "candidate" "" { target c++2a } }
+  C (C&&) = default;   // { dg-message "candidate" "" { target c++20 } }
   int c, d;
 };
-A a {};                        // { dg-error "use of deleted function" "" { target c++2a } }
-B b = {1};             // { dg-error "could not convert" "" { target { c++11_only || c++2a } } }
-C *c = new C {2, 3};   // { dg-error "no matching function for call to" "" { target c++2a } }
+A a {};                        // { dg-error "use of deleted function" "" { target c++20 } }
+B b = {1};             // { dg-error "could not convert" "" { target { c++11_only || c++20 } } }
+C *c = new C {2, 3};   // { dg-error "no matching function for call to" "" { target c++20 } }

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv11.C b/gcc/testsuite/g++.dg/cpp2a/array-conv11.C
index a072b29..04a531c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv11.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wpedantic" }
 
 // Test flexible array member.  Here we're binding int[] to int[].  This worked

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv12.C b/gcc/testsuite/g++.dg/cpp2a/array-conv12.C
index 1156ea3..b0dd819 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv12.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wpedantic" }
 
 int arr[1] = { 42 };

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv13.C b/gcc/testsuite/g++.dg/cpp2a/array-conv13.C
index 9908b7e..96b65a5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv13.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T> void foo(T);
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv14.C b/gcc/testsuite/g++.dg/cpp2a/array-conv14.C
index 793e85d..8406b99 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv14.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 void f(const int(*)[]);
 void fb(const int(*)[3]);

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv15.C b/gcc/testsuite/g++.dg/cpp2a/array-conv15.C
index 033a746..17f917a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv15.C
@@ -1,5 +1,5 @@
 // PR c++/69531 - DR 1307, Overload resolution based on size of array init-list.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 int f(int, int const(&)[2]) { return 1; }
 int f(double, int const(&)[2]) { return 2; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv16.C b/gcc/testsuite/g++.dg/cpp2a/array-conv16.C
index bfb39d1..1413971 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv16.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv16.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 using P = int *(*)[3];
 using S = const int *const (*)[];

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv17.C b/gcc/testsuite/g++.dg/cpp2a/array-conv17.C
index 3313ed4..a879099 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv17.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv17.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // As conversion/qual1.C, but with [].
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv2.C b/gcc/testsuite/g++.dg/cpp2a/array-conv2.C
index 5245d83..37e9e05 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv2.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   A();

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv3.C b/gcc/testsuite/g++.dg/cpp2a/array-conv3.C
index 3d92b40..1ce041e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv3.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 // Ranking of reference initialization conversions
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv4.C b/gcc/testsuite/g++.dg/cpp2a/array-conv4.C
index 979c69b..3f6f92c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv4.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Ranking of reference initialization conversions
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv5.C b/gcc/testsuite/g++.dg/cpp2a/array-conv5.C
index 34678f5..e1058cd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv5.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 // Ranking of list-initialization sequences
 int b(int   (&&)[] ) { return 1; }   // #1

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv6.C b/gcc/testsuite/g++.dg/cpp2a/array-conv6.C
index c2389c8..dc10640 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv6.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 // Ranking of reference initialization conversions
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv7.C b/gcc/testsuite/g++.dg/cpp2a/array-conv7.C
index 07c709f..1ea1a69 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv7.C
@@ -1,5 +1,5 @@
 // PR c++/69531 - DR 1307, Overload resolution based on size of array init-list.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 int f(int const(&)[]) { return 1; }
 int f(int const(&)[2]) { return 2; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv8.C b/gcc/testsuite/g++.dg/cpp2a/array-conv8.C
index 635c767..77a07ea 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv8.C
@@ -1,5 +1,5 @@
 // PR c++/69531 - DR 1307, Overload resolution based on size of array init-list.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 // Example from [over.ics.rank].
 
 int f(int    (&&)[] ) { return 1; }    // #1

diff --git a/gcc/testsuite/g++.dg/cpp2a/array-conv9.C b/gcc/testsuite/g++.dg/cpp2a/array-conv9.C
index 63318c5..4081cce 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/array-conv9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/array-conv9.C
@@ -1,5 +1,5 @@
 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 int arr[1];
 extern int arr2[];

diff --git a/gcc/testsuite/g++.dg/cpp2a/attr-likely1.C b/gcc/testsuite/g++.dg/cpp2a/attr-likely1.C
index 43de249..03b210d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/attr-likely1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/attr-likely1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options -fdump-tree-gimple }
 // { dg-final { scan-tree-dump-times "hot label" 5 "gimple" } }
 // { dg-final { scan-tree-dump-times "cold label" 3 "gimple" } }

diff --git a/gcc/testsuite/g++.dg/cpp2a/attr-likely2.C b/gcc/testsuite/g++.dg/cpp2a/attr-likely2.C
index 6c59610..ee178de 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/attr-likely2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/attr-likely2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 bool b;
 int main()

diff --git a/gcc/testsuite/g++.dg/cpp2a/attr-likely3.C b/gcc/testsuite/g++.dg/cpp2a/attr-likely3.C
index bb1265d..6e37dbd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/attr-likely3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/attr-likely3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 [[likely]] void f() { }                // { dg-warning "function" }
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/attr-likely4.C b/gcc/testsuite/g++.dg/cpp2a/attr-likely4.C
index bf0dc4c..0a96edc 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/attr-likely4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/attr-likely4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 int a, b, c;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr1.C b/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr1.C
index 61ba65a..f7bd72b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr1.C
@@ -1,5 +1,5 @@
 // Testcase from P1816R0
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T>
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr2.C b/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr2.C
index 896554f..2fdf4e8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr2.C
@@ -1,5 +1,5 @@
 // Test that non-aggregates don't get the aggregate deduction.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-prune-output "no matching function" }
 
 struct A { A(); };

diff --git a/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias1.C b/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias1.C
index ed47eb3..6890d0a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias1.C
@@ -1,5 +1,5 @@
 // Testcase from P1814R0
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> struct identity { using type = T; };
 template <class T> using identity_t = typename identity<T>::type;

diff --git a/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias2.C b/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias2.C
index d855f7d..07876a4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/class-deduction-alias2.C
@@ -1,6 +1,6 @@
 // Test that a non-template deduction guide that doesn't match the alias is
 // ignored.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> struct identity { using type = T; };
 template <class T> using identity_t = typename identity<T>::type;

diff --git a/gcc/testsuite/g++.dg/cpp2a/comma1.C b/gcc/testsuite/g++.dg/cpp2a/comma1.C
index 8ffe5d7..d9c140d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/comma1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/comma1.C
@@ -8,19 +8,19 @@ struct S {
 void
 fn (int *a, int b, int c)
 {
-  a[b,c]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++2a } }
+  a[b,c]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++20 } }
   a[(b,c)];
 
-  a[(void) b, c]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++2a } }
+  a[(void) b, c]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++20 } }
   a[((void) b, c)];
 
-  a[(void) b, (void) c, (void) b, b]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++2a } }
+  a[(void) b, (void) c, (void) b, b]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++20 } }
   a[((void) b, (void) c, (void) b, b)];
 
-  a[S(), 10]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++2a } }
+  a[S(), 10]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++20 } }
   a[(S(), 10)];
 
   a[int{(1,2)}];
-  a[int{(1,2)}, int{}]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++2a } }
+  a[int{(1,2)}, int{}]; // { dg-warning "top-level comma expression in array subscript is deprecated" "" { target c++20 } }
   a[(int{(1,2)}, int{})];
 }

diff --git a/gcc/testsuite/g++.dg/cpp2a/comma2.C b/gcc/testsuite/g++.dg/cpp2a/comma2.C
index 15fd26a..995944f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/comma2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/comma2.C
@@ -1,5 +1,5 @@
 // PR c++/91338 - P1161R3: Deprecate a[b,c].
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wno-comma-subscript" }
 
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/comma4.C b/gcc/testsuite/g++.dg/cpp2a/comma4.C
index 23183ad..0d149c7 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/comma4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/comma4.C
@@ -1,5 +1,5 @@
 // PR c++/91338 - P1161R3: Deprecate a[b,c].
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wno-deprecated" }
 
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/comma5.C b/gcc/testsuite/g++.dg/cpp2a/comma5.C
index 68d19c0..acf5d43 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/comma5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/comma5.C
@@ -1,5 +1,5 @@
 // PR c++/91391 - bogus -Wcomma-subscript warning.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T, typename U>
 int foo(T t, U u) { return t + u; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-alias.C b/gcc/testsuite/g++.dg/cpp2a/concepts-alias.C
index 8628791..b808967 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-alias.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-alias.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Class = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-alias3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-alias3.C
index 02e960a..2ac9ae2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-alias3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-alias3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T> struct A { };
 template <typename T> concept int_type = __is_same_as (T, int);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-alias4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-alias4.C
index d37ce6a..26b3d4a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-alias4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-alias4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T> struct A { };
 template <typename T> concept int_type = __is_same_as (T, int);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-alias5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-alias5.C
index 907b0c2..a565de6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-alias5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-alias5.C
@@ -1,5 +1,5 @@
 // PR c++/93377
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct empty
 {};

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-class.C b/gcc/testsuite/g++.dg/cpp2a/concepts-class.C
index aca5c44..b50cb42 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-class.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-class.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Class = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-cmath.C b/gcc/testsuite/g++.dg/cpp2a/concepts-cmath.C
index b090c3a..d13100b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-cmath.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-cmath.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <cmath>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-complete1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-complete1.C
index 25c4ca0..63f3696 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-complete1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-complete1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> concept has_mem_type = requires { typename T::type; };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-constrained-parm.C b/gcc/testsuite/g++.dg/cpp2a/concepts-constrained-parm.C
index bb7e31d..18564c8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-constrained-parm.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-constrained-parm.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-conv2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-conv2.C
index 821042f..f61f260 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-conv2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-conv2.C
@@ -1,5 +1,5 @@
 // PR c++/94597
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename b, typename c> concept d = requires(b e) { e.operator c(); };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-decltype.C b/gcc/testsuite/g++.dg/cpp2a/concepts-decltype.C
index db3cfdf..13733c6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-decltype.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-decltype.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Tests constrained decltype(auto).
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-dr1430.C b/gcc/testsuite/g++.dg/cpp2a/concepts-dr1430.C
index 91eefee..8004769 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-dr1430.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-dr1430.C
@@ -1,5 +1,5 @@
 // PR c++/66092
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T, typename U, typename... Args>
   concept Similar = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst1.C
index 14d994c..5cbf64a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-final { scan-assembler "_Z1gI1XEvT_" } }
 // { dg-final { scan-assembler "_Z1gI1YEvT_" } }
 // { dg-final { scan-assembler "_Z1gIiEvT_" } }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst2.C
index 6074bc7..5756b0d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst3.C
index 03ec9e9..105f39e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst4.C
index 81bc081..562fc13 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-inst4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec1.C
index d54bcdb..2fe4799 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec1.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <cassert>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec2.C
index 4103714..99f83cb 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec3.C
index 76c6fb9..3f2d62c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec4.C
index 0634eaf..471eaba 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec4.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <cassert>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec5.C
index b682b0d..a15749a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <cassert>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec6.C b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec6.C
index 13f04d7..e726e1c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-feature-macro.C b/gcc/testsuite/g++.dg/cpp2a/concepts-feature-macro.C
index 56fbb68..50a0832 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-feature-macro.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-feature-macro.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #ifndef __cpp_concepts
 #error __cpp_concepts not defined

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-fn1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-fn1.C
index 9287ab8..238eb81 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-fn1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-fn1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Type = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-fn2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-fn2.C
index ddf99aa..c8590b4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-fn2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-fn2.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #define assert(E) if (!(E)) __builtin_abort();
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-fn3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-fn3.C
index b25adcc..f332519 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-fn3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-fn3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept type = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-fn4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-fn4.C
index 8a29ca9..4fca936 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-fn4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-fn4.C
@@ -1,5 +1,5 @@
 // Testcase from [expr.prim.id]/5
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T> struct A {
   static void f(int) requires false;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-friend1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-friend1.C
index e3740d5..fe80460 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-friend1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-friend1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept Eq = requires(T t) { t == t; }; // { dg-message "in requirements" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-friend2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-friend2.C
index 6aa9d96..d5f700c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-friend2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-friend2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept Eq = requires(T t) { t == t; }; // { dg-message "in requirements" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-friend4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-friend4.C
index 88f9fe8..90ab8f0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-friend4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-friend4.C
@@ -1,5 +1,5 @@
 // C++20 NB comment US115
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> concept Any = true;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-iconv1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-iconv1.C
index 4e2d13f..4ddf516 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-iconv1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-iconv1.C
@@ -1,5 +1,5 @@
 // PR c++/67240
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-diagnostics-depth=2" }
 
 template <class T, class U> concept Same = __is_same_as(T,U);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor2.C
index aa244bc..b858e27 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor4.C
index 34eaf22..7fe930c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor6.C b/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor6.C
index c92d6ac..ad29068 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-inherit-ctor6.C
@@ -1,5 +1,5 @@
 // PR c++/91930
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T> struct basic_mixin {
   basic_mixin() requires true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda1.C
index ef19688..6159574 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda1.C
@@ -1,5 +1,5 @@
 // PR c++/82565
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct string
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda2.C
index a7419d6..44b509d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept False = false;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda3.C
index 96da785..291e451 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda3.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 template<typename T>
 concept C1 = __is_same_as(T, int)

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda4.C
index dfb5f3b..daaaf31 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct a {};
 template <bool> using b = a;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda5.C
index fe47189..ee9180e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-lambda5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-lambda5.C
@@ -1,5 +1,5 @@
 // PR c++/92556
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Having this as a hard error is consistent with template argument deduction;
 // it's an open core issue (jason 2020-02-14).

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-locations1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-locations1.C
index 6c81c14..c841dae 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-locations1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-locations1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-member-concept.C b/gcc/testsuite/g++.dg/cpp2a/concepts-member-concept.C
index f3a2d06..cec45b4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-member-concept.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-member-concept.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // FIXME: Diagnostics should be better.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-memfun-err.C b/gcc/testsuite/g++.dg/cpp2a/concepts-memfun-err.C
index acfa188..8867b7b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-memfun-err.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-memfun-err.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-memfun.C b/gcc/testsuite/g++.dg/cpp2a/concepts-memfun.C
index f6ad519..77e10c6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-memfun.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-memfun.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <cassert>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-memtmpl1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-memtmpl1.C
index ee28d5b..7ddfe62 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-memtmpl1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-memtmpl1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T>
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-noexcept1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-noexcept1.C
index 418040a..987bf27 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-noexcept1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-noexcept1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 void f1(int);
 void f2(int) noexcept;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec4.C
index 5ba3ab1..fb32726 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> concept is_int = __is_same_as(T,int);
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec5.C
index f33f749..8774d4f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec5.C
@@ -1,5 +1,5 @@
 // PR c++/67138
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T>
 concept Auto = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec6.C b/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec6.C
index 2bb4bac..9e455d5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-partial-spec6.C
@@ -1,5 +1,5 @@
 // PR c++/67152
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T>
 concept HasType = requires { typename T::type; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder1.C
index cbea81d..887fe4d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T, class U>
 concept Same = __is_same_as(T, U);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder2.C
index b04354c..9e6fd16 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-placeholder2.C
@@ -1,5 +1,5 @@
 // PR c++/94481
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept C = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65552.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65552.C
index 5af2a40..7176efb 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65552.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65552.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Concept =

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65634.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65634.C
index 52f24ec..54405f2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65634.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65634.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept C1 =

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65636.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65636.C
index b99a343..1bcc051 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65636.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65636.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 using TD = int;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65848.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65848.C
index b246d25..2868f9c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65848.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65848.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Performance test... This should be fast.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65854.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65854.C
index 53bb9a3..93dc32d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr65854.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr65854.C
@@ -1,5 +1,5 @@
 // PR c++/65854
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Handle alias templates in type requirements.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr66844.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr66844.C
index c32f4d1..afeee59 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr66844.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr66844.C
@@ -1,5 +1,5 @@
 // PR c++/66844
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U>
 concept Same = __is_same_as(T, U);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr66962.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr66962.C
index ca57a09..c6dfe5d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr66962.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr66962.C
@@ -1,5 +1,5 @@
 // PR c++/66962
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename> struct remove_cv;
 template <typename> struct is_reference;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67070.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67070.C
index 88017dc..fbaac1c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67070.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67070.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T>
 concept C1 =

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67147.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67147.C
index db8c37e..1e83fba 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67147.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67147.C
@@ -1,5 +1,5 @@
 // PR c++/67147
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class F, class I1, class I2 = I1>
 concept IndirectCallableRelation = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67148.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67148.C
index c593996..97f80cf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67148.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67148.C
@@ -1,5 +1,5 @@
 // PR c++/67148
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 namespace std

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67178.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67178.C
index 7154fc2..c74f6f0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67178.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67178.C
@@ -1,5 +1,5 @@
 // PR c++/67178
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept c = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67210.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67210.C
index 044e677..a31750e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67210.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67210.C
@@ -1,5 +1,5 @@
 // PR c++/67210
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U>
 concept C = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67217.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67217.C
index 35618ae..b1a7a8c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67217.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67217.C
@@ -1,5 +1,5 @@
 // PR c++/67217
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T>
   requires __is_same_as(T, double)

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-1.C
index 500e631..d59d4f9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-1.C
@@ -1,5 +1,5 @@
 // PR c++/67225
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template <class T, class U> 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-2.C
index 6218176..f8d99ff 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-2.C
@@ -1,5 +1,5 @@
 // PR c++/67225
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename Target>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-3.C
index d08efb6..937098d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-3.C
@@ -1,5 +1,5 @@
 // PR c++/67225
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template <class>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-4.C
index 0ef5ed8..e37ad28 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-4.C
@@ -1,5 +1,5 @@
 // PR c++/67225
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template <class, class>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-5.C
index 9a25831..92f4298 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-5.C
@@ -1,5 +1,5 @@
 // PR c++/67225
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename A, typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67319.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67319.C
index 6eb1c44..5399780 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67319.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67319.C
@@ -1,5 +1,5 @@
 // PR c++/67319
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template <typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67427.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67427.C
index fcad301..fad43be 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67427.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67427.C
@@ -1,5 +1,5 @@
 // PR c++/67427
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template <class S, class I>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67654.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67654.C
index 27ee205..5087344 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67654.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67654.C
@@ -1,5 +1,5 @@
 // PR c++/67427
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template <bool... Values> struct and_c_impl {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67658.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67658.C
index 087f4fc..530cb33 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67658.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67658.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<class T> concept bool C1() { return false; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67684.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67684.C
index 35e9295..3924922 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67684.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67684.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<class T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67692.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67692.C
index 139ecd6..c712d72 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67692.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67692.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T>
 bool f(T x) {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67697.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67697.C
index 44c077b..2708337 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67697.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67697.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<class X>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67719.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67719.C
index d28b445..c3c5c23 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67719.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67719.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<class X> concept bool C() {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67774.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67774.C
index d363c59..5ee5c2d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67774.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67774.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 #include <type_traits>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67825.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67825.C
index fff414b..64cd9d2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67825.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67825.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67860.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67860.C
index 8bad031..693237f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67860.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67860.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 #include <type_traits>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67862.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67862.C
index 222e528..b42ce8b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67862.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67862.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 typedef int size_t;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67969.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67969.C
index 4f2ab51..b809553 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr67969.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67969.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 template <class, class>
 class NumericArray {};

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-1.C
index bf95210..bc679a7 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 template <typename t>
 struct S
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-2.C
index 91e3c80..2dd46da 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 template <class T>
 concept bool True = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68372.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68372.C
index d1416eb..9fc90ff 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68372.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68372.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename F>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68434.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68434.C
index 23ecf4d..1fbda9f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68434.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68434.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class>
 concept C1 = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68683.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68683.C
index f11d69f..0a8715d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68683.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68683.C
@@ -1,5 +1,5 @@
 // PR c++/68683
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename, typename>
 struct is_same {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68812.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68812.C
index 2d809e8..324b3ad 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr68812.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr68812.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 namespace zero

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr69235.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr69235.C
index 5e96d0e..1df563b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr69235.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr69235.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr71368.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr71368.C
index c67e632..d83440d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr71368.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr71368.C
@@ -1,5 +1,5 @@
 // PR c++/71368
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U> concept Same = __is_same_as(T,U);
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr71385.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr71385.C
index f31997c..aee27bc 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr71385.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr71385.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class From, class To>
 concept convertible_to = requires(From (&f)(), void (&g)(To)) { g(f()); };

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr71965.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr71965.C
index 4619cf9..cdad62c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr71965.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr71965.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T>
 concept Destructible = false;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr78752.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr78752.C
index 40eeaa7..447b149 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr78752.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr78752.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 #include <type_traits>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr79759.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr79759.C
index a99103c..5fdd64e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr79759.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr79759.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename T, T N>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr80746.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr80746.C
index 69e2fbe..1a0008e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr80746.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr80746.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename T, typename T::type>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr80773.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr80773.C
index 34b96c5..92e89da 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr80773.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr80773.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename F>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr82507.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr82507.C
index f743855..81a671c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr82507.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr82507.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<class I>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr82740.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr82740.C
index 6e0f062..01a42a4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr82740.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr82740.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<class T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr84140.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr84140.C
index 83a9083..b604f7e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr84140.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr84140.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 template<class, class> constexpr bool is_same_v = false;
 template<class T> constexpr bool is_same_v<T, T> = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr84551.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr84551.C
index e40796f..ef1d278 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr84551.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr84551.C
@@ -1,5 +1,5 @@
 // PR c++/84551
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-g -O" }
 
 template<typename> concept C = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr84810.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr84810.C
index b330e4b..8d7cb89 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr84810.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr84810.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 template<class> constexpr bool is_int = false;
 template<> constexpr bool is_int<int> = true;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr85808.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr85808.C
index bcba830..f32ca63 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr85808.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr85808.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 namespace X

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr86269.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr86269.C
index 4428ee1..6fb430d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr86269.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr86269.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 #include <type_traits>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr87441.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr87441.C
index bcd4ba5..28be9e9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr87441.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr87441.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename X, typename Y = X>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr88395.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr88395.C
index ad24da9..1c25252 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr88395.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr88395.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U>
 concept Concept2 = requires (T t, U u)

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-pr92078.C b/gcc/testsuite/g++.dg/cpp2a/concepts-pr92078.C
index 9bfb896..6df9b85 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-pr92078.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr92078.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename I>
 struct iterator_traits

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat1.C
index ee83d56..22696c3 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<int N, typename T>
 concept Foo = requires(T t) { foo<N + 1>(t); }; // { dg-error "template instantiation depth" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat2.C
index d76f12e..992fcbb 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Fooable = requires(T t) { foo(t); }; // { dg-error "template instantiation depth" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat3.C
index b8ca916..679f5cf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Fooable = requires(T t) { foo(t); };

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires1.C
index 7afd34d..03668d3 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Class = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires10.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires10.C
index bb0e3b0..0364d2e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires10.C
@@ -1,5 +1,5 @@
 // PR c++/66988
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<bool B>
 struct bool_constant {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires11.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires11.C
index be6409e..816a37c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires11.C
@@ -1,5 +1,5 @@
 // PR c++/67018
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T>
 constexpr bool Val = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires12.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires12.C
index c8e3cfd..2d8c291 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires12.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class> struct all_same {
   static constexpr bool value = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires13.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires13.C
index 8ba3862..062d22c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires13.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> concept C = true;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires14.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires14.C
index e2893c0..06908a4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires14.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept A = sizeof(T) >= 4;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires15.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires15.C
index 9b82061..27af524 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires15.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct string;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires16.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires16.C
index b9532a3..cb2ac5d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires16.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires16.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // A poor mans Integral concept.
 template<typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires17.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires17.C
index 1ec1d59..6b665ac 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires17.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires17.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Type = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires18.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires18.C
index c977045..9d8ec94 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires18.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires18.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept integer = __is_same_as(T, int);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires19.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires19.C
index 071a838..b020250 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires19.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires19.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept check_c = false;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires2.C
index 282dba6..a9b422b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test the types of atomic constraints
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires20.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires20.C
index 089db2b..5f7aec5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires20.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires20.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename ...>
 constexpr bool r () { return true; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires21.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires21.C
index 1d21cce..bc38b89 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires21.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires21.C
@@ -1,5 +1,5 @@
 // PR c++/94480
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T, typename U>
 constexpr bool is_same_v = __is_same (T, U);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires3.C
index bbcba0d..292ce20 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test basic expression requirements
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires4.C
index 61aa72d..3153afa 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test associated type requirements
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires5.C
index 2f912b1..976efe6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts -fconcepts-diagnostics-depth=2" }
 
 // Test conversion requirements (not in C++20)

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires6.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires6.C
index d989925..a4e4402 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test deduction requirements.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires7.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires7.C
index 89057c4..8101d03 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires7.C
@@ -1,5 +1,5 @@
 // PR c++/66758
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U>
 concept C = requires (T t, U u) { t + u; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires8.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires8.C
index 0d61a0a..0170042 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires8.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U>
 concept C = requires (T t, U u) { t + u; }; // { dg-message "in requirements" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-requires9.C b/gcc/testsuite/g++.dg/cpp2a/concepts-requires9.C
index 3594176..c9ff9ca 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-requires9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-requires9.C
@@ -1,5 +1,5 @@
 // PR c++/66832
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U, unsigned N>
   requires requires (T& t, U &u) { t.foo(); u.foo(); }

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-return-req1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-return-req1.C
index 1d005f0..84c9ae9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-return-req1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-return-req1.C
@@ -1,5 +1,5 @@
 // PR c++/92268
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> concept Two = true;
 template <class T> concept One = Two<typename T::type>;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm1.C
index 4ff401a..39e0d7d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Int = __is_same_as(T, int);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm10.C b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm10.C
index 239b485..047c19e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm10.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class>
 concept Dummy = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm2.C
index 7c1d69b..3bb2f57 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept Int = __is_same_as(T, int);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm5.C
index 78b6f1c..46c50a6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept Int = __is_same_as(T, int);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm6.C b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm6.C
index 47c8ef7..c7d9964 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename... Ts> struct are_same;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm8.C b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm8.C
index adcffed..265d894 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm8.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm9.C b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm9.C
index d578b35..00cc210 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-template-parm9.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept C = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-traits2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-traits2.C
index 2bdd3d3..18baac4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-traits2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-traits2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
   concept Nothrow_assignable = __has_nothrow_assign(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-ts1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-ts1.C
index b3acec1..1cefe3b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-ts1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-ts1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 // This tests the terse notation.

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-ts2.C b/gcc/testsuite/g++.dg/cpp2a/concepts-ts2.C
index f731bac..d28002c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-ts2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-ts2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 // Basic tests using function concepts.

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-ts3.C b/gcc/testsuite/g++.dg/cpp2a/concepts-ts3.C
index 434a5e2..9d47a7a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-ts3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-ts3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 // Basic tests using variable concepts.

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-ts4.C b/gcc/testsuite/g++.dg/cpp2a/concepts-ts4.C
index aa96621..23ed929 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-ts4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-ts4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 // Basic tests for introduction syntax.

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-ts5.C b/gcc/testsuite/g++.dg/cpp2a/concepts-ts5.C
index cdc40df..0624488 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-ts5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-ts5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 struct Base {

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-ts6.C b/gcc/testsuite/g++.dg/cpp2a/concepts-ts6.C
index bf665aa..597ad5e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-ts6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-ts6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fconcepts-ts" }
 
 template<typename T, int N, typename... Xs> concept bool C1 = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts-using1.C b/gcc/testsuite/g++.dg/cpp2a/concepts-using1.C
index 733382d..adfecf8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts-using1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-using1.C
@@ -1,5 +1,5 @@
 // PR c++/79591
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class> concept True = true;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts.C b/gcc/testsuite/g++.dg/cpp2a/concepts.C
index 5839207..ebeeebf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Change in grammar for the expression trailing `requires`.
 template<typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts1.C b/gcc/testsuite/g++.dg/cpp2a/concepts1.C
index a99343f..87adf8c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept Class = __is_class(T);

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts2.C b/gcc/testsuite/g++.dg/cpp2a/concepts2.C
index d3b45f7..04e7ee6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 concept True = true;

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts3.C b/gcc/testsuite/g++.dg/cpp2a/concepts3.C
index 34dacad..4ccfd08 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U> concept same_as = __is_same_as(T,U);
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts4.C b/gcc/testsuite/g++.dg/cpp2a/concepts4.C
index 388fad7..5f08ae3 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> struct A { static const int x = 42; };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts5.C b/gcc/testsuite/g++.dg/cpp2a/concepts5.C
index 24ac2aa..ed8028f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 
 template <typename T, typename U>

diff --git a/gcc/testsuite/g++.dg/cpp2a/concepts6.C b/gcc/testsuite/g++.dg/cpp2a/concepts6.C
index d69628b..0524bb9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/concepts6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace a
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/cond-triv2.C b/gcc/testsuite/g++.dg/cpp2a/cond-triv2.C
index 554f8a3..531ec1c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/cond-triv2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/cond-triv2.C
@@ -1,5 +1,5 @@
 // PR c++/67348
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <type_traits>
 #include <vector>

diff --git a/gcc/testsuite/g++.dg/cpp2a/consteval-void1.C b/gcc/testsuite/g++.dg/cpp2a/consteval-void1.C
index 783cf4c..b572650 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/consteval-void1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/consteval-void1.C
@@ -1,5 +1,5 @@
 // PR c++/93257
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <bool, typename>
 consteval void test() {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor2.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor2.C
index 397cfb0..7b3903c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor2.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor3.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor3.C
index d946183..193ae93 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor3.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor4.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor4.C
index 68ad69c..ad03987 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dtor4.C
@@ -1,5 +1,5 @@
 // PR c++/92414
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A { virtual void foo (); };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic1.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic1.C
index e8ba63d..c37753b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic1.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Downcast.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic10.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic10.C
index c226292..f9f8223 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic10.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Virtual base.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C
index 8dfa03a..9ee93c3 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 // dynamic_cast in a constructor.

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic12.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic12.C
index 0ce9beb..4aedf98 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic12.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // dynamic_cast in a destructor.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic13.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic13.C
index 203067a..1df0772 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic13.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Adopted from g++.old-deja/g++.other/dyncast1.C.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic14.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic14.C
index f739c6d..cc1cada 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic14.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Adopted from g++.old-deja/g++.other/dyncast1.C.
 // But use reference dynamic_cast.

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic15.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic15.C
index fcf5072..aed95c2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic15.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Test HINT = -3 (SRC is a multiple public non-virtual base of DST).
 
 struct A { virtual void a() {} };

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic16.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic16.C
index f0394d1..1d2b8cb 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic16.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic16.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Here the hint turns out to be wrong: A is a public base of B2, but the
 // dynamic_cast operand is not that subobject, but rather a sibling base of
 // B2.

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C
index c574e75..a26678e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 // dynamic_cast in a constructor.

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic18.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic18.C
index 346f9f5..25d98c2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic18.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic18.C
@@ -1,5 +1,5 @@
 // PR c++/93414 - poor diagnostic for dynamic_cast in constexpr context.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Here 'b' doesn't point/refer to a public base of Derived.
 
 struct Base {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic2.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic2.C
index aae03f6..2e5ea0e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic2.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Downcast, with hint > 0.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic3.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic3.C
index c3e0980..9caeb24 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic3.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Sidecast.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C
index 6f42d20..da647bf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 // From clang's constant-expression-cxx2a.cpp.

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic5.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic5.C
index 743b301..77c7043 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic5.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Multiple levels.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic6.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic6.C
index 2343473..d67c307 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic6.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Private base.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic7.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic7.C
index d71497a..bc3efd0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic7.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Protected base.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic8.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic8.C
index 8056f30..1958cae 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic8.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Unrelated type.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic9.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic9.C
index d8cbb2f..7d42ffa 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic9.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Ambiguous base.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init1.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init1.C
index ab7b89d..75984a2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init1.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Test basic use.
 
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init10.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init10.C
index 74bf8e6..3834457 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init10.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // In c++2a we don't emit a call to _ZN3FooI3ArgEC1Ev.
 
 struct Arg;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init11.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init11.C
index 1c7836a..79ad618 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init11.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init12.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init12.C
index 7d3d372..4eb8753 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init12.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   int uninit;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init13.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init13.C
index 3d4460a..96140e6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init13.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct E { };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init14.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init14.C
index 6ab6abf..1335e51 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init14.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct E {
   constexpr E() = default;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init15.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init15.C
index f80d3f2..3cfc23a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init15.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct E {
   constexpr E() = default;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init16.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init16.C
index 16db297..87de38a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init16.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init16.C
@@ -1,5 +1,5 @@
 // PR c++/93803 - ICE with constexpr init and [[no_unique_address]].
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct empty { };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init17.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init17.C
index 34d9fe5..ec362ad 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init17.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init17.C
@@ -1,5 +1,5 @@
 // PR c++/93803 - ICE with constexpr init and [[no_unique_address]].
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct empty { };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init2.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init2.C
index 541da1c..d0d0411 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init2.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init3.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init3.C
index dd27352..1c0c018 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init3.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init4.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init4.C
index dd614ed..78f3ebd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init4.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // This bullet in [dcl.constexpr] is now gone:
 //  - every non-static data member and base class sub-object shall be initialized

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init5.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init5.C
index 0d21f26..a9e717d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init5.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S { int i; };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init6.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init6.C
index a2994f5..a1634aa 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init6.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 /* We used to get the "constexpr constructor for union S::<unnamed union>
    must initialize exactly one non-static data member" error, but not anymore

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init7.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init7.C
index dd2741e..2e62b53 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init7.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   int a = 1;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init8.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init8.C
index 0d5a4a7..8bb9a9c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init8.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   constexpr S(int) {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-init9.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-init9.C
index b44098c..1ac14c2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-init9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-init9.C
@@ -1,5 +1,5 @@
 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   constexpr S(int) {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C
index 5d1b7ef..a936c1e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct S { constexpr S () : s (5) {} constexpr S (int x) : s (x) {} int s; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C
index bc5e6e5..6f6b11c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C
@@ -1,5 +1,5 @@
 // PR c++/91369
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new11.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new11.C
index 2bf359a..5adf13e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new11.C
@@ -1,5 +1,5 @@
 // PR c++/93633
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new12.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new12.C
index 04f7597..fcf398f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new12.C
@@ -1,5 +1,5 @@
 // PR c++/93633
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new13.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new13.C
index 2121903..6762c24 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new13.C
@@ -1,5 +1,5 @@
 // PR c++/93633
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   constexpr A () : a (0) {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C
index d3733e8..0c513bd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 template <int N>

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C
index 6e7880a..70b8412 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 constexpr int *

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C
index b9bd5ea..4be1bf0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct S

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new5.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new5.C
index b2b65f2..2bb407a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new5.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new6.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new6.C
index 5c0c2b6..d51bdbb 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new6.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new7.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new7.C
index 5fc130e..bb60a8e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new7.C
@@ -1,5 +1,5 @@
 // P0784R7
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C
index f13da10..e61323a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C
@@ -1,5 +1,5 @@
 // PR c++/91369
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C
index f99f080..db45cdf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C
@@ -1,5 +1,5 @@
 // PR c++/91369
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid1.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid1.C
index a81f649..32f63a5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid1.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Test non-polymorphic type.
 
 #include <typeinfo>

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid2.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid2.C
index 51c8fb4..495914f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid2.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Test polymorphic type.
 
 #include <typeinfo>

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid3.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid3.C
index 38b9e60..e58026a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-typeid3.C
@@ -1,5 +1,5 @@
 // PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Test typeid in a template.
 
 #include <typeinfo>

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-union1.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-union1.C
index c38167a..ac8aa5f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-union1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-union1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 union U
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual14.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual14.C
index b29d3f6..db00a3f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual14.C
@@ -1,5 +1,5 @@
 // PR c++/92695
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   virtual int get () = 0;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual15.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual15.C
index cb55aa3..88229cf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-virtual15.C
@@ -1,5 +1,5 @@
 // PR c++/92695
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A { virtual int get() = 0; };
 struct B : A { constexpr int get() override { return 10; } };

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit1.C b/gcc/testsuite/g++.dg/cpp2a/constinit1.C
index 9d1c028..1dc00ea 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit1.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Test basic usage of 'constinit'.
 
 const char *g() { return "dynamic init"; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit10.C b/gcc/testsuite/g++.dg/cpp2a/constinit10.C
index a50f285..b678788 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit10.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // From PR83428.
 
 struct S1

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit11.C b/gcc/testsuite/g++.dg/cpp2a/constinit11.C
index ab3715b..e8b3bcb 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit11.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 int foo ();
 constexpr int constfoo () { return 42; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit12.C b/gcc/testsuite/g++.dg/cpp2a/constinit12.C
index b5b736f..cc6569b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit12.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   S(int) { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit14.C b/gcc/testsuite/g++.dg/cpp2a/constinit14.C
index 72bfab6..86a058b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit14.C
@@ -1,5 +1,5 @@
 // PR c++/92134 - constinit malfunction in static data member.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct Value {
   Value() : v{new int{42}} {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit15.C b/gcc/testsuite/g++.dg/cpp2a/constinit15.C
index 3259433..29e8b51 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit15.C
@@ -1,5 +1,5 @@
 // PR c++/92058 - constinit malfunction in static data member.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct B {
     B() {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit3.C b/gcc/testsuite/g++.dg/cpp2a/constinit3.C
index 1db16fe..a29c594 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit3.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 constinit constinit int v1; // { dg-error "duplicate .constinit." }
 constexpr constinit int v2 = 1; // { dg-error "can use at most one of the .constinit. and .constexpr. specifiers" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit4.C b/gcc/testsuite/g++.dg/cpp2a/constinit4.C
index 748a7ff..0630e18 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit4.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S { };
 constinit extern S s;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit5.C b/gcc/testsuite/g++.dg/cpp2a/constinit5.C
index 3d21f48..951c6fe 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit5.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Check that we preserve DECL_DECLARED_CONSTINIT_P in duplicate_decls.
 
 int gl = 42;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit8.C b/gcc/testsuite/g++.dg/cpp2a/constinit8.C
index c6b2975..50bc13f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit8.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Variable templates.
 
 int nonconst;

diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit9.C b/gcc/testsuite/g++.dg/cpp2a/constinit9.C
index 4c7f892..9c5c848 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/constinit9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constinit9.C
@@ -1,5 +1,5 @@
 // PR c++/91360 - Implement C++20 P1143R2: constinit
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 // A run-time test.
 
 constexpr int foo (int x) { return x; }

diff --git a/gcc/testsuite/g++.dg/cpp2a/desig13.C b/gcc/testsuite/g++.dg/cpp2a/desig13.C
index 442e8b7..a931e34 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/desig13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/desig13.C
@@ -11,6 +11,6 @@ void
 baz ()
 {
   foo ({.d = 5, 6, .b = 2, 3});        // { dg-error "designator order for field 'S::b' does not match declaration order in 'S'" }
-                               // { dg-error "either all initializer clauses should be designated or none of them should be" "" { target c++2a } .-1 }
+                               // { dg-error "either all initializer clauses should be designated or none of them should be" "" { target c++20 } .-1 }
   bar ({.b = 1, .a = 2});      // { dg-error "designator order for field 'T::a' does not match declaration order in 'T'" }
 }

diff --git a/gcc/testsuite/g++.dg/cpp2a/desig2.C b/gcc/testsuite/g++.dg/cpp2a/desig2.C
index 7a03618..c993134 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/desig2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/desig2.C
@@ -5,8 +5,8 @@ struct S { int a, b, c; };
 
 S a = { 1, 2, 3 };
 S b = { .a = 1, .b = 2, .c = 3 };
-S c = { 1, .b = 2, .c = 3 };   // { dg-error "either all initializer clauses should be designated or none of them should be" "" { target c++2a } }
-S d = { .a = 1, 2, 3 };                // { dg-error "either all initializer clauses should be designated or none of them should be" "" { target c++2a } }
+S c = { 1, .b = 2, .c = 3 };   // { dg-error "either all initializer clauses should be designated or none of them should be" "" { target c++20 } }
+S d = { .a = 1, 2, 3 };                // { dg-error "either all initializer clauses should be designated or none of them should be" "" { target c++20 } }
 S e = { .b = 1, .b = 2 };      // { dg-error "designator used multiple times in the same initializer list" }
 
 #if __cplusplus > 201103L
@@ -14,6 +14,6 @@ template <int... N>
 void
 foo ()
 {
-  S f = { .a = N... };         // { dg-error "'...' not allowed in designated initializer list" "" { target c++2a } }
+  S f = { .a = N... };         // { dg-error "'...' not allowed in designated initializer list" "" { target c++20 } }
 }
 #endif

diff --git a/gcc/testsuite/g++.dg/cpp2a/destroying-delete1.C b/gcc/testsuite/g++.dg/cpp2a/destroying-delete1.C
index 329588b..210a5a5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/destroying-delete1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/destroying-delete1.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <new>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/destroying-delete2.C b/gcc/testsuite/g++.dg/cpp2a/destroying-delete2.C
index 2592c07..10cb80a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/destroying-delete2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/destroying-delete2.C
@@ -1,5 +1,5 @@
 // PR c++/88969
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <new>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/destroying-delete3.C b/gcc/testsuite/g++.dg/cpp2a/destroying-delete3.C
index 112fb0a..9cc495e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/destroying-delete3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/destroying-delete3.C
@@ -1,5 +1,5 @@
 // PR c++/88969
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <new>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/destroying-delete4.C b/gcc/testsuite/g++.dg/cpp2a/destroying-delete4.C
index c122cee..2bf0c09 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/destroying-delete4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/destroying-delete4.C
@@ -1,5 +1,5 @@
 // PR c++/90171
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <new>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/explicit14.C b/gcc/testsuite/g++.dg/cpp2a/explicit14.C
index 9c3acc3..3e510fe 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/explicit14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/explicit14.C
@@ -1,5 +1,5 @@
 // PR c++/89420
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename>
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/explicit15.C b/gcc/testsuite/g++.dg/cpp2a/explicit15.C
index e0058f6..939456c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/explicit15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/explicit15.C
@@ -1,5 +1,5 @@
 // PR c++/89836
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct W { 
   constexpr explicit operator bool() { return true; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/inline-asm2.C b/gcc/testsuite/g++.dg/cpp2a/inline-asm2.C
index 6038c11..874e4cd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/inline-asm2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/inline-asm2.C
@@ -1,6 +1,6 @@
 // P1668R1: Permit unevaluated inline asm in constexpr functions
 // PR c++/91346
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 constexpr int
 foo (bool b)

diff --git a/gcc/testsuite/g++.dg/cpp2a/inline-asm3.C b/gcc/testsuite/g++.dg/cpp2a/inline-asm3.C
index b636e3b..a7476b1 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/inline-asm3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/inline-asm3.C
@@ -1,5 +1,5 @@
 // P1668R1: Permit unevaluated inline asm in constexpr functions
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-Wno-pedantic" }
 
 constexpr int

diff --git a/gcc/testsuite/g++.dg/cpp2a/is-constant-evaluated9.C b/gcc/testsuite/g++.dg/cpp2a/is-constant-evaluated9.C
index 3783369..0e96a1a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/is-constant-evaluated9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/is-constant-evaluated9.C
@@ -1,5 +1,5 @@
 // PR c++/91428 - warn about std::is_constant_evaluated in if constexpr.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wtautological-compare" }
 
 namespace std {

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C b/gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C
index 3d69dbb..ab1a4e4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C
@@ -1,5 +1,5 @@
 // PR c++/94546
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> T&& forward(T&& t) { return static_cast<T&&>(t); }
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-generic5.C b/gcc/testsuite/g++.dg/cpp2a/lambda-generic5.C
index e608e95..4430611 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-generic5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-generic5.C
@@ -3,4 +3,4 @@
 // { dg-options "-std=c++2a" }
 
 int j = []<class T>(T t, int i) { return i; }(3, 4);
-// { dg-bogus "lambda templates are only available with" "" { target c++2a } .-1 }
+// { dg-bogus "lambda templates are only available with" "" { target c++20 } .-1 }

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-generic7.C b/gcc/testsuite/g++.dg/cpp2a/lambda-generic7.C
index bedba68..de45742 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-generic7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-generic7.C
@@ -1,5 +1,5 @@
 // PR c++/94507 - ICE-on-invalid with lambda template.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S { };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-mangle.C b/gcc/testsuite/g++.dg/cpp2a/lambda-mangle.C
index 8ee9b03..35abc91 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-mangle.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-mangle.C
@@ -1,5 +1,5 @@
 // Test lambda mangling
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-require-weak "" }
 // { dg-options "-fno-inline" }
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init1.C b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init1.C
index 89c6353..e5942ac 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 void bar();
 void bar(int);

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init2.C b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init2.C
index 55d689d..e950d65 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init2.C
@@ -1,5 +1,5 @@
 // PR c++/89686
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename... Ts>
 void foo(Ts... xs)

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init4.C b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init4.C
index e7c815b..b49e26d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init4.C
@@ -1,5 +1,5 @@
 // P2095R0
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "" }
 
 template <class... T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init5.C b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init5.C
index 492fc47..5fcf41b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-pack-init5.C
@@ -1,5 +1,5 @@
 // PR c++/94483
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<int... a> constexpr auto x1
   = [...z = -a] (auto F) { return F(z...); };

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-this3.C b/gcc/testsuite/g++.dg/cpp2a/lambda-this3.C
index b2d30d6..3e00e68 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-this3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-this3.C
@@ -6,8 +6,8 @@ struct X {
   int x;
   void foo (int n) {
     auto a1 = [=] { x = n; }; // { dg-bogus "implicit capture" "" { target c++17_down } }
-                             // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
-                             // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
+                             // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++20 } .-1 }
+                             // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++20 } .-2 }
     auto a2 = [=, this] { x = n; };
     // { dg-warning "explicit by-copy capture" "" { target c++17_down } .-1 }
     auto a3 = [=, *this]() mutable { x = n; };
@@ -16,14 +16,14 @@ struct X {
     auto a6 = [&, *this]() mutable { x = n; };
 
     auto a7 = [=] { // { dg-bogus "implicit capture" "" { target c++17_down } }
-                   // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
-                   // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
+                   // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++20 } .-1 }
+                   // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++20 } .-2 }
       auto a = [=] { // { dg-bogus "implicit capture" "" { target c++17_down } }
-                    // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
-                    // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
+                    // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++20 } .-1 }
+                    // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++20 } .-2 }
         auto a2 = [=] { x = n; }; // { dg-bogus "implicit capture" "" { target c++17_down } }
-                                  // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
-                                  // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
+                                  // { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++20 } .-1 }
+                                  // { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++20 } .-2 }
       };
     };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval1.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval1.C
index 8a17033..816b6e9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 typedef decltype([]{}) C; // the closure type has no name for linkage purposes
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval11.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval11.C
index a042624..01ad27f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval11.C
@@ -1,5 +1,5 @@
 // PR c++/92010
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T> void spam(decltype([]{}) (*s)[sizeof(T)] = nullptr)
 { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval12.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval12.C
index 24d2e70..c66c6f8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval12.C
@@ -1,5 +1,5 @@
 // PR c++/94521
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T>
 void spam(decltype([]{}) *s)

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval2.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval2.C
index f29a59e..d8b20bd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // ill-formed, no diagnostic required: the two expressions are
 // functionally equivalent but not equivalent

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval3.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval3.C
index 3c9b1e1..994d184 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <int N> void foo(const char (*s)[([]{}, N)]) {}
 template <class T> void spam(decltype([]{}) (*s)[sizeof(T)]) {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval4.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval4.C
index e75a127..f122739 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval4.C
@@ -1,4 +1,4 @@
-// { dg-do link { target c++2a } }
+// { dg-do link { target c++20 } }
 
 template <class T> T f(T t) { return t; }
 using L = decltype([]{ return f(42); });

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval5.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval5.C
index 7fb05c3..dc19004 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 using L = decltype([]{ });
 void f(L) { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval6.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval6.C
index 0396f9f..7d5aa31 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 static decltype([] { }) f();
 static decltype([] { }) f(); // { dg-error "ambiguating" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval7.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval7.C
index 4102882..efe3691 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval7.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <int N>
 struct A { };

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval8.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval8.C
index 3692154..966da0c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval8.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <auto N>
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval9.C b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval9.C
index e32d447..f512ae7 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/lambda-uneval9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-uneval9.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 // { dg-additional-sources "lambda-uneval9.cc" }
 
 #include "lambda-uneval9.h"

diff --git a/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C
index 01e4142..e7024ba 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <new>
 
@@ -8,5 +8,5 @@ namespace delete_selection_d {
     void operator delete(B *, std::destroying_delete_t) = delete;
   };
   void delete_B(B *b) { delete b; }  // { dg-bogus "deleted .* deleted" }
-  // { dg-error "deleted" "" { target c++2a } .-1 }
+  // { dg-error "deleted" "" { target c++20 } .-1 }
 }

diff --git a/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C
index 314e2e9..5db55c4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <new>
 
@@ -8,5 +8,5 @@ namespace delete_selection_r {
     void operator delete(void*) = delete;
   };
   void delete_B(B *b) { delete b; }  // { dg-bogus "deleted .* deleted" }
-  // { dg-error "deleted" "" { target c++2a } .-1 }
+  // { dg-error "deleted" "" { target c++20 } .-1 }
 }

diff --git a/gcc/testsuite/g++.dg/cpp2a/nested-inline-ns2.C b/gcc/testsuite/g++.dg/cpp2a/nested-inline-ns2.C
index 9b5f2ca..a1cbe52 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nested-inline-ns2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nested-inline-ns2.C
@@ -1,5 +1,5 @@
 // P1094R2
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 inline namespace A::B { // { dg-error "a nested namespace definition cannot be inline" }
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/no_unique_address1.C b/gcc/testsuite/g++.dg/cpp2a/no_unique_address1.C
index dd01939..9cc8b94 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/no_unique_address1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/no_unique_address1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 [[no_unique_address]] struct B { }; // { dg-warning "attribute" }
 [[no_unique_address]] int i;       // { dg-warning "attribute" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/nodiscard-constructor.c b/gcc/testsuite/g++.dg/cpp2a/nodiscard-constructor.c
index a5c2c65..9af4e59 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nodiscard-constructor.c
+++ b/gcc/testsuite/g++.dg/cpp2a/nodiscard-constructor.c
@@ -1,5 +1,5 @@
 /* nodiscard attribute tests  */
-/* { dg-do compile { target c++2a } } */
+/* { dg-do compile { target c++20 } } */
 /* { dg-options "-O -ftrack-macro-expansion=0" } */
 
 struct A { [[nodiscard("bad constructor")]] A() {} };

diff --git a/gcc/testsuite/g++.dg/cpp2a/nodiscard-once.C b/gcc/testsuite/g++.dg/cpp2a/nodiscard-once.C
index 7834971..c810fd0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nodiscard-once.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nodiscard-once.C
@@ -1,5 +1,5 @@
 /* nodiscard attribute tests  */
-/* { dg-do compile { target c++2a } } */
+/* { dg-do compile { target c++20 } } */
 /* { dg-options "-O -ftrack-macro-expansion=0" } */
 
 [[nodiscard, nodiscard]] int check1 (void); /* { dg-error "nodiscard\[^\n\r]*can appear at most once" } */

diff --git a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
index 76692e7..d81baf0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
@@ -1,5 +1,5 @@
 /* nodiscard attribute tests  */
-/* { dg-do compile { target c++2a } } */
+/* { dg-do compile { target c++20 } } */
 /* { dg-options "-O -ftrack-macro-expansion=0" } */
 
 [[nodiscard(123)]] int check1 (void); /* { dg-error "nodiscard\[^\n\r]*must be a string constant" } */

diff --git a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-only-one.C b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-only-one.C
index d42f4dc..6104a5f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-only-one.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-only-one.C
@@ -1,5 +1,5 @@
 /* nodiscard attribute tests  */
-/* { dg-do compile { target c++2a } } */
+/* { dg-do compile { target c++20 } } */
 /* { dg-options "-O -ftrack-macro-expansion=0" } */
 
 [[nodiscard("not", "allowed")]] int check1 (void); /* { dg-error "wrong number of arguments.\[^\n\r]*nodiscard" } */

diff --git a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason.C b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason.C
index 5fda058..2db2303 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason.C
@@ -1,5 +1,5 @@
 /* nodiscard attribute tests, adapted from gcc.dg/attr-warn-unused-result.c.  */
-/* { dg-do compile { target c++2a } } */
+/* { dg-do compile { target c++20 } } */
 /* { dg-options "-O -ftrack-macro-expansion=0" } */
 
 #define NODIS [[nodiscard("exact_message")]]

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C
index a3334fc..8f3b329 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-additional-options "-fdelete-null-pointer-checks" }
 
 struct A

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class10.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class10.C
index 5cc1793..31520c8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class10.C
@@ -1,5 +1,5 @@
 // PR c++/88196
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct C { C *c; };
 template <C> struct D;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class11.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class11.C
index 8a06d23..502a835 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class11.C
@@ -1,5 +1,5 @@
 // PR c++/88538
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   unsigned a;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class12.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class12.C
index 11f8c12..824f0b4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class12.C
@@ -1,5 +1,5 @@
 // PR c++/88744
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #define SA(X) static_assert((X),#X)
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class13.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class13.C
index 14c601b..035dbb1 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class13.C
@@ -1,5 +1,5 @@
 // PR c++/77304
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {};
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class14.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class14.C
index 9cc1446..3d451a9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class14.C
@@ -1,5 +1,5 @@
 // PR c++/89532
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct tuple;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class15.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class15.C
index d684785..1142974 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class15.C
@@ -1,7 +1,7 @@
 // PR c++/89833
 // Test to verify that the same specializations on non-type template
 // parameters of class types are in fact treated as the same.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A1 { char c[5]; };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class16.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class16.C
index 3afb5d2..8ed742f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class16.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class16.C
@@ -2,7 +2,7 @@
 // Test to verify that arrays of null pointer to members used as
 // non-type template arguments are interprested as null regardless
 // of the form of their initialization.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-O2 -Wall -fdump-tree-optimized" }
 
 struct A { int i; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class17.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class17.C
index ca5f68e..2e14339 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class17.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class17.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<auto>
 struct S { };

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class18.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class18.C
index 22f4788..5319ca1 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class18.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class18.C
@@ -1,5 +1,5 @@
 // PR c++/90101
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename List>
 struct A;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class19.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class19.C
index 91267ac..fe87ffc 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class19.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class19.C
@@ -1,5 +1,5 @@
 // PR c++/90099
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct Unit {
   int value;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class2.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class2.C
index 2785f94..6811c27 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class20.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class20.C
index 5d3479c..4b4d329 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class20.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class20.C
@@ -1,5 +1,5 @@
 // PR c++/90098
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int value;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class21.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class21.C
index c58fe05..7f3d362 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class21.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class21.C
@@ -1,5 +1,5 @@
 // PR c++/90101
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<int N>
 struct A{};

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class22.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class22.C
index 026855f..193095b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class22.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class22.C
@@ -1,5 +1,5 @@
 // PR c++/90100
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 inline constexpr bool is_nontype_list = false;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class23.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class23.C
index ab9e80f..134d1bf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class23.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class23.C
@@ -3,7 +3,7 @@
 // parameters of class types are in fact treated as the same.  Unlike
 // nontype-class15.C which involves only one-dimensional arrays this
 // test involves arrays of arrays and arrays of structs.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct AA3
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class24.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class24.C
index aa96de3..6c703b7 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class24.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class24.C
@@ -1,5 +1,5 @@
 // PR c++/92150
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct X {
   int value;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class25.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class25.C
index 67d6f09..279d4d0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class25.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class25.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct base { int i{}; };
 struct derived : private base {};

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class26.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class26.C
index 315e0ac..7707f43 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class26.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class26.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct p { unsigned p_ {}; };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class27.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class27.C
index 23eae64..ae64fac 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class27.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class27.C
@@ -1,5 +1,5 @@
 // PR c++/92965
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<int>
 class TS {

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class28.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class28.C
index 80b9b49..a8b05fe 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class28.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class28.C
@@ -1,5 +1,5 @@
 // PR c++/92948 - Fix class NTTP with template arguments.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   constexpr A(int) { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class29.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class29.C
index 2d2e969..a3c1446 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class29.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class29.C
@@ -1,5 +1,5 @@
 // PR c++/92948 - Fix class NTTP with template arguments.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 struct A {
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class3.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class3.C
index 0c0fcf6..750accd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class30.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class30.C
index b2e174c..44b8338 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class30.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class30.C
@@ -1,5 +1,5 @@
 // PR c++/91754 - Fix template arguments comparison with class NTTP.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {};
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class31.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class31.C
index 329b312..dbecf91 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class31.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class31.C
@@ -1,5 +1,5 @@
 // PR c++/88092
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class32.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class32.C
index 6a4dac5..9c6d6f9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class32.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class32.C
@@ -1,5 +1,5 @@
 // PR c++/88819
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T, template<T> class TT, class R = TT <0>> struct A 
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class33.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class33.C
index 1b9dfb8..7a1b9e6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class33.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class33.C
@@ -1,5 +1,5 @@
 // PR c++/90938 - Initializing array with {1} works, but not {0}
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wall" }
 
 struct A { int i; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class34.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class34.C
index 2d3ba01..acbc621 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class34.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class34.C
@@ -1,5 +1,5 @@
 // PR c++/94592 - ICE with { } as template argument.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   constexpr A() {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class35.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class35.C
index 78cf0a3..7d0126c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class35.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class35.C
@@ -1,5 +1,5 @@
 // PR c++/94592 - ICE with { } as template argument.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
     int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class36.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class36.C
index 1c1e23c..8371eb9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class36.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class36.C
@@ -1,5 +1,5 @@
 /* PR c++/94510 - nullptr_t implicitly cast to zero twice in std::array
-   { dg-do compile { target c++2a } }
+   { dg-do compile { target c++20 } }
    { dg-options "-Wall" } */
 
 struct A { int i; int f (); };

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class37.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class37.C
index 5649fa2..f5e9826 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class37.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class37.C
@@ -1,5 +1,5 @@
 /* PR c++/94510 - nullptr_t implicitly cast to zero twice in std::array
-   { dg-do compile { target c++2a } }
+   { dg-do compile { target c++20 } }
    { dg-options "-Wall" } */
 
 struct A { char a[4]; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class4.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class4.C
index fc0e7c9..6235fc8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T>
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class5.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class5.C
index 8c39cd7..67c5709 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class5.C
@@ -1,5 +1,5 @@
 // Example from P0732
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T, T p> class X {
   /* ... */

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class6.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class6.C
index 246fab6..377a151 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   char ar[10];

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class7.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class7.C
index 15389e1..436f4fd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class7.C
@@ -1,5 +1,5 @@
 // Example from P0732.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   using size_t = decltype(sizeof(1));

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class8.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class8.C
index 47fc9c7..af22a93 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class8.C
@@ -1,7 +1,7 @@
 // If the entity is a template parameter object for a template parameter of
 // type T, the type of the expression is const T.
 
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U> struct same;
 template <class T> struct same<T,T> {};

diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class9.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class9.C
index 737f712..d62be58 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class9.C
@@ -1,5 +1,5 @@
 // PR c++/88216
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <class T, class U> struct same;
 template <class T> struct same<T,T> {};

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init1.C b/gcc/testsuite/g++.dg/cpp2a/paren-init1.C
index a54b2cc..316c162 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init1.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 struct A {
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init10.C b/gcc/testsuite/g++.dg/cpp2a/paren-init10.C
index 5c70d9d..8e635de 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init10.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test from [dcl.init].
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init11.C b/gcc/testsuite/g++.dg/cpp2a/paren-init11.C
index 82ca266..638e9c2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init11.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test ill-formed code.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init12.C b/gcc/testsuite/g++.dg/cpp2a/paren-init12.C
index d7be6f2..c53b4b5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init12.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A;
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init13.C b/gcc/testsuite/g++.dg/cpp2a/paren-init13.C
index 4b9107c..31c7d4e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init13.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct X { int a, b; };
 struct Y { X x; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init15.C b/gcc/testsuite/g++.dg/cpp2a/paren-init15.C
index 4311dd4..ddaea8f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init15.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init16.C b/gcc/testsuite/g++.dg/cpp2a/paren-init16.C
index c8ed924..dd991ae 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init16.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init16.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S { int a[2]; };
 struct A { S s[1]; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init18.C b/gcc/testsuite/g++.dg/cpp2a/paren-init18.C
index 0aea493..40a65a5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init18.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init18.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A { int a, b, c; };
 struct S { A a; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init19.C b/gcc/testsuite/g++.dg/cpp2a/paren-init19.C
index 73643fa..065e16a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init19.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init19.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int i[2];

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init2.C b/gcc/testsuite/g++.dg/cpp2a/paren-init2.C
index e9e90d7..f1221b2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init2.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 struct A {
   int i = 0;

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init20.C b/gcc/testsuite/g++.dg/cpp2a/paren-init20.C
index 05da760..4dcc94d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init20.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init20.C
@@ -1,5 +1,5 @@
 // PR c++/92878 - Parenthesized init of aggregates in new-expression.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // Test new TYPE(...).
 
 int f ();

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init21.C b/gcc/testsuite/g++.dg/cpp2a/paren-init21.C
index cfd3719..f8e6c4b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init21.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init21.C
@@ -1,5 +1,5 @@
 // PR c++/92947 - Paren init of aggregates in unevaluated context.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int a;

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init22.C b/gcc/testsuite/g++.dg/cpp2a/paren-init22.C
index 1b2959e..ac7ab9c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init22.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init22.C
@@ -1,5 +1,5 @@
 // PR c++/94155 - crash in gimplifier with paren init of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S { int i, j; };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init23.C b/gcc/testsuite/g++.dg/cpp2a/paren-init23.C
index 6038f63..b6761dd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init23.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init23.C
@@ -1,5 +1,5 @@
 // PR c++/93790 - wrong paren-init of aggregates interference.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   int i;

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init24.C b/gcc/testsuite/g++.dg/cpp2a/paren-init24.C
index 4e97bbc..261bcbf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init24.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init24.C
@@ -1,5 +1,5 @@
 // PR c++/94149 - make __is_constructible work with paren-init of aggrs.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <type_traits>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init25.C b/gcc/testsuite/g++.dg/cpp2a/paren-init25.C
index 53855a9..011ff31 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init25.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init25.C
@@ -1,5 +1,5 @@
 // PR c++/94149 - make __is_constructible work with paren-init of aggrs.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct nonaggr {
   nonaggr() {}

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init26.C b/gcc/testsuite/g++.dg/cpp2a/paren-init26.C
index 0b98ebf..cf1edb6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init26.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init26.C
@@ -1,5 +1,5 @@
 // PR c++/94885 - paren-init of aggregates accepts invalid code.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T, typename = decltype(T(0))> // { dg-error "could not convert" }
 void foo();

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init3.C b/gcc/testsuite/g++.dg/cpp2a/paren-init3.C
index f444005..ebfa8db 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init3.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 class a {
   int b{};

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init4.C b/gcc/testsuite/g++.dg/cpp2a/paren-init4.C
index f8c7bd1..0bfddf0 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init4.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 // Test T[]().
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init5.C b/gcc/testsuite/g++.dg/cpp2a/paren-init5.C
index a64cb00..6d2efd7 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init5.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 union U {
   int a;

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init6.C b/gcc/testsuite/g++.dg/cpp2a/paren-init6.C
index b5d97dc..96a3284 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init6.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test that we don't perform lifetime extension for () init.
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init7.C b/gcc/testsuite/g++.dg/cpp2a/paren-init7.C
index 32af1a7..81f909e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init7.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 int h;
 struct i {

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init8.C b/gcc/testsuite/g++.dg/cpp2a/paren-init8.C
index 30e7165..6433c17 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init8.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Test that we don't accept designated inits in ( ).
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/paren-init9.C b/gcc/testsuite/g++.dg/cpp2a/paren-init9.C
index c44b206..7058d27 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/paren-init9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/paren-init9.C
@@ -1,5 +1,5 @@
 // PR c++/91363 - P0960R3: Parenthesized initialization of aggregates.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct B { };
 struct A : B {

diff --git a/gcc/testsuite/g++.dg/cpp2a/pr88534.C b/gcc/testsuite/g++.dg/cpp2a/pr88534.C
index 54faf38..2da3814 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/pr88534.C
+++ b/gcc/testsuite/g++.dg/cpp2a/pr88534.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-g" }
 
 typedef __SIZE_TYPE__ size_t;

diff --git a/gcc/testsuite/g++.dg/cpp2a/pr88537.C b/gcc/testsuite/g++.dg/cpp2a/pr88537.C
index d558d45..8d59643 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/pr88537.C
+++ b/gcc/testsuite/g++.dg/cpp2a/pr88537.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-g" }
 
 struct pair {

diff --git a/gcc/testsuite/g++.dg/cpp2a/pr89913.C b/gcc/testsuite/g++.dg/cpp2a/pr89913.C
index c06847e..8ef9b1e 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/pr89913.C
+++ b/gcc/testsuite/g++.dg/cpp2a/pr89913.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename...> using A = auto; // { dg-error "not allowed" }
 // In pre-20, the error is "invalid use of auto"

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr1.C
index 9d008f1..6ccc7e8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr2.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr2.C
index 02f92b1..2610864 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr2.C
@@ -1,5 +1,5 @@
 // PR c++/93650
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   using type = enum _Ord { less };

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-decltype1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-decltype1.C
index bc673b2..217e34f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-decltype1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-decltype1.C
@@ -1,5 +1,5 @@
 // PR c++/92560
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1.C
index 19a03fb..88e2d36 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 struct D
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1a.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1a.C
index 7e98c47..1e26e57 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1a.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq1a.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 template <class T>
 struct D

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq2.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq2.C
index 06b988f..8de75bd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct D
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq3.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq3.C
index 490726d..d31faef 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   bool operator==(const A&) const;

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq4.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq4.C
index d89fc88..66b228d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int operator==(const A&) const = default; // { dg-error "return .bool" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq5.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq5.C
index ac24f36..429d31a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A {
   int &r;                      // { dg-message "reference" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq6.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq6.C
index f804e13..265d075 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct A
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq7.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq7.C
index 8112eaa..b135188 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq7.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 union A
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq8.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq8.C
index aabbd32..61bcde5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq8.C
@@ -1,5 +1,5 @@
 // PR c++/92966
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct S {
   int operator==(const S&) const = default;    // { dg-error "must return 'bool'" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq9.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq9.C
index 4f5df22..5533481 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-eq9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-eq9.C
@@ -1,5 +1,5 @@
 // PR c++/94462
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct strong_ordering { };

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-err1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-err1.C
index ce7b56c..905b600 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-err1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-err1.C
@@ -1,5 +1,5 @@
 // Test that we suggest adding #include <compare>.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 auto x = 1<=>2;                        // { dg-error "" }
 // { dg-message "<compare>" "" { target *-*-* } .-1 }

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-err2.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-err2.C
index 6461c6a..56ab343 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-err2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-err2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 template <class T, T x = (T() <=> T())> // { dg-error "31:0 <=> 0" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-err3.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-err3.C
index e756ebc..825bd70 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-err3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-err3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-err4.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-err4.C
index 00f90ce..b044914 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-err4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-err4.C
@@ -1,5 +1,5 @@
 // PR c++/94478 - ICE with defaulted comparison operator.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct B {};
 bool operator!=(const B&, const B&) = default; // { dg-error "equality comparison operator can only be defaulted in a class definition" }

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite1.C
index bb60302..c4030cd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite1.C
@@ -1,5 +1,5 @@
 // This should continue to work.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T>
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite3.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite3.C
index ef29cff..d0e4a89 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite3.C
@@ -1,10 +1,10 @@
 // Test that very different operators still cause ambiguity with reversed.
 
 struct X { operator int(); };
-bool operator==(X, int);    // #1 { dg-message "reversed" "" { target c++2a } }
+bool operator==(X, int);    // #1 { dg-message "reversed" "" { target c++20 } }
 struct Y { operator int(); };
-bool operator==(Y, int);    // #2 { dg-message "reversed" "" { target c++2a } }
+bool operator==(Y, int);    // #2 { dg-message "reversed" "" { target c++20 } }
 
 X x; Y y;
-bool b1 = x == y;              // { dg-error "ambiguous" "" { target c++2a } }
-bool b2 = y == x;              // { dg-error "ambiguous" "" { target c++2a } }
+bool b1 = x == y;              // { dg-error "ambiguous" "" { target c++20 } }
+bool b2 = y == x;              // { dg-error "ambiguous" "" { target c++20 } }

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite4.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite4.C
index c068b5a..f3488ea 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite4.C
@@ -8,5 +8,5 @@ struct const_iterator {
 struct iterator {
   bool operator==(const const_iterator &ci) const {
     return ci == *this;                // { dg-error "deleted" "" { target c++17_down } }
-  }                            // { dg-warning "reversed" "" { target c++2a } .-1 }
+  }                            // { dg-warning "reversed" "" { target c++20 } .-1 }
 };

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1-neg.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1-neg.C
index 182bf2b..6e08acf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1-neg.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1-neg.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1.C
index 0d1dd63..c4971aa 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1a.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1a.C
index 552c92a..3607c81 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1a.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1a.C
@@ -1,4 +1,4 @@
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar2.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar2.C
index d3cb0a6..9d96944 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar3.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar3.C
index 7dacaf4..e6baaa2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-scalar3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-fext-numeric-literals" }
 
 int main()

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-sfinae1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-sfinae1.C
index 6a03f54..eb19918 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-sfinae1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-sfinae1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // missing #include <compare>
 template <class T, T x = (T() <=> T()) == 0>

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg1.C
index f9b2dc4..6c35f70 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg2.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg2.C
index ecc249a..486db6c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg2.C
@@ -1,5 +1,5 @@
 // PR c++/92774
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg3.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg3.C
index 45ce4ee..a4d8b32 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg3.C
@@ -1,5 +1,5 @@
 // PR c++/92496
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<auto V>
 struct A {};

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1.C
index 2a35de9..1872fb5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1.C
@@ -1,5 +1,5 @@
 // Test with all operators explicitly defaulted.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1a.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1a.C
index 3231457..899a83c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1a.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth1a.C
@@ -1,5 +1,5 @@
 // Test with all operators explicitly defaulted.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2.C
index cf23c97..e6401d2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2.C
@@ -1,5 +1,5 @@
 // Test with only spaceship defaulted.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2a.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2a.C
index 11fe32f..959e376 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2a.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2a.C
@@ -1,5 +1,5 @@
 // Test with only spaceship defaulted.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2b.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2b.C
index 2632f52..65915ce 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2b.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth2b.C
@@ -1,5 +1,5 @@
 // Test with only spaceship defaulted.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3.C
index 0fc5aa2..aac0013 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3.C
@@ -1,5 +1,5 @@
 // Test for reversed candidates.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3a.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3a.C
index 89f8489..20da546 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3a.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth3a.C
@@ -1,5 +1,5 @@
 // Test for reversed candidates.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth4.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth4.C
index 0335781..291f6e8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth4.C
@@ -1,5 +1,5 @@
 // Test with all operators explicitly defaulted.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth5.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth5.C
index 8e4aa86..49f88f6 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth5.C
@@ -1,5 +1,5 @@
 // Test with all operators explicitly defaulted.
-// { dg-do run { target c++2a } }
+// { dg-do run { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth6.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth6.C
index e8296bb..4765601 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth6.C
@@ -1,5 +1,5 @@
 // PR c++/94583
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std { struct strong_ordering { }; }
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth7.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth7.C
index 86b661c..7cb2014 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth7.C
@@ -1,5 +1,5 @@
 // PR c++/94583
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std { struct strong_ordering { }; }
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth8.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth8.C
index d0d68c7..bd1c4d2 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-synth8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-synth8.C
@@ -1,5 +1,5 @@
 // PR c++/94907
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std { struct strong_ordering { }; }
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-vec1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-vec1.C
index 8354769..bc1ec63 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-vec1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-vec1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-weak1.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-weak1.C
index 1ff3954..400d993 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/spaceship-weak1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-weak1.C
@@ -1,5 +1,5 @@
 // Test explicit weak_ordering.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <compare>
 struct A

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc1.C b/gcc/testsuite/g++.dg/cpp2a/srcloc1.C
index c88bc14..6e19ff7 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc1.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc10.C b/gcc/testsuite/g++.dg/cpp2a/srcloc10.C
index a27016d..1be78d9 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc10.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc11.C b/gcc/testsuite/g++.dg/cpp2a/srcloc11.C
index 742a892..abc850f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc11.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc12.C b/gcc/testsuite/g++.dg/cpp2a/srcloc12.C
index 900e5a8..49a7e56 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc12.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc13.C b/gcc/testsuite/g++.dg/cpp2a/srcloc13.C
index 8909312..ee7b124 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc13.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc14.C b/gcc/testsuite/g++.dg/cpp2a/srcloc14.C
index 21ab831..2730143 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc14.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc2.C b/gcc/testsuite/g++.dg/cpp2a/srcloc2.C
index 380d834..5ef09bb 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc2.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   inline namespace _8 { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc3.C b/gcc/testsuite/g++.dg/cpp2a/srcloc3.C
index b841ff6..29587e4 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc3.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 auto x = __builtin_source_location (); // { dg-error "'source_location' is not a member of 'std'" }
 // { dg-message "std::source_location' is defined in header '<source_location>'; did you forget to '#include <source_location>'" "" { target *-*-* } .-1 }

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc4.C b/gcc/testsuite/g++.dg/cpp2a/srcloc4.C
index c8c5f51..c10f64b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc4.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   void source_location ();

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc5.C b/gcc/testsuite/g++.dg/cpp2a/srcloc5.C
index 0e89a00..ce7170b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc5.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   typedef int source_location;

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc6.C b/gcc/testsuite/g++.dg/cpp2a/srcloc6.C
index a389add..89c6887 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc6.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc7.C b/gcc/testsuite/g++.dg/cpp2a/srcloc7.C
index 2a8b569..ef56edf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc7.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc8.C b/gcc/testsuite/g++.dg/cpp2a/srcloc8.C
index db56bb5..caef812 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc8.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/srcloc9.C b/gcc/testsuite/g++.dg/cpp2a/srcloc9.C
index 01ba00a..47fce00 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/srcloc9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/srcloc9.C
@@ -1,4 +1,4 @@
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
   struct source_location {

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename1.C b/gcc/testsuite/g++.dg/cpp2a/typename1.C
index 0c1f630..726c9df 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename1.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // OK, return type of a function declaration at global scope.
 template<class T> T::R f();

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename10.C b/gcc/testsuite/g++.dg/cpp2a/typename10.C
index 1413268..cdd1465 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename10.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace N {
  // template<typename T> extern T::type v; // #1a

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename11.C b/gcc/testsuite/g++.dg/cpp2a/typename11.C
index ed7ad95..5dd81f1 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename11.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 struct A

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename12.C b/gcc/testsuite/g++.dg/cpp2a/typename12.C
index 97962e5..99a2359 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename12.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename12.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct W {
   template<typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename13.C b/gcc/testsuite/g++.dg/cpp2a/typename13.C
index c439f72..5aa5a51 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename13.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename13.C
@@ -1,5 +1,5 @@
 // P0634R3, PR c++/88358
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template <typename T>
 int pi(T::your_pi);

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename14.C b/gcc/testsuite/g++.dg/cpp2a/typename14.C
index 4750db3..8d82b6b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename14.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename14.C
@@ -1,5 +1,5 @@
 // PR c++/88325
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename> struct A
 {

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename15.C b/gcc/testsuite/g++.dg/cpp2a/typename15.C
index 9094190..7247671 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename15.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename15.C
@@ -1,5 +1,5 @@
 // PR c++/88979
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 struct B {

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename16.C b/gcc/testsuite/g++.dg/cpp2a/typename16.C
index 7f4242a..bb6d528 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename16.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename16.C
@@ -1,5 +1,5 @@
 // PR c++/90572
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct X { X(int); };
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename17.C b/gcc/testsuite/g++.dg/cpp2a/typename17.C
index bf534f1..5f8be8f 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename17.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename17.C
@@ -1,5 +1,5 @@
 // DR 2413 - typename in conversion-function-ids.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T> struct S {
   operator T::X();

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename2.C b/gcc/testsuite/g++.dg/cpp2a/typename2.C
index 7c92617..4a2a1cd 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename2.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T> typename T::R f();
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename3.C b/gcc/testsuite/g++.dg/cpp2a/typename3.C
index e64aa03..55ad378 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename3.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T>
 void f(int i)

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename4.C b/gcc/testsuite/g++.dg/cpp2a/typename4.C
index 69154e7..fc65eee 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename4.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<class T>
 struct A {

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename5.C b/gcc/testsuite/g++.dg/cpp2a/typename5.C
index 97c27ad..6913d08 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename5.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename5.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct X {
   template<typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename6.C b/gcc/testsuite/g++.dg/cpp2a/typename6.C
index e96e2ab..8b5a453 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename6.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename6.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // (5.2.1) simple-declaration or a function-definition in namespace scope
 

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename7.C b/gcc/testsuite/g++.dg/cpp2a/typename7.C
index 713db51..2354faf 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename7.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename7.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 // Not in namespace scope.
 template<typename T>

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename8.C b/gcc/testsuite/g++.dg/cpp2a/typename8.C
index 3ebfde4..afba0f8 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename8.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 template<typename T>
 struct S {

diff --git a/gcc/testsuite/g++.dg/cpp2a/typename9.C b/gcc/testsuite/g++.dg/cpp2a/typename9.C
index 7b18652..70f9e39 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/typename9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/typename9.C
@@ -1,5 +1,5 @@
 // P0634R3
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-fconcepts" }
 
 template <typename, typename> class A { class B; };

diff --git a/gcc/testsuite/g++.dg/cpp2a/ucn2.C b/gcc/testsuite/g++.dg/cpp2a/ucn2.C
index 2e6ce11..ee7011b 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/ucn2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/ucn2.C
@@ -6,11 +6,11 @@ const char16_t *a = u"\U0001F914\u2753";
 const char32_t *b = U"\U0001F914\u2753";
 const char16_t *c = u"\uD802";         // { dg-error "is not a valid universal character" }
 const char16_t *d = u"\U0000DFF0";     // { dg-error "is not a valid universal character" }
-const char16_t *e = u"\U00110000";     // { dg-error "is outside the UCS codespace" "" { target c++2a } }
+const char16_t *e = u"\U00110000";     // { dg-error "is outside the UCS codespace" "" { target c++20 } }
                                        // { dg-error "converting UCN to execution character set" "" { target *-*-* } .-1 }
 const char32_t *f = U"\uD802";         // { dg-error "is not a valid universal character" }
 const char32_t *g = U"\U0000DFF0";     // { dg-error "is not a valid universal character" }
-const char32_t *h = U"\U00110001";     // { dg-error "is outside the UCS codespace" "" { target c++2a } }
+const char32_t *h = U"\U00110001";     // { dg-error "is outside the UCS codespace" "" { target c++20 } }
 #if __cpp_unicode_characters >= 201411
 const char8_t i = u8'\u00C0';          // { dg-error "character constant too long for its type" "" { target c++17 } }
 #endif
@@ -22,9 +22,9 @@ const char8_t l = u8'ab';             // { dg-error "character constant too long for its ty
 const char16_t m = u'ab';              // { dg-error "character constant too long for its type" }
 const char32_t n = U'ab';              // { dg-error "character constant too long for its type" }
 #if __cpp_unicode_characters >= 201411
-const char8_t o = u8'\U00110002';      // { dg-error "is outside the UCS codespace" "" { target c++2a } }
+const char8_t o = u8'\U00110002';      // { dg-error "is outside the UCS codespace" "" { target c++20 } }
                                        // { dg-error "character constant too long for its type" "" { target c++17 } .-1 }
 #endif
-const char16_t p = u'\U00110003';      // { dg-error "is outside the UCS codespace" "" { target c++2a } }
+const char16_t p = u'\U00110003';      // { dg-error "is outside the UCS codespace" "" { target c++20 } }
                                        // { dg-error "converting UCN to execution character set" "" { target *-*-* } .-1 }
-const char32_t q = U'\U00110004';      // { dg-error "is outside the UCS codespace" "" { target c++2a } }
+const char32_t q = U'\U00110004';      // { dg-error "is outside the UCS codespace" "" { target c++20 } }

diff --git a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg.C b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg.C
index 437fa9b..b91e01c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg.C
+++ b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg.C
@@ -1,7 +1,7 @@
 // PR c++/88095
 // Test class non-type template parameters for literal operator templates.
 // Validate handling of failed class template argument deduction.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
 using size_t = decltype(sizeof(int));

diff --git a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg2.C b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg2.C
index 89bb5d3..067fdba 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad-neg2.C
@@ -1,7 +1,7 @@
 // PR c++/88095
 // Test class non-type template parameters for literal operator templates.
 // Validate rejection of class template parameter packs.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
 using size_t = decltype(sizeof(int));

diff --git a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad.C b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad.C
index f6877a9..e9421bc 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad.C
+++ b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-ctad.C
@@ -1,7 +1,7 @@
 // PR c++/88095
 // Test class non-type template parameters for literal operator templates.
 // Validate support for class template argument deduction.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 namespace std {
 using size_t = decltype(sizeof(int));

diff --git a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg.C b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg.C
index 8f7e3f2..85b3fe7 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg.C
+++ b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg.C
@@ -1,7 +1,7 @@
 // PR c++/88095
 // Test class non-type template parameters for literal operator templates.
 // Validate that parameter packs are rejected.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct literal_class {
   constexpr literal_class(...) { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg2.C b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg2.C
index 71ba8f9..62cb86a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg2.C
@@ -1,7 +1,7 @@
 // PR c++/88095
 // Test class non-type template parameters for literal operator templates.
 // Validate that non-literal class types are rejected.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct non_literal_class {
   constexpr non_literal_class(...) { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp.C b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp.C
index dcaca3e..b7ef79d 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp.C
+++ b/gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp.C
@@ -1,7 +1,7 @@
 // PR c++/88095
 // Test class non-type template parameters for literal operator templates.
 // Validate basic support.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 struct literal_class {
   constexpr literal_class(...) { }

diff --git a/gcc/testsuite/g++.dg/cpp2a/volatile1.C b/gcc/testsuite/g++.dg/cpp2a/volatile1.C
index e47591b..7ea6b47 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/volatile1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/volatile1.C
@@ -24,21 +24,21 @@ struct W {
   W& operator=(volatile W&) volatile;
 };
 
-volatile int // { dg-warning ".volatile.-qualified return type is deprecated" "" { target c++2a } }
-fn (volatile int i) // { dg-warning ".volatile.-qualified parameter is deprecated" "" { target c++2a } }
+volatile int // { dg-warning ".volatile.-qualified return type is deprecated" "" { target c++20 } }
+fn (volatile int i) // { dg-warning ".volatile.-qualified parameter is deprecated" "" { target c++20 } }
 {
   volatile int v = 10;
   int *volatile p = nullptr;
 
   // Pre/post ++/--.
-  v++; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
-  ++v; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
-  v--; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
-  --v; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
-  p++; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
-  ++p; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
-  p--; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
-  --p; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++2a } }
+  v++; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
+  ++v; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
+  v--; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
+  --v; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
+  p++; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
+  ++p; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
+  p--; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
+  --p; // { dg-warning "expression of .volatile.-qualified type is deprecated" "" { target c++20 } }
   return v + i + *p;
 }
 
@@ -55,45 +55,45 @@ fn2 ()
   vi = 42;
   vi = i;
   vi = i = 42;
-  i = vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  &(vi = i); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  i = vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  &(vi = i); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
   (vi = 42, 45);
-  (i = vi = 42, 10); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  (i = vi = 42, 10); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
   i = vi; // LHS not volatile.
   i = (vi = i, 42);
   static_cast<void>(vi = i);
-  static_cast<void>(i = vi = 42); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  static_cast<void>(i = vi = 42); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
   (void)(vi = i);
-  (void)(i = vi = 42); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  (void)(i = vi = 42); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
 
   // Unevaluated operand.
   decltype(vi = 42) x = vi;
   decltype(i = vi = 42) x3 = i;
 
   // Compound assignments.
-  vi += i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  vi -= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  vi %= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  vi ^= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  vi |= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  vi /= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  vi = vi += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  vi += vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  vi += i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  vi -= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  vi %= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  vi ^= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  vi |= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  vi /= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  vi = vi += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  vi += vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
   i *= vi;
-  decltype(vi -= 42) x2 = vi; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  decltype(vi -= 42) x2 = vi; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
 
   // Structured bindings.
   int a[] = { 10, 5 };
   const auto & [cxr, cyr] = a;
-  const volatile auto & [cvxr, cvyr] = a; // { dg-warning ".volatile.-qualified structured binding is deprecated" "" { target c++2a } }
-  volatile auto & [vxr, vyr] = a; // { dg-warning ".volatile.-qualified structured binding is deprecated" "" { target c++2a } }
+  const volatile auto & [cvxr, cvyr] = a; // { dg-warning ".volatile.-qualified structured binding is deprecated" "" { target c++20 } }
+  volatile auto & [vxr, vyr] = a; // { dg-warning ".volatile.-qualified structured binding is deprecated" "" { target c++20 } }
 }
 
 void
 fn3 ()
 {
   volatile int i, j, k = 0;
-  i = j = k; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  i = j = k; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
 
   ACCESS_ONCE(j);
 
@@ -102,13 +102,13 @@ fn3 ()
 
   volatile U u;
   u.c = 42;
-  i = u.c = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  u.c += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  i = u.c = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  u.c += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
 
   volatile T t;
   t.a = 3;
-  j = t.a = 3; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  t.a += 3; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  j = t.a = 3; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  t.a += 3; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
 
   volatile int *src = &i;
   *src; // No assignment, don't warn.
@@ -130,8 +130,8 @@ void raccoon ()
 {
   volatile T t, u;
   t = 42;
-  u = t = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
-  t &= 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+  u = t = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
+  t &= 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++20 } }
 }
 
 void

diff --git a/gcc/testsuite/g++.dg/cpp2a/volatile2.C b/gcc/testsuite/g++.dg/cpp2a/volatile2.C
index 1a7889a..92526b5 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/volatile2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/volatile2.C
@@ -1,5 +1,5 @@
 // PR c++/91361 - P1152R4: Deprecating some uses of volatile.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wno-volatile" }
 
 #define ACCESS_ONCE(x) (*(volatile __typeof(x) *)&(x))

diff --git a/gcc/testsuite/g++.dg/cpp2a/volatile4.C b/gcc/testsuite/g++.dg/cpp2a/volatile4.C
index 2148cde..e22ee6c 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp2a/volatile4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/volatile4.C
@@ -1,5 +1,5 @@
 // PR c++/91361 - P1152R4: Deprecating some uses of volatile.
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 // { dg-options "-Wno-deprecated" }
 
 #define ACCESS_ONCE(x) (*(volatile __typeof(x) *)&(x))

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 7c41c4e..f425bac 100644 (file)
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,8 @@
+2020-05-13  Jason Merrill  <jason@redhat.com>
+
+       * include/cpplib.h (enum c_lang): Change CXX2A to CXX20.
+       * init.c, lex.c: Adjust.
+
 2020-05-12  Nathan Sidwell  <nathan@acm.org>
 
        EOF location is at end of file

diff --git a/libcpp/charset.c b/libcpp/charset.c
index d9281c5..db47235 100644 (file)
--- a/libcpp/charset.c
+++ b/libcpp/charset.c
@@ -1021,7 +1021,7 @@ ucn_valid_in_identifier (cpp_reader *pfile, cppchar_t c,
 
    If the hexadecimal value is larger than the upper bound of the UCS
    codespace specified in ISO/IEC 10646, a pedantic warning is issued
-   in all versions of C and in the C++2a or later versions of C++.
+   in all versions of C and in the C++20 or later versions of C++.
 
    *PSTR must be preceded by "\u" or "\U"; it is assumed that the
    buffer end is delimited by a non-hex digit.  Returns false if the

diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 2b1e33f..7f47402 100644 (file)
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -173,7 +173,7 @@ enum c_lang {CLK_GNUC89 = 0, CLK_GNUC99, CLK_GNUC11, CLK_GNUC17, CLK_GNUC2X,
             CLK_STDC2X,
             CLK_GNUCXX, CLK_CXX98, CLK_GNUCXX11, CLK_CXX11,
             CLK_GNUCXX14, CLK_CXX14, CLK_GNUCXX17, CLK_CXX17,
-            CLK_GNUCXX2A, CLK_CXX2A, CLK_ASM};
+            CLK_GNUCXX20, CLK_CXX20, CLK_ASM};
 
 /* Payload of a NUMBER, STRING, CHAR or COMMENT token.  */
 struct GTY(()) cpp_string {
@@ -484,7 +484,7 @@ struct cpp_options
   /* Nonzero for C2X decimal floating-point constants.  */
   unsigned char dfp_constants;
 
-  /* Nonzero for C++2a __VA_OPT__ feature.  */
+  /* Nonzero for C++20 __VA_OPT__ feature.  */
   unsigned char va_opt;
 
   /* Nonzero for the '::' token.  */

diff --git a/libcpp/init.c b/libcpp/init.c
index a3cd8e2..1f8996a 100644 (file)
--- a/libcpp/init.c
+++ b/libcpp/init.c
@@ -117,8 +117,8 @@ static const struct lang_flags lang_defaults[] =
   /* CXX14    */  { 1,  1,  0,  1,  1,  1,  1,   1,   1,   1,    1,     1,     1,   0,      0,   1,     0 },
   /* GNUCXX17 */  { 1,  1,  1,  1,  1,  0,  1,   1,   1,   1,    1,     1,     0,   1,      1,   1,     0 },
   /* CXX17    */  { 1,  1,  1,  1,  1,  1,  1,   1,   1,   1,    1,     1,     0,   1,      0,   1,     0 },
-  /* GNUCXX2A */  { 1,  1,  1,  1,  1,  0,  1,   1,   1,   1,    1,     1,     0,   1,      1,   1,     0 },
-  /* CXX2A    */  { 1,  1,  1,  1,  1,  1,  1,   1,   1,   1,    1,     1,     0,   1,      1,   1,     0 },
+  /* GNUCXX20 */  { 1,  1,  1,  1,  1,  0,  1,   1,   1,   1,    1,     1,     0,   1,      1,   1,     0 },
+  /* CXX20    */  { 1,  1,  1,  1,  1,  1,  1,   1,   1,   1,    1,     1,     0,   1,      1,   1,     0 },
   /* ASM      */  { 0,  0,  1,  0,  0,  0,  0,   0,   0,   0,    0,     0,     0,   0,      0,   0,     0 }
 };
 
@@ -533,8 +533,8 @@ cpp_init_builtins (cpp_reader *pfile, int hosted)
 
   if (CPP_OPTION (pfile, cplusplus))
     {
-      if (CPP_OPTION (pfile, lang) == CLK_CXX2A
-         || CPP_OPTION (pfile, lang) == CLK_GNUCXX2A)
+      if (CPP_OPTION (pfile, lang) == CLK_CXX20
+         || CPP_OPTION (pfile, lang) == CLK_GNUCXX20)
        _cpp_define_builtin (pfile, "__cplusplus 201709L");
       else if (CPP_OPTION (pfile, lang) == CLK_CXX17
          || CPP_OPTION (pfile, lang) == CLK_GNUCXX17)

diff --git a/libcpp/lex.c b/libcpp/lex.c
index 043852d..f0ee0f9 100644 (file)
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -1372,7 +1372,7 @@ maybe_va_opt_error (cpp_reader *pfile)
         system headers.  */
       if (!cpp_in_system_header (pfile))
        cpp_error (pfile, CPP_DL_PEDWARN,
-                  "__VA_OPT__ is not available until C++2a");
+                  "__VA_OPT__ is not available until C++20");
     }
   else if (!pfile->state.va_args_ok)
     {
@@ -1380,7 +1380,7 @@ maybe_va_opt_error (cpp_reader *pfile)
         variadic macro.  */
       cpp_error (pfile, CPP_DL_PEDWARN,
                 "__VA_OPT__ can only appear in the expansion"
-                " of a C++2a variadic macro");
+                " of a C++20 variadic macro");
     }
 }
 
@@ -2994,7 +2994,7 @@ _cpp_lex_direct (cpp_reader *pfile)
          buffer->cur++, result->type = CPP_LESS_EQ;
          if (*buffer->cur == '>'
              && CPP_OPTION (pfile, cplusplus)
-             && CPP_OPTION (pfile, lang) >= CLK_GNUCXX2A)
+             && CPP_OPTION (pfile, lang) >= CLK_GNUCXX20)
            buffer->cur++, result->type = CPP_SPACESHIP;
        }
       else if (*buffer->cur == '<')

diff --git a/libcpp/macro.c b/libcpp/macro.c
index 2573f31..dc4366f 100644 (file)
--- a/libcpp/macro.c
+++ b/libcpp/macro.c
@@ -1035,7 +1035,7 @@ _cpp_arguments_ok (cpp_reader *pfile, cpp_macro *macro, const cpp_hashnode *node
 
   if (argc < macro->paramc)
     {
-      /* In C++2a (here the va_opt flag is used), and also as a GNU
+      /* In C++20 (here the va_opt flag is used), and also as a GNU
         extension, variadic arguments are allowed to not appear in
         the invocation at all.
         e.g. #define debug(format, args...) something