PR c/40885
* c-common.h (ref_operator): New type.
(build_indirect_ref): Adjust prototype with new argument.
* c-typeck.c (build_indirect_ref): Accept ref_operator as argument and
emit the diagnostics for easy translation.
(build_array_ref): Update calls to build_indirect_ref.
* c-omp.c (c_finish_omp_atomic): Likewise.
* c-parser.c (c_parser_unary_expression,
c_parser_postfix_expression_after_primary): Likewise.
cp/
2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
* typeck.c (build_indirect_ref): Update the argument.
(build_x_indirect_ref): Likewise.
(cp_build_indirect_ref): Update the argument and emit the diagnostics
for easy translation.
(build_class_member_access_expr, build_array_ref,
get_member_function_from_ptrfunc): Update calls.
* cp-tree.h (build_x_indirect_ref, cp_build_indirect_ref): Update
prototypes.
* call.c (build_new_op, convert_like_real, build_x_va_arg,
build_over_call): Update calls.
* class.c (build_base_path, build_simple_base_path, build_vfn_ref):
Likewise.
* decl.c (start_preparsed_function): Likewise.
* except.c (expand_start_catch_block, build_throw): Likewise.
* init.c (emit_mem_initializers, expand_virtual_init,
expand_virtual_init, build_new_1, build_vec_init, build_delete,
build_vec_delete): Likewise.
* parser.c (cp_parser_unary_expression): Likewise.
* pt.c (tsubst_copy_and_build): Likewise.
* rtti.c (build_headof, get_tinfo_decl_dynamic, get_typeid): Likewise.
* semantics.c (finish_non_static_data_member, thisify_lambda_field):
Likewise.
* tree.c (build_dummy_object, stabilize_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.
testsuite/
2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
* g++.old-deja/g++.mike/net31.C: Make expected dg-error strings
explicit.
* g++.old-deja/g++.bugs/900213_02.C: Likewise.
* g++.old-deja/g++.bugs/900215_02.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155302
138bc75d-0d04-0410-961f-
82ee72b054a4
+2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
+
+ PR c/40885
+ * c-common.h (ref_operator): New type.
+ (build_indirect_ref): Adjust prototype with new argument.
+ * c-typeck.c (build_indirect_ref): Accept ref_operator as argument and
+ emit the diagnostics for easy translation.
+ (build_array_ref): Update calls to build_indirect_ref.
+ * c-omp.c (c_finish_omp_atomic): Likewise.
+ * c-parser.c (c_parser_unary_expression,
+ c_parser_postfix_expression_after_primary): Likewise.
+
2009-12-16 Richard Guenther <rguenther@suse.de>
PR lto/42392
#define c_dialect_cxx() ((c_language & clk_cxx) != 0)
#define c_dialect_objc() ((c_language & clk_objc) != 0)
+/* The various name of operator that appears in error messages. */
+typedef enum ref_operator {
+ /* NULL */
+ RO_NULL,
+ /* array indexing */
+ RO_ARRAY_INDEXING,
+ /* unary * */
+ RO_UNARY_STAR,
+ /* -> */
+ RO_ARROW,
+ /* implicit conversion */
+ RO_IMPLICIT_CONVERSION
+} ref_operator;
+
/* Information about a statement tree. */
struct GTY(()) stmt_tree_s {
extern tree pushdecl (tree);
extern tree build_modify_expr (location_t, tree, tree, enum tree_code,
location_t, tree, tree);
-extern tree build_indirect_ref (location_t, tree, const char *);
+extern tree build_indirect_ref (location_t, tree, ref_operator);
extern int c_expand_decl (tree);
DECL_CONTEXT (var) = current_function_decl;
addr = build4 (TARGET_EXPR, TREE_TYPE (addr), var, addr, NULL, NULL);
}
- lhs = build_indirect_ref (loc, addr, NULL);
+ lhs = build_indirect_ref (loc, addr, RO_NULL);
/* There are lots of warnings, errors, and conversions that need to happen
in the course of interpreting a statement. Use the normal mechanisms
exp_loc = c_parser_peek_token (parser)->location;
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (exp_loc, op);
- ret.value = build_indirect_ref (op_loc, op.value, "unary *");
+ ret.value = build_indirect_ref (op_loc, op.value, RO_UNARY_STAR);
return ret;
case CPP_PLUS:
if (!c_dialect_objc () && !in_system_header)
expr.value = build_component_ref (op_loc,
build_indirect_ref (op_loc,
expr.value,
- "->"),
+ RO_ARROW),
ident);
expr.original_code = ERROR_MARK;
if (TREE_CODE (expr.value) != COMPONENT_REF)
LOC is the location to use for the generated tree. */
tree
-build_indirect_ref (location_t loc, tree ptr, const char *errorstring)
+build_indirect_ref (location_t loc, tree ptr, ref_operator errstring)
{
tree pointer = default_conversion (ptr);
tree type = TREE_TYPE (pointer);
}
}
else if (TREE_CODE (pointer) != ERROR_MARK)
- error_at (loc,
- "invalid type argument of %qs (have %qT)", errorstring, type);
+ switch (errstring)
+ {
+ case RO_ARRAY_INDEXING:
+ error_at (loc,
+ "invalid type argument of array indexing (have %qT)",
+ type);
+ break;
+ case RO_UNARY_STAR:
+ error_at (loc,
+ "invalid type argument of unary %<*%> (have %qT)",
+ type);
+ break;
+ case RO_ARROW:
+ error_at (loc,
+ "invalid type argument of %<->%> (have %qT)",
+ type);
+ break;
+ default:
+ gcc_unreachable ();
+ }
return error_mark_node;
}
return build_indirect_ref
(loc, build_binary_op (loc, PLUS_EXPR, ar, index, 0),
- "array indexing");
+ RO_ARRAY_INDEXING);
}
}
\f
+2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
+
+ * typeck.c (build_indirect_ref): Update the argument.
+ (build_x_indirect_ref): Likewise.
+ (cp_build_indirect_ref): Update the argument and emit the diagnostics
+ for easy translation.
+ (build_class_member_access_expr, build_array_ref,
+ get_member_function_from_ptrfunc): Update calls.
+ * cp-tree.h (build_x_indirect_ref, cp_build_indirect_ref): Update
+ prototypes.
+ * call.c (build_new_op, convert_like_real, build_x_va_arg,
+ build_over_call): Update calls.
+ * class.c (build_base_path, build_simple_base_path, build_vfn_ref):
+ Likewise.
+ * decl.c (start_preparsed_function): Likewise.
+ * except.c (expand_start_catch_block, build_throw): Likewise.
+ * init.c (emit_mem_initializers, expand_virtual_init,
+ expand_virtual_init, build_new_1, build_vec_init, build_delete,
+ build_vec_delete): Likewise.
+ * parser.c (cp_parser_unary_expression): Likewise.
+ * pt.c (tsubst_copy_and_build): Likewise.
+ * rtti.c (build_headof, get_tinfo_decl_dynamic, get_typeid): Likewise.
+ * semantics.c (finish_non_static_data_member, thisify_lambda_field):
+ Likewise.
+ * tree.c (build_dummy_object, stabilize_expr): Likewise.
+ * typeck2.c (build_x_arrow): Likewise.
+
2009-12-16 Jason Merrill <jason@redhat.com>
PR c++/42387
return cp_build_modify_expr (arg1, code2, arg2, complain);
case INDIRECT_REF:
- return cp_build_indirect_ref (arg1, "unary *", complain);
+ return cp_build_indirect_ref (arg1, RO_UNARY_STAR, complain);
case TRUTH_ANDIF_EXPR:
case TRUTH_ORIF_EXPR:
return build_array_ref (input_location, arg1, arg2);
case MEMBER_REF:
- return build_m_component_ref (cp_build_indirect_ref (arg1, NULL,
+ return build_m_component_ref (cp_build_indirect_ref (arg1, RO_NULL,
complain),
arg2);
expr = cp_build_unary_op (ADDR_EXPR, expr, 0, complain);
expr = convert_to_base (expr, build_pointer_type (totype),
!c_cast_p, /*nonnull=*/true);
- expr = cp_build_indirect_ref (expr, "implicit conversion", complain);
+ expr = cp_build_indirect_ref (expr, RO_IMPLICIT_CONVERSION, complain);
return expr;
}
error ("cannot receive objects of non-trivially-copyable type %q#T "
"through %<...%>; ", type);
expr = convert (build_pointer_type (type1), null_node);
- expr = cp_build_indirect_ref (expr, NULL, tf_warning_or_error);
+ expr = cp_build_indirect_ref (expr, RO_NULL, tf_warning_or_error);
return expr;
}
if (targ)
arg = targ;
else
- arg = cp_build_indirect_ref (arg, 0, complain);
+ arg = cp_build_indirect_ref (arg, RO_NULL, complain);
if (TREE_CODE (arg) == TARGET_EXPR
&& TARGET_EXPR_LIST_INIT_P (arg))
|| (TYPE_HAS_TRIVIAL_INIT_REF (DECL_CONTEXT (fn))
&& !move_fn_p (fn)))
{
- tree to = stabilize_reference (cp_build_indirect_ref (fa, 0,
+ tree to = stabilize_reference (cp_build_indirect_ref (fa, RO_NULL,
complain));
val = build2 (INIT_EXPR, DECL_CONTEXT (fn), to, arg);
&& TYPE_HAS_TRIVIAL_ASSIGN_REF (DECL_CONTEXT (fn)))
{
tree to = stabilize_reference
- (cp_build_indirect_ref (argarray[0], 0, complain));
+ (cp_build_indirect_ref (argarray[0], RO_NULL, complain));
tree type = TREE_TYPE (to);
tree as_base = CLASSTYPE_AS_BASE (type);
tree arg = argarray[1];
if (tree_int_cst_equal (TYPE_SIZE (type), TYPE_SIZE (as_base)))
{
- arg = cp_build_indirect_ref (arg, 0, complain);
+ arg = cp_build_indirect_ref (arg, RO_NULL, complain);
val = build2 (MODIFY_EXPR, TREE_TYPE (to), to, arg);
}
else
{
expr = build_nop (build_pointer_type (target_type), expr);
if (!want_pointer)
- expr = build_indirect_ref (EXPR_LOCATION (expr), expr, NULL);
+ expr = build_indirect_ref (EXPR_LOCATION (expr), expr, RO_NULL);
return expr;
}
interesting to the optimizers anyway. */
&& !has_empty)
{
- expr = cp_build_indirect_ref (expr, NULL, tf_warning_or_error);
+ expr = cp_build_indirect_ref (expr, RO_NULL, tf_warning_or_error);
expr = build_simple_base_path (expr, binfo);
if (want_pointer)
expr = build_address (expr);
t = TREE_TYPE (TYPE_VFIELD (current_class_type));
t = build_pointer_type (t);
v_offset = convert (t, current_vtt_parm);
- v_offset = cp_build_indirect_ref (v_offset, NULL,
+ v_offset = cp_build_indirect_ref (v_offset, RO_NULL,
tf_warning_or_error);
}
else
- v_offset = build_vfield_ref (cp_build_indirect_ref (expr, NULL,
+ v_offset = build_vfield_ref (cp_build_indirect_ref (expr, RO_NULL,
tf_warning_or_error),
TREE_TYPE (TREE_TYPE (expr)));
v_offset = build1 (NOP_EXPR,
build_pointer_type (ptrdiff_type_node),
v_offset);
- v_offset = cp_build_indirect_ref (v_offset, NULL, tf_warning_or_error);
+ v_offset = cp_build_indirect_ref (v_offset, RO_NULL, tf_warning_or_error);
TREE_CONSTANT (v_offset) = 1;
offset = convert_to_integer (ptrdiff_type_node,
null_test = NULL;
if (!want_pointer)
- expr = cp_build_indirect_ref (expr, NULL, tf_warning_or_error);
+ expr = cp_build_indirect_ref (expr, RO_NULL, tf_warning_or_error);
out:
if (null_test)
in the back end. */
temp = unary_complex_lvalue (ADDR_EXPR, expr);
if (temp)
- expr = cp_build_indirect_ref (temp, NULL, tf_warning_or_error);
+ expr = cp_build_indirect_ref (temp, RO_NULL, tf_warning_or_error);
return expr;
}
{
tree aref;
- aref = build_vtbl_ref_1 (cp_build_indirect_ref (instance_ptr, 0,
+ aref = build_vtbl_ref_1 (cp_build_indirect_ref (instance_ptr, RO_NULL,
tf_warning_or_error),
idx);
tsubst_flags_t);
extern tree finish_class_member_access_expr (tree, tree, bool,
tsubst_flags_t);
-extern tree build_x_indirect_ref (tree, const char *,
+extern tree build_x_indirect_ref (tree, ref_operator,
tsubst_flags_t);
-extern tree cp_build_indirect_ref (tree, const char *,
+extern tree cp_build_indirect_ref (tree, ref_operator,
tsubst_flags_t);
extern tree build_array_ref (location_t, tree, tree);
extern tree get_member_function_from_ptrfunc (tree *, tree);
gcc_assert (TREE_CODE (TREE_TYPE (t)) == POINTER_TYPE);
cp_function_chain->x_current_class_ref
- = cp_build_indirect_ref (t, NULL, tf_warning_or_error);
+ = cp_build_indirect_ref (t, RO_NULL, tf_warning_or_error);
cp_function_chain->x_current_class_ptr = t;
/* Constructors and destructors need to know whether they're "in
fold_build1_loc (input_location,
NEGATE_EXPR, sizetype,
TYPE_SIZE_UNIT (TREE_TYPE (exp))));
- exp = cp_build_indirect_ref (exp, NULL, tf_warning_or_error);
+ exp = cp_build_indirect_ref (exp, RO_NULL, tf_warning_or_error);
initialize_handler_parm (decl, exp);
return type;
}
allocate_expr = get_target_expr (allocate_expr);
ptr = TARGET_EXPR_SLOT (allocate_expr);
object = build_nop (build_pointer_type (temp_type), ptr);
- object = cp_build_indirect_ref (object, NULL, tf_warning_or_error);
+ object = cp_build_indirect_ref (object, RO_NULL, tf_warning_or_error);
elided = (TREE_CODE (exp) == TARGET_EXPR);
base_addr = build_base_path (PLUS_EXPR, current_class_ptr,
subobject, 1);
expand_aggr_init_1 (subobject, NULL_TREE,
- cp_build_indirect_ref (base_addr, NULL,
+ cp_build_indirect_ref (base_addr, RO_NULL,
tf_warning_or_error),
arguments,
LOOKUP_NORMAL,
TREE_TYPE (vtt_parm),
vtt_parm,
vtt_index);
- vtbl2 = cp_build_indirect_ref (vtbl2, NULL, tf_warning_or_error);
+ vtbl2 = cp_build_indirect_ref (vtbl2, RO_NULL, tf_warning_or_error);
vtbl2 = convert (TREE_TYPE (vtbl), vtbl2);
/* The actual initializer is the VTT value only in the subobject
}
/* Compute the location of the vtpr. */
- vtbl_ptr = build_vfield_ref (cp_build_indirect_ref (decl, NULL,
+ vtbl_ptr = build_vfield_ref (cp_build_indirect_ref (decl, RO_NULL,
tf_warning_or_error),
TREE_TYPE (binfo));
gcc_assert (vtbl_ptr != error_mark_node);
alloc_node, cookie_ptr);
size_ptr_type = build_pointer_type (sizetype);
cookie_ptr = fold_convert (size_ptr_type, cookie_ptr);
- cookie = cp_build_indirect_ref (cookie_ptr, NULL, complain);
+ cookie = cp_build_indirect_ref (cookie_ptr, RO_NULL, complain);
cookie_expr = build2 (MODIFY_EXPR, sizetype, cookie, nelts);
NEGATE_EXPR, sizetype,
size_in_bytes (sizetype)));
- cookie = cp_build_indirect_ref (cookie_ptr, NULL, complain);
+ cookie = cp_build_indirect_ref (cookie_ptr, RO_NULL, complain);
cookie = build2 (MODIFY_EXPR, sizetype, cookie,
size_in_bytes (elt_type));
cookie_expr = build2 (COMPOUND_EXPR, TREE_TYPE (cookie_expr),
}
else
{
- init_expr = cp_build_indirect_ref (data_addr, NULL, complain);
+ init_expr = cp_build_indirect_ref (data_addr, RO_NULL, complain);
if (TYPE_NEEDS_CONSTRUCTING (type) && !explicit_value_init_p)
{
{
atype = build_pointer_type (atype);
stmt_expr = build1 (NOP_EXPR, atype, stmt_expr);
- stmt_expr = cp_build_indirect_ref (stmt_expr, NULL, complain);
+ stmt_expr = cp_build_indirect_ref (stmt_expr, RO_NULL, complain);
TREE_NO_WARNING (stmt_expr) = 1;
}
/*alloc_fn=*/NULL_TREE);
}
- expr = build_dtor_call (cp_build_indirect_ref (addr, NULL,
+ expr = build_dtor_call (cp_build_indirect_ref (addr, RO_NULL,
tf_warning_or_error),
auto_delete, flags);
if (do_delete)
size_ptr_type,
fold_convert (size_ptr_type, base),
cookie_addr);
- maxindex = cp_build_indirect_ref (cookie_addr, NULL, tf_warning_or_error);
+ maxindex = cp_build_indirect_ref (cookie_addr, RO_NULL, tf_warning_or_error);
}
else if (TREE_CODE (type) == ARRAY_TYPE)
{
{
case INDIRECT_REF:
non_constant_p = "%<*%>";
- expression = build_x_indirect_ref (cast_expression, "unary *",
+ expression = build_x_indirect_ref (cast_expression, RO_UNARY_STAR,
tf_warning_or_error);
break;
r = convert_from_reference (r);
}
else
- r = build_x_indirect_ref (r, "unary *", complain);
+ r = build_x_indirect_ref (r, RO_UNARY_STAR, complain);
return r;
}
index = build_int_cst (NULL_TREE,
-2 * TARGET_VTABLE_DATA_ENTRY_DISTANCE);
- offset = build_vtbl_ref (cp_build_indirect_ref (exp, NULL,
+ offset = build_vtbl_ref (cp_build_indirect_ref (exp, RO_NULL,
tf_warning_or_error),
index);
/* Otherwise return the type_info for the static type of the expr. */
t = get_tinfo_ptr (TYPE_MAIN_VARIANT (type));
- return cp_build_indirect_ref (t, NULL, tf_warning_or_error);
+ return cp_build_indirect_ref (t, RO_NULL, tf_warning_or_error);
}
static bool
if (!type)
return error_mark_node;
- return cp_build_indirect_ref (get_tinfo_ptr (type), NULL,
+ return cp_build_indirect_ref (get_tinfo_ptr (type), RO_NULL,
tf_warning_or_error);
}
object = cp_build_indirect_ref (lambda_expr_this_capture
(CLASSTYPE_LAMBDA_EXPR
(TREE_TYPE (object))),
- /*errorstring=*/"",
+ RO_NULL,
/*complain=*/tf_warning_or_error);
if (current_class_ptr)
{
tree context = lambda_function (DECL_CONTEXT (decl));
tree object = cp_build_indirect_ref (DECL_ARGUMENTS (context),
- /*errorstring*/"",
+ RO_NULL,
tf_warning_or_error);
return finish_non_static_data_member (decl, object,
/*qualifying_scope*/NULL_TREE);
build_dummy_object (tree type)
{
tree decl = build1 (NOP_EXPR, build_pointer_type (type), void_zero_node);
- return cp_build_indirect_ref (decl, NULL, tf_warning_or_error);
+ return cp_build_indirect_ref (decl, RO_NULL, tf_warning_or_error);
}
/* We've gotten a reference to a member of TYPE. Return *this if appropriate,
exp = cp_build_unary_op (ADDR_EXPR, exp, 1, tf_warning_or_error);
init_expr = get_target_expr (exp);
exp = TARGET_EXPR_SLOT (init_expr);
- exp = cp_build_indirect_ref (exp, 0, tf_warning_or_error);
+ exp = cp_build_indirect_ref (exp, RO_NULL, tf_warning_or_error);
}
*initp = init_expr;
{
tree temp = unary_complex_lvalue (ADDR_EXPR, object);
if (temp)
- object = cp_build_indirect_ref (temp, NULL, complain);
+ object = cp_build_indirect_ref (temp, RO_NULL, complain);
}
/* In [expr.ref], there is an explicit list of the valid choices for
Must also handle REFERENCE_TYPEs for C++. */
tree
-build_x_indirect_ref (tree expr, const char *errorstring,
+build_x_indirect_ref (tree expr, ref_operator errorstring,
tsubst_flags_t complain)
{
tree orig_expr = expr;
/* Helper function called from c-common. */
tree
build_indirect_ref (location_t loc __attribute__ ((__unused__)),
- tree ptr, const char *errorstring)
+ tree ptr, ref_operator errorstring)
{
return cp_build_indirect_ref (ptr, errorstring, tf_warning_or_error);
}
tree
-cp_build_indirect_ref (tree ptr, const char *errorstring,
+cp_build_indirect_ref (tree ptr, ref_operator errorstring,
tsubst_flags_t complain)
{
tree pointer, type;
/* `pointer' won't be an error_mark_node if we were given a
pointer to member, so it's cool to check for this here. */
else if (TYPE_PTR_TO_MEMBER_P (type))
- error ("invalid use of %qs on pointer to member", errorstring);
+ switch (errorstring)
+ {
+ case RO_ARRAY_INDEXING:
+ error ("invalid use of array indexing on pointer to member");
+ break;
+ case RO_UNARY_STAR:
+ error ("invalid use of unary %<*%> on pointer to member");
+ break;
+ case RO_IMPLICIT_CONVERSION:
+ error ("invalid use of implicit conversion on pointer to member");
+ break;
+ default:
+ gcc_unreachable ();
+ }
else if (pointer != error_mark_node)
- {
- if (errorstring)
- error ("invalid type argument of %qs", errorstring);
- else
- error ("invalid type argument");
- }
+ switch (errorstring)
+ {
+ case RO_NULL:
+ error ("invalid type argument");
+ break;
+ case RO_ARRAY_INDEXING:
+ error ("invalid type argument of array indexing");
+ break;
+ case RO_UNARY_STAR:
+ error ("invalid type argument of unary %<*%>");
+ break;
+ case RO_IMPLICIT_CONVERSION:
+ error ("invalid type argument of implicit conversion");
+ break;
+ default:
+ gcc_unreachable ();
+ }
return error_mark_node;
}
ret = cp_build_indirect_ref (cp_build_binary_op (input_location,
PLUS_EXPR, ar, ind,
tf_warning_or_error),
- "array indexing",
+ RO_ARRAY_INDEXING,
tf_warning_or_error);
protected_set_expr_location (ret, loc);
return ret;
/* Next extract the vtable pointer from the object. */
vtbl = build1 (NOP_EXPR, build_pointer_type (vtbl_ptr_type_node),
instance_ptr);
- vtbl = cp_build_indirect_ref (vtbl, NULL, tf_warning_or_error);
+ vtbl = cp_build_indirect_ref (vtbl, RO_NULL, tf_warning_or_error);
/* If the object is not dynamic the access invokes undefined
behavior. As it is not executed in this case silence the
spurious warnings it may provoke. */
e2 = fold_build2_loc (input_location,
POINTER_PLUS_EXPR, TREE_TYPE (vtbl), vtbl,
fold_convert (sizetype, idx));
- e2 = cp_build_indirect_ref (e2, NULL, tf_warning_or_error);
+ e2 = cp_build_indirect_ref (e2, RO_NULL, tf_warning_or_error);
TREE_CONSTANT (e2) = 1;
/* When using function descriptors, the address of the
return expr;
}
- return cp_build_indirect_ref (last_rval, NULL, tf_warning_or_error);
+ return cp_build_indirect_ref (last_rval, RO_NULL, tf_warning_or_error);
}
if (types_memoized)
+2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
+
+ * g++.old-deja/g++.mike/net31.C: Make expected dg-error strings
+ explicit.
+ * g++.old-deja/g++.bugs/900213_02.C: Likewise.
+ * g++.old-deja/g++.bugs/900215_02.C: Likewise.
+
2009-12-16 Richard Guenther <rguenther@suse.de>
PR lto/42392
void global_function_0 ()
{
- i = *dmp; // { dg-error "" } causes abort
+ i = *dmp; // { dg-error "invalid use of unary '\\\*' on pointer to member" } causes abort
}
int main () { return 0; }
i = (this->*fmp) (); // perfectly legal - for both cfront and g++
i = this->*dmp; // perfectly legal - for both cfront and g++
- i = (*fmp) (); // { dg-error "" }
- i = *dmp; // { dg-error "" }
+ i = (*fmp) (); // { dg-error "invalid use of unary '\\\*' on pointer to member" }
+ i = *dmp; // { dg-error "invalid use of unary '\\\*' on pointer to member" }
}
int main () { return 0; }
static foo_b retval(m);
retval.bar_a(m);
for (register int i = 0; i < m; i++)
- retval(i) = (*(operator()(i)))(x); // { dg-error "" }
+ retval(i) = (*(operator()(i)))(x); // { dg-error "invalid use of unary '\\\*'" }
return retval;
}
projects / platform / upstream / linaro-gcc.git / commitdiff