Patrick Palka [Fri, 14 Apr 2023 14:31:54 +0000 (10:31 -0400)]
libstdc++: Move down definitions of ranges::cbegin/cend/cetc
This moves down the definitions of the range const-access CPOs to after
the definition of input_range in preparation for implementing P2278R4
which redefines these CPOs in a way that indirectly uses input_range.
libstdc++-v3/ChangeLog:
* include/bits/ranges_base.h (__cust_access::__as_const)
(__cust_access::_CBegin, __cust::cbegin)
(__cust_access::_CEnd, __cust::cend)
(__cust_access::_CRBegin, __cust::crbegin)
(__cust_access::_CREnd, __cust::crend)
(__cust_access::_CData, __cust::cdata): Move down definitions to
shortly after the definition of input_range.
Patrick Palka [Fri, 14 Apr 2023 14:31:44 +0000 (10:31 -0400)]
libstdc++: Implement ranges::fold_* from P2322R6
libstdc++-v3/ChangeLog:
* include/bits/ranges_algo.h: Include <optional> for C++23.
(__cpp_lib_fold): Define for C++23.
(in_value_result): Likewise.
(__detail::__flipped): Likewise.
(__detail::__indirectly_binary_left_foldable_impl): Likewise.
(__detail::__indirectly_binary_left_foldable): Likewise.
(___detail:__indirectly_binary_right_foldable): Likewise.
(fold_left_with_iter_result): Likewise.
(__fold_left_with_iter_fn, fold_left_with_iter): Likewise.
(__fold_left_fn, fold_left): Likewise.
(__fold_left_first_with_iter_fn, fold_left_first_with_iter):
Likewise.
(__fold_left_first_fn, fold_left_first): Likewise.
(__fold_right_fn, fold_right): Likewise.
(__fold_right_last_fn, fold_right_last): Likewise.
* include/std/version (__cpp_lib_fold): Likewise.
* testsuite/25_algorithms/fold_left/1.cc: New test.
* testsuite/25_algorithms/fold_right/1.cc: New test.
Richard Biener [Fri, 14 Apr 2023 11:31:04 +0000 (13:31 +0200)]
vect-simd-clone testcase adjustments
The following reverts the s/avx_runtime/avx/ changes I've done,
they were wrong.
* gcc.dg/vect/vect-simd-clone-16e.c: Revert back to
checking avx_runtime in dump scanning.
* gcc.dg/vect/vect-simd-clone-17e.c: Likewise.
* gcc.dg/vect/vect-simd-clone-18e.c: Likewise.
Jonathan Wakely [Thu, 13 Apr 2023 15:34:51 +0000 (16:34 +0100)]
libstdc++: Improve diagnostics for invalid std::format calls
Add a static_assert and a comment so that calling std::format for
unformattable argument types will now show:
/home/jwakely/gcc/13/include/c++/13.0.1/format:3563:22: error: static assertion failed: std::formatter must be specialized for each format arg
3563 | static_assert((is_default_constructible_v<formatter<_Args, _CharT>> && ...),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
and:
140 | formatter() = delete; // No std::formatter specialization for this type.
libstdc++-v3/ChangeLog:
* include/std/format (formatter): Add comment to deleted default
constructor of primary template.
(_Checking_scanner): Add static_assert.
Paul Thomas [Fri, 14 Apr 2023 10:14:00 +0000 (11:14 +0100)]
Fortran: Fix an excess finalization during allocation [PR104272]
2023-04-14 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/104272
* gfortran.h : Add expr3_not_explicit bit field to gfc_code.
* resolve.cc (resolve_allocate_expr): Set bit field when the
default initializer is applied to expr3.
* trans-stmt.cc (gfc_trans_allocate): If expr3_not_explicit is
set, do not deallocate expr3.
gcc/testsuite/
PR fortran/104272
* gfortran.dg/class_result_8.f90 : Number of builtin_frees down
from 6 to 5 without memory leaks.
* gfortran.dg/finalize_52.f90: New test
Richard Biener [Fri, 14 Apr 2023 07:55:27 +0000 (09:55 +0200)]
tree-optimization/109502 - vector conversion between mask and non-mask
The following fixes a check that should have rejected vectorizing
a conversion between a mask and non-mask type. Those should be
done via pattern statements.
PR tree-optimization/109502
* tree-vect-stmts.cc (vectorizable_assignment): Fix
check for conversion between mask and non-mask types.
* gcc.dg/vect/pr109502.c: New testcase.
Richard Biener [Fri, 14 Apr 2023 09:35:58 +0000 (11:35 +0200)]
Fix vect-simd-clone testcase dump scanning
This replaces i686*-*-* && { ! lp64 } with the appropriate
{ i?86-*-* x86_64-*-* } && { ! lp64 } for the testcases and
also amends the e variants checking last variant for avx.
I've used avx in the dump scanning, not avx_runtime, since
the dumps get produced when one would not execute but only
compile them. The f varaints lack AVX checking, I didn't
rectify this with this patch.
* gcc.dg/vect/vect-simd-clone-16e.c: Fix x86 lp64 checking
and add missing avx guard.
* gcc.dg/vect/vect-simd-clone-17e.c: Likewise.
* gcc.dg/vect/vect-simd-clone-18e.c: Likewise.
* gcc.dg/vect/vect-simd-clone-16f.c: Fix x86 lp64 checking.
* gcc.dg/vect/vect-simd-clone-17f.c: Likewise.
* gcc.dg/vect/vect-simd-clone-18f.c: Likewise.
Jakub Jelinek [Fri, 14 Apr 2023 07:20:49 +0000 (09:20 +0200)]
combine: Fix AND handling for WORD_REGISTER_OPERATIONS targets [PR109040]
The following testcase is miscompiled on riscv since the addition
of *mvconst_internal define_insn_and_split.
We have:
(insn 36 35 39 2 (set (mem/c:SI (plus:SI (reg/f:SI 65 frame)
(const_int -64 [0xffffffffffffffc0])) [2 S4 A128])
(reg:SI 166)) "pr109040.c":9:11 178 {*movsi_internal}
(expr_list:REG_DEAD (reg:SI 166)
(nil)))
(insn 39 36 40 2 (set (reg:SI 171)
(zero_extend:SI (mem/c:HI (plus:SI (reg/f:SI 65 frame)
(const_int -64 [0xffffffffffffffc0])) [0 S2 A128]))) "pr109040.c":9:11 111 {*zero_extendhisi2}
(nil))
and RTL DSE's replace_read since r0-86337-g18b526e806ab6455 handles
even different modes like in the above case, and so it optimizes it into:
(insn 47 35 39 2 (set (reg:HI 175)
(subreg:HI (reg:SI 166) 0)) "pr109040.c":9:11 179 {*movhi_internal}
(expr_list:REG_DEAD (reg:SI 166)
(nil)))
(insn 39 47 40 2 (set (reg:SI 171)
(zero_extend:SI (reg:HI 175))) "pr109040.c":9:11 111 {*zero_extendhisi2}
(expr_list:REG_DEAD (reg:HI 175)
(nil)))
Pseudo 166 is result of AND with 0x8084c constant (forced into a register).
Combine attempts to combine the AND with the insn 47 above created by DSE,
and turns it because of WORD_REGISTER_OPERATIONS and its assumption that all
the subword operations are actually done on word mode into:
(set (subreg:SI (reg:HI 175) 0)
(and:SI (reg:SI 167 [ m ])
(reg:SI 168)))
and later on the ZERO_EXTEND is thrown away.
We then see
(and:SI (subreg:SI (reg:HI 175) 0) (const_int 0x84c))
and optimize that into
(subreg:SI (and:HI (reg:HI 175) (const_int 0x84c)) 0)
which is still fine, in WORD_REGISTER_OPERATIONS the AND in HImode
will set all upper bits up to BITS_PER_WORD to zeros.
But later on simplify_binary_operation_1 or simplify_and_const_int_1
sees that because nonzero_bits ((reg:HI 175), HImode) == 0x84c, we can
optimize the AND into (reg:HI 175). That isn't correct, because while
the low 16 bits of that REG are known to have all bits but 0x84c cleared,
we don't know that all the upper 16 bits are all clear as well.
So, for WORD_REGISTER_OPERATIONS for integral modes smaller than word mode,
we need to check all bits from word_mode in nonzero_bits for the optimizations.
2023-04-14 Jeff Law <jlaw@ventanamicro.com>
Jakub Jelinek <jakub@redhat.com>
PR target/108947
PR target/109040
* combine.cc (simplify_and_const_int_1): Compute nonzero_bits in
word_mode rather than mode if WORD_REGISTER_OPERATIONS and mode is
smaller than word_mode.
* simplify-rtx.cc (simplify_context::simplify_binary_operation_1)
<case AND>: Likewise.
* gcc.dg/pr108947.c: New test.
* gcc.c-torture/execute/pr109040.c: New test.
Jakub Jelinek [Fri, 14 Apr 2023 07:19:25 +0000 (09:19 +0200)]
loop-iv: Fix up bounds computation
On Thu, Apr 13, 2023 at 06:35:07AM -0600, Jeff Law wrote:
> Bootstrap was successful with v3, but there's hundreds of testsuite failures
> due to the simplify-rtx hunk. compile/
20070520-1.c for example when
> compiled with: -O3 -funroll-loops -march=rv64gc -mabi=lp64d
>
> Thursdays are my hell day. It's unlikely I'd be able to look at this at all
> today.
So, seems to me this is because loop-iv.cc asks for invalid RTL to be
simplified, it calls simplify_gen_binary (AND, SImode,
(subreg:SI (plus:DI (reg:DI 289 [ ivtmp_312 ])
(const_int
4294967295 [0xffffffff])) 0),
(const_int
4294967295 [0xffffffff]))
but 0xffffffff is not valid SImode CONST_INT, and unlike previously
we no longer on WORD_REGISTER_OPERATIONS targets which have DImode
word_mode optimize that into the op0, so the invalid constant is emitted
into the IL and checking fails.
The following patch fixes that (and we optimize that & -1 away even earlier
with that).
2023-04-14 Jakub Jelinek <jakub@redhat.com>
* loop-iv.cc (iv_number_of_iterations): Use gen_int_mode instead
of GEN_INT.
Jiufu Guo [Wed, 12 Apr 2023 02:12:58 +0000 (10:12 +0800)]
testsuite: filter out warning noise for CWE-1341 test
The case file-CWE-1341-example.c checkes [CWE-1341](`double-fclose`).
While on some systems, besides [CWE-1341], a message of [CWE-415] is
also reported. On those systems, attribute `malloc` may be attached on
fopen:
```
# 258 "/usr/include/stdio.h" 3 4
extern FILE *fopen (const char *__restrict __filename,
const char *__restrict __modes)
__attribute__ ((__malloc__)) __attribute__ ((__malloc__ (fclose, 1))) ;
or say: __attribute_malloc__ __attr_dealloc_fclose __wur;
```
See (PR analyzer/108722) for future fix in the analyzer.
This workaround patch adds -Wno-analyzer-double-free to this case.
gcc/testsuite/ChangeLog:
PR analyzer/108722
* gcc.dg/analyzer/file-CWE-1341-example.c: Update.
GCC Administrator [Fri, 14 Apr 2023 00:16:48 +0000 (00:16 +0000)]
Daily bump.
Harald Anlauf [Thu, 13 Apr 2023 20:42:23 +0000 (22:42 +0200)]
Fortran: call of overloaded ‘abs(long long int&)’ is ambiguous [PR109492]
gcc/fortran/ChangeLog:
PR fortran/109492
* trans-expr.cc (gfc_conv_power_op): Use absu_hwi and
unsigned HOST_WIDE_INT for portability.
Patrick Palka [Thu, 13 Apr 2023 20:02:21 +0000 (16:02 -0400)]
c++: 'typename T::X' vs 'struct T::X' lookup [PR109420]
r13-6098-g46711ff8e60d64 made make_typename_type no longer ignore
non-types during the lookup, unless the TYPENAME_TYPE in question was
followed by the :: scope resolution operator. But there is another
exception to this rule: we need to ignore non-types during the lookup
also if the TYPENAME_TYPE was named with a tag other than 'typename',
such as 'struct' or 'enum', since in that case we're dealing with an
elaborated-type-specifier and so [basic.lookup.elab] applies. This
patch implements this additional exception.
PR c++/109420
gcc/cp/ChangeLog:
* decl.cc (make_typename_type): Also ignore non-types during the
lookup if tag_type corresponds to an elaborated-type-specifier.
* pt.cc (tsubst) <case TYPENAME_TYPE>: Pass class_type or
enum_type as tag_type to make_typename_type accordingly instead
of always passing typename_type.
gcc/testsuite/ChangeLog:
* g++.dg/template/typename27.C: New test.
Jason Merrill [Tue, 4 Apr 2023 03:20:13 +0000 (23:20 -0400)]
c++: make trait of incomplete type a permerror [PR109277]
An incomplete type argument to several traits is specified to be undefined
behavior in the library; since it's a compile-time property, we diagnose
it. But apparently some code was relying on the previous behavior of not
diagnosing. So let's make it a permerror.
The assert in cxx_incomplete_type_diagnostic didn't like that, and I don't
see the point of having the assert, so let's just remove it.
PR c++/109277
gcc/cp/ChangeLog:
* semantics.cc (check_trait_type): Handle incomplete type directly.
* typeck2.cc (cxx_incomplete_type_diagnostic): Remove assert.
gcc/testsuite/ChangeLog:
* g++.dg/ext/is_convertible5.C: New test.
Jason Merrill [Thu, 13 Apr 2023 06:11:22 +0000 (02:11 -0400)]
c++: make cxx_incomplete_type_diagnostic return bool
Like other diagnostic functions that might be silenced by options, it should
return whether or not it actually emitted a diagnostic.
gcc/cp/ChangeLog:
* typeck2.cc (cxx_incomplete_type_diagnostic): Return bool.
* cp-tree.h (cxx_incomplete_type_diagnostic): Adjust.
Andrew MacLeod [Wed, 12 Apr 2023 17:10:55 +0000 (13:10 -0400)]
Ensure PHI equivalencies do not dominate the argument edge.
When we create an equivalency between a PHI definition and an argument,
ensure the definition does not dominate the incoming argument edge.
PR tree-optimization/108139
PR tree-optimization/109462
* gimple-range-cache.cc (ranger_cache::fill_block_cache): Remove
equivalency check for PHI nodes.
* gimple-range-fold.cc (fold_using_range::range_of_phi): Ensure def
does not dominate single-arg equivalency edges.
Gaius Mulley [Thu, 13 Apr 2023 17:43:44 +0000 (18:43 +0100)]
PR modula2/109488 Typo in lang.opt: libraries maybe
Correct spelling of "maybe" to "may be" in the modula-2 language
options.
gcc/m2/ChangeLog:
PR modula2/109488
* lang.opt: Fix typo "maybe" to "may be".
Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
Gaius Mulley [Thu, 13 Apr 2023 16:02:48 +0000 (17:02 +0100)]
PR modula2/109496 Fix constant char parameter passing to an array of char
This patch fixes PR modula2/109496 and PR modula2/109497. The fix for
PR modula2/109496 promotes a char constant to a string. The PR
modula2/109497 allows for constant chars to be added to form a string.
The fixes for both PR's occur in M2GenGCC.mod and M2GCCDeclare.mod
after the resolving of constant declarations.
gcc/m2/ChangeLog:
* gm2-compiler/M2ALU.def (PopChar): New procedure function.
* gm2-compiler/M2ALU.mod (PopChar): New procedure function.
* gm2-compiler/M2GCCDeclare.mod (PromoteToString): Detect
a single constant char and build a C string.
* gm2-compiler/M2GenGCC.mod (IsConstStr): New procedure
function.
(GetStr): New procedure function.
(FoldAdd): Use IsConstStr.
* gm2-compiler/M2Quads.mod: Formatting changes.
* gm2-gcc/m2expr.cc (m2expr_GetCstInteger): New function.
* gm2-gcc/m2expr.def (GetCstInteger): New procedure function.
* gm2-gcc/m2expr.h (m2expr_GetCstInteger): New prototype.
gcc/testsuite/ChangeLog:
PR modula2/109497
* gm2/pim/run/pass/addcharconst.mod: New test.
PR modula2/109496
* gm2/pim/run/pass/singlechar.mod: New test.
Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
Richard Sandiford [Thu, 13 Apr 2023 15:57:57 +0000 (16:57 +0100)]
aarch64: Don't trust TYPE_ALIGN for pointers [PR108910]
The aarch64 PCS rules ignore user alignment for scalars and
vectors and use the "natural" alignment of the type. GCC tried
to calculate that natural alignment using:
TYPE_ALIGN (TYPE_MAIN_VARIANT (type))
But as discussed in the PR, it's possible that the main variant
of a pointer type is an overaligned type (although that's usually
accidental).
This isn't known to be a problem for other types, so this patch
changes the bare minimum. It might be that we need to ignore
TYPE_ALIGN in other cases too.
gcc/
PR target/108910
* config/aarch64/aarch64.cc (aarch64_function_arg_alignment): Do
not trust TYPE_ALIGN for pointer types; use POINTER_SIZE instead.
gcc/testsuite/
PR target/108910
* gcc.dg/torture/pr108910.c: New test.
Richard Biener [Thu, 13 Apr 2023 12:09:30 +0000 (14:09 +0200)]
tree-optimization/109491 - ICE in expressions_equal_p
At some point I elided the NULL pointer check in expressions_equal_p
because it shouldn't be necessary not realizing that for example
TARGET_MEM_REF has optional operands we cannot substitute with
something non-NULL with the same semantics. The following does the
simple thing and restore the check removed in r11-4982.
PR tree-optimization/109491
* tree-ssa-sccvn.cc (expressions_equal_p): Restore the
NULL operands test.
GCC Administrator [Thu, 13 Apr 2023 00:16:48 +0000 (00:16 +0000)]
Daily bump.
Jonathan Wakely [Wed, 12 Apr 2023 22:23:47 +0000 (23:23 +0100)]
libstdc++: Document libstdc++exp.a library for -fcontracts
libstdc++-v3/ChangeLog:
* doc/xml/manual/using.xml: Document libstdc++exp.a library.
* doc/html/*: Regenerate.
Jonathan Wakely [Wed, 12 Apr 2023 21:14:05 +0000 (22:14 +0100)]
libstdc++: Fix some AIX test failures
AIX <sys/thread.h> defines struct tstate with non-reserved names, so
adjust the 17_intro/names.cc test. It also defines struct user, which
conflicts with namespace user in some tests.
Replacing the global operator new doesn't work on AIX the same way as it
does for ELF, so skip some tests that depend on replacing it.
Add missing DG directives to synchronized_value test so it doesn't run
for the single-threaded AIX multilib.
libstdc++-v3/ChangeLog:
* testsuite/17_intro/names.cc [_AIX]: Do not define policy.
* testsuite/19_diagnostics/error_code/cons/lwg3629.cc: Rename
namespace to avoid clashing with libc struct.
* testsuite/19_diagnostics/error_condition/cons/lwg3629.cc:
Likewise.
* testsuite/23_containers/unordered_map/96088.cc: Skip on AIX.
* testsuite/23_containers/unordered_multimap/96088.cc: Likewise.
* testsuite/23_containers/unordered_multiset/96088.cc: Likewise.
* testsuite/23_containers/unordered_set/96088.cc: Likewise.
* testsuite/experimental/synchronized_value.cc: Require gthreads
and add missing option for pthreads targets.
Joseph Myers [Wed, 12 Apr 2023 21:07:51 +0000 (21:07 +0000)]
Update gcc de.po
* de.po: Update.
Patrick Palka [Wed, 12 Apr 2023 17:24:37 +0000 (13:24 -0400)]
libstdc++: Implement ranges::enumerate_view from P2164R9
libstdc++-v3/ChangeLog:
* include/std/ranges (__cpp_lib_ranges_enumerate): Define
for C++23.
(__detail::__range_with_movable_reference): Likewise.
(enumerate_view): Likewise.
(enumerate_view::_Iterator): Likewise.
(enumerate_view::_Sentinel): Likewise.
(views::__detail::__can_enumerate_view): Likewise.
(views::_Enumerate, views::enumerate): Likewise.
* include/std/version (__cpp_lib_ranges_enumerate): Likewise.
* testsuite/std/ranges/version_c++23.cc: Verify value of
__cpp_lib_ranges_enumerate.
* testsuite/std/ranges/adaptors/enumerate/1.cc: New test.
Patrick Palka [Wed, 12 Apr 2023 17:04:36 +0000 (13:04 -0400)]
libstdc++: Implement LWG 3904 change to lazy_split_view's iterator
libstdc++-v3/ChangeLog:
* include/std/ranges (lazy_split_view::_OuterIter::_OuterIter):
Propagate _M_trailing_empty in the const-converting constructor
as per LWG 3904.
* testsuite/std/ranges/adaptors/adjacent/1.cc (test04): Correct
assertion.
* testsuite/std/ranges/adaptors/lazy_split.cc (test12): New test.
Patrick Palka [Wed, 12 Apr 2023 16:40:41 +0000 (12:40 -0400)]
libstdc++: Ensure headers used by fast_float are included
This makes floating_from_chars.cc explicitly include all headers
that are used by the original fast_float amalgamation according to
r12-6647-gf5c8b82512f9d3, except:
1. <cctype> since fast_float doesn't seem to use anything from it
2. <cinttypes> since fast_float doesn't seem to use anything directly
from it (this header also pulls in <cstdint>)
3. <system_error> since std::errc is naturally already available
from <charconv>
This avoids potential fast_float build failures on platforms for which
some required headers (in particular <cstdint>) end up not getting
transitively included from elsewhere.
libstdc++-v3/ChangeLog:
* src/c++17/floating_from_chars.cc: Include <algorithm>,
<iterator>, <limits> and <cstdint>.
Joseph Myers [Wed, 12 Apr 2023 16:18:32 +0000 (16:18 +0000)]
Update gcc .po files
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, uk.po, vi.po, zh_CN.po,
zh_TW.po: Update.
Patrick Palka [Wed, 12 Apr 2023 16:10:23 +0000 (12:10 -0400)]
libstdc++: Fix chunk_by_view when value_type& and reference differ [PR108291]
PR libstdc++/108291
libstdc++-v3/ChangeLog:
* include/std/ranges (chunk_by_view::_M_find_next): Generalize
parameter types of the lambda wrapper passed to adjacent_find.
(chunk_by_view::_M_find_prev): Likewise.
* testsuite/std/ranges/adaptors/chunk_by/1.cc (test04, test05):
New tests.
Ju-Zhe Zhong [Wed, 12 Apr 2023 13:56:05 +0000 (21:56 +0800)]
RISC-V: Fix supporting data type according to RVV ISA. [PR109479]
For vint64m*_t, we should only allow them in zve64* instead of zve32*_zvl64b (>=64b).
Ideally, we should make error message more friendly like Clang.
https://godbolt.org/z/f9GMv4dMo to report the RVV type require extenstion name.
However, I failed to find a way to do that. So current GCC can only report "unknown" type.
And I added comments to remind us doing this in the future.
gcc/ChangeLog:
PR target/109479
* config/riscv/riscv-vector-builtins-types.def (vint8mf8_t): Fix predicate.
(vint16mf4_t): Ditto.
(vint32mf2_t): Ditto.
(vint64m1_t): Ditto.
(vint64m2_t): Ditto.
(vint64m4_t): Ditto.
(vint64m8_t): Ditto.
(vuint8mf8_t): Ditto.
(vuint16mf4_t): Ditto.
(vuint32mf2_t): Ditto.
(vuint64m1_t): Ditto.
(vuint64m2_t): Ditto.
(vuint64m4_t): Ditto.
(vuint64m8_t): Ditto.
(vfloat32mf2_t): Ditto.
(vbool64_t): Ditto.
* config/riscv/riscv-vector-builtins.cc (register_builtin_type): Add comments.
(register_vector_type): Ditto.
(check_required_extensions): Fix condition.
* config/riscv/riscv-vector-builtins.h (RVV_REQUIRE_ZVE64): Remove it.
(RVV_REQUIRE_ELEN_64): New define.
(RVV_REQUIRE_MIN_VLEN_64): Ditto.
* config/riscv/riscv-vector-switch.def (TARGET_VECTOR_FP32): Remove it.
(TARGET_VECTOR_FP64): Ditto.
(ENTRY): Fix predicate.
* config/riscv/vector-iterators.md: Fix predicate.
gcc/testsuite/ChangeLog:
PR target/109479
* gcc.target/riscv/rvv/base/pr109479-1.c: New test.
* gcc.target/riscv/rvv/base/pr109479-2.c: New test.
* gcc.target/riscv/rvv/base/pr109479-3.c: New test.
* gcc.target/riscv/rvv/base/pr109479-4.c: New test.
* gcc.target/riscv/rvv/base/pr109479-5.c: New test.
* gcc.target/riscv/rvv/base/pr109479-6.c: New test.
Jakub Jelinek [Wed, 12 Apr 2023 14:55:15 +0000 (16:55 +0200)]
reassoc: Fix up another ICE with returns_twice call [PR109410]
The following testcase ICEs in reassoc, unlike the last case I've fixed
there here SSA_NAME_USED_IN_ABNORMAL_PHI is not the case anywhere.
build_and_add_sum places new statements after the later appearing definition
of an operand but if both operands are default defs or constants, we place
statement at the start of the function.
If the very first statement of a function is a call to returns_twice
function, this doesn't work though, because that call has to be the first
thing in its basic block, so the following patch splits the entry successor
edge such that the new statements are added into a different block from the
returns_twice call.
I think we should in stage1 reconsider such placements, I think it
unnecessarily enlarges the lifetime of the new lhs if its operand(s)
are used more than once in the function. Unless something sinks those
again. Would be nice to place it closer to the actual uses (or where
they will be placed).
2023-04-12 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/109410
* tree-ssa-reassoc.cc (build_and_add_sum): Split edge from entry
block if first statement of the function is a call to returns_twice
function.
* gcc.dg/pr109410.c: New test.
Jakub Jelinek [Wed, 12 Apr 2023 14:53:23 +0000 (16:53 +0200)]
i386: Fix up z operand modifier diagnostics on inline-asm [PR109458]
On the following testcase, we emit weird diagnostics.
User used the z modifier, but diagnostics talks about Z instead.
This is because z is implemented by doing some stuff and then falling
through into the Z case.
The following patch adjusts the Z diagnostics, such that it prints whatever
modifier user actually uses in places which could happen with either
modifier.
Furthermore, in case of the non-integer operand used with operand code %<z%>
warning the warning location was incorrect (and of function), so I've used
warning_for_asm to get it a proper location in case it is a user inline-asm.
2023-04-12 Jakub Jelinek <jakub@redhat.com>
PR target/109458
* config/i386/i386.cc: Include rtl-error.h.
(ix86_print_operand): For z modifier warning, use warning_for_asm
if this_is_asm_operands. For Z modifier errors, use %c and code
instead of hardcoded Z.
* gcc.target/i386/pr109458.c: New test.
Costas Argyris [Wed, 12 Apr 2023 07:48:18 +0000 (08:48 +0100)]
mingw: Support building with older gcc versions
The $@ argument to the compiler is causing
only a warning in some gcc versions but an
error in others. In any case, $@ was never
necessary so remove it completely, just like
the rules in x-mingw32 where the object file
gets named after the source file.
This fixes both warnings and errors about
sym-mingw32.o appearing in the command line
unnecessarily.
The -nostdlib flag is required along with -r
for older gcc versions that don't apply it
automatically with -r, resulting in main
functions erroneously entering a partial link.
Signed-off-by: Jonathan Yong <10walls@gmail.com>
gcc/ChangeLog:
* config/i386/x-mingw32-utf8: Remove extrataneous $@
Jakub Jelinek [Wed, 12 Apr 2023 14:22:28 +0000 (16:22 +0200)]
c++: Fix Solaris bootstraps across midnight
When working on the PR109040 fix, I wanted to test it on some
WORD_REGISTER_OPERATIONS target and tried sparc-solaris on GCC Farm.
My bootstrap failed in comparison failure on cp/module.o, because
Solaris date doesn't support the -r option and one stage's cp/module.o
was built before midnight and next stage's cp/module.o after midnight,
so they had different -DMODULE_VERSION= value.
Now, I think the advice (don't bootstrap at midnight) is something
we shouldn't have, so the following patch stores the module version
(still generated through the same way, date -r cp/module.cc
if it works, otherwise just date) into a temporary file, makes sure
that temporary file is updated when cp/module.cc source is updated
and when date -r doesn't work copies file from previous stage
if it is newer than cp/module.cc.
2023-04-12 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (s-cp-module-version): New target.
(cp/module.o): Depend on it.
(MODULE_VERSION): Remove variable.
(CFLAGS-cp/module.o): For -DMODULE_VERSION= argument just
cat s-cp-module-version.
Jakub Jelinek [Wed, 12 Apr 2023 13:16:31 +0000 (15:16 +0200)]
testsuite: Add testcase for recently fixed PR [PR109462]
This adds a runtime testcase for just fixed PR.
2023-04-12 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/109462
* g++.dg/opt/pr109462.C: New test.
Andrew MacLeod [Tue, 11 Apr 2023 21:29:03 +0000 (17:29 -0400)]
Don't use ANY PHI equivalences in range-on-entry.
PR 108139 dissallows PHI equivalencies in the on-entry calculator, but
it was only checking if the equivlaence was a PHI. In this case, NAME
itself is a PHI with an equivlaence caused by an undefined value, so we
also need to check that case. Unfortunately this un-fixes 101912.
PR tree-optimization/109462
gcc/
* gimple-range-cache.cc (ranger_cache::fill_block_cache): Don't
check for equivalences if NAME is a phi node.
gcc/testsuite/
* gcc.dg/uninit-pr101912.c: XFAIL the warning.
Jonathan Wakely [Wed, 12 Apr 2023 10:55:24 +0000 (11:55 +0100)]
libstdc++: Initialize all members of basic_endpoint union [PR109482]
On Solaris the in_addr struct contains a union and value-initializing it
does not make the s_addr member active. This means we can't access that
member later during constant evaluation.
Make the constructors explicitly set every member that we might want to
read later in constexpr member functions. This means even the default
constructor can only be constexpr for C++20, because we can't change the
active member of a union in older standards.
libstdc++-v3/ChangeLog:
PR libstdc++/109482
* include/experimental/internet (basic_endpoint::basic_endpoint()):
Ensure that the required union members are active. Only define
as constexpr for C++20 and later.
(basic_endpoint::basic_endpoint(const protocol_type&, port_type)):
Likewise.
* testsuite/experimental/net/internet/endpoint/cons.cc: Only
check constexpr default constructor for C++20 and later.
* testsuite/experimental/net/internet/endpoint/extensible.cc:
Likewise.
Jonathan Wakely [Mon, 27 Mar 2023 12:51:25 +0000 (13:51 +0100)]
libstdc++: Update tzdata to 2023c
Import the new 2023c tzdata.zi file.
libstdc++-v3/ChangeLog:
* src/c++20/tzdata.zi: Import new file from 2023c release.
Richard Biener [Wed, 12 Apr 2023 08:22:08 +0000 (10:22 +0200)]
tree-optimization/109473 - ICE with reduction epilog adjustment op
The following makes sure to carry out the reduction epilog adjustment
in the original computation type which for pointers is an unsigned
integer type. There's a similar issue with signed vs. unsigned ops
and overflow which is fixed by this as well.
PR tree-optimization/109473
* tree-vect-loop.cc (vect_create_epilog_for_reduction):
Convert scalar result to the computation type before performing
the reduction adjustment.
* gcc.dg/vect/pr109473.c: New testcase.
Harald Anlauf [Tue, 11 Apr 2023 19:44:20 +0000 (21:44 +0200)]
Fortran: fix functions with entry and pointer/allocatable result [PR104312]
gcc/fortran/ChangeLog:
PR fortran/104312
* resolve.cc (resolve_entries): Handle functions with ENTRY and
ALLOCATABLE results.
* trans-expr.cc (gfc_conv_procedure_call): Functions with a result
with the POINTER or ALLOCATABLE attribute shall not get any special
treatment with -ff2c, as they cannot be written in Fortran 77.
* trans-types.cc (gfc_return_by_reference): Likewise.
(gfc_get_function_type): Likewise.
gcc/testsuite/ChangeLog:
PR fortran/104312
* gfortran.dg/entry_26.f90: New test.
* gfortran.dg/entry_27.f90: New test.
Harald Anlauf [Tue, 11 Apr 2023 14:44:32 +0000 (16:44 +0200)]
Fortran: resolve correct generic with TYPE(C_PTR) arguments [PR61615,PR99982]
gcc/fortran/ChangeLog:
PR fortran/61615
PR fortran/99982
* interface.cc (compare_parameter): Enable type and rank checks for
arguments of derived type from the intrinsic module ISO_C_BINDING.
gcc/testsuite/ChangeLog:
PR fortran/61615
PR fortran/99982
* gfortran.dg/interface_49.f90: New test.
Richard Biener [Tue, 11 Apr 2023 14:06:12 +0000 (16:06 +0200)]
tree-optimization/109469 - SLP with returns-twice region start
The following avoids an SLP region starting with a returns-twice
call where we cannot insert stmts at the head.
PR tree-optimization/109469
* tree-vect-slp.cc (vect_slp_function): Skip region starts with
a returns-twice call.
* gcc.dg/torture/pr109469.c: New testcase.
Richard Biener [Tue, 11 Apr 2023 13:06:59 +0000 (15:06 +0200)]
tree-optimization/109434 - bogus DSE of throwing call LHS
The byte tracking of call LHS didn't properly handle possibly
throwing calls correctly which cases bogus DSE and in turn, for the
testcase a bogus uninit diagnostic and (unreliable) wrong-code.
PR tree-optimization/109434
* tree-ssa-dse.cc (initialize_ao_ref_for_dse): Properly
handle possibly throwing calls when processing the LHS
and may-defs are not OK.
* g++.dg/opt/pr109434.C: New testcase.
Kewen Lin [Wed, 12 Apr 2023 02:51:40 +0000 (21:51 -0500)]
testsuite: Adjust powerpc pr83677.c for BE [PR108815]
The test case gcc.target/powerpc/pr83677.c was written for
LE environment, this patch is to make it work on BE as well.
PR testsuite/108815
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/pr83677.c (v_expand_u8, v_expand_u16,
v_load_deinterleave_f32, v_store_interleave_f32): Adjust some code by
considering BE.
Joseph Myers [Wed, 12 Apr 2023 00:21:00 +0000 (00:21 +0000)]
Update gcc sv.po
* sv.po: Update.
GCC Administrator [Wed, 12 Apr 2023 00:16:46 +0000 (00:16 +0000)]
Daily bump.
Lin Sinan [Tue, 11 Apr 2023 16:23:19 +0000 (10:23 -0600)]
RISC-V: avoid splitting small constant in <or_optab>i<mode>_extrabit pattern
there is no need to split an xori/ori with an small constant. take the test
case `int foo(int idx) { return idx|3; }` as an example,
rv64im_zba generates:
ori a0,a0,3
ret
but, rv64im_zba_zbs generates:
ori a0,a0,1
ori a0,a0,2
ret
with this change, insn `ori r2,r1,3` will not be splitted in zbs.
gcc/
* config/riscv/predicates.md (uimm_extra_bit_or_twobits): Adjust
predicate to avoid splitting arith constants.
gcc/testsuite
* gcc.target/riscv/zbs-extra-bit-or-twobits.c: New test.
Yanzhang Wang [Tue, 11 Apr 2023 11:37:48 +0000 (19:37 +0800)]
RISC-V: Fix regression of -fzero-call-used-regs=all [PR109104]
This patch registers a riscv specific function to
TARGET_ZERO_CALL_USED_REGS instead of default in targhooks.cc. It will
clean gpr and vector relevant registers.
gcc/ChangeLog:
PR target/109104
* config/riscv/riscv-protos.h (emit_hard_vlmax_vsetvl): New.
* config/riscv/riscv-v.cc (emit_hard_vlmax_vsetvl): New.
(emit_vlmax_vsetvl): Use emit_hard_vlmax_vsetvl.
* config/riscv/riscv.cc (vector_zero_call_used_regs): New.
(riscv_zero_call_used_regs): New.
(TARGET_ZERO_CALL_USED_REGS): New.
gcc/testsuite/ChangeLog:
PR target/109104
* gcc.target/riscv/zero-scratch-regs-1.c: New test.
* gcc.target/riscv/zero-scratch-regs-2.c: New test.
* gcc.target/riscv/zero-scratch-regs-3.c: New test.
Signed-off-by: Yanzhang Wang <yanzhang.wang@intel.com>
Co-authored-by: Pan Li <pan2.li@intel.com>
Co-authored-by: Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
Co-authored-by: Kito Cheng <kito.cheng@sifive.com>
Tobias Burnus [Tue, 11 Apr 2023 11:15:39 +0000 (13:15 +0200)]
gfortran.dg/gomp/affinity-clause-1.f90: Fix scan-tree-dump
Commit r13-7120-g46fe32cb4d887d44a62f9c4ff2a72532d4eb5a19 added the
missing hyphen to 'dg-final', which exposed an -m32 pattern mismatch.
gcc/testsuite/
* gfortran.dg/gomp/affinity-clause-1.f90: Update scan-tree pattern
for -m32.
Martin Liska [Fri, 31 Mar 2023 12:28:15 +0000 (14:28 +0200)]
driver: drop flag_var_tracking_assignments flag
The revision r13-259-g76db543db88727 moved a condition from one
file to another, but now we do not drop x_flag_var_tracking_assignments
as it was done before the mentioned revision.
PR driver/108241
gcc/ChangeLog:
* opts.cc (finish_options): Drop also
x_flag_var_tracking_assignments.
gcc/testsuite/ChangeLog:
* gcc.dg/pr108241.c: New test.
* gcc.dg/pr79570.c: Add also -g option.
Andre Vieira [Tue, 11 Apr 2023 09:07:43 +0000 (10:07 +0100)]
if-conv: Restore MASK_CALL conversion [PR108888]
The original patch to fix this PR broke the if-conversion of calls into
IFN_MASK_CALL. This patch restores that original behaviour and makes sure the
tests added earlier specifically test inbranch SIMD clones.
gcc/ChangeLog:
PR tree-optimization/108888
* tree-if-conv.cc (predicate_statements): Fix gimple call check.
gcc/testsuite/ChangeLog:
* gcc.dg/vect/vect-simd-clone-16.c: Make simd clone inbranch only.
* gcc.dg/vect/vect-simd-clone-17.c: Likewise.
* gcc.dg/vect/vect-simd-clone-18.c: Likewise.
Haochen Gui [Tue, 11 Apr 2023 00:55:56 +0000 (08:55 +0800)]
rs6000: correct vector sign extend builtins on Big Endian
gcc/
PR target/108812
* config/rs6000/vsx.md (vsx_sign_extend_qi_<mode>): Rename to...
(vsx_sign_extend_v16qi_<mode>): ... this.
(vsx_sign_extend_hi_<mode>): Rename to...
(vsx_sign_extend_v8hi_<mode>): ... this.
(vsx_sign_extend_si_v2di): Rename to...
(vsx_sign_extend_v4si_v2di): ... this.
(vsignextend_qi_<mode>): Remove.
(vsignextend_hi_<mode>): Remove.
(vsignextend_si_v2di): Remove.
(vsignextend_v2di_v1ti): Remove.
(*xxspltib_<mode>_split): Replace gen_vsx_sign_extend_qi_v2di with
gen_vsx_sign_extend_v16qi_v2di and gen_vsx_sign_extend_qi_v4si
with gen_vsx_sign_extend_v16qi_v4si.
* config/rs6000/rs6000.md (split for DI constant generation):
Replace gen_vsx_sign_extend_qi_si with gen_vsx_sign_extend_v16qi_si.
(split for HSDI constant generation): Replace gen_vsx_sign_extend_qi_di
with gen_vsx_sign_extend_v16qi_di and gen_vsx_sign_extend_qi_si
with gen_vsx_sign_extend_v16qi_si.
* config/rs6000/rs6000-builtins.def (__builtin_altivec_vsignextsb2d):
Set bif-pattern to vsx_sign_extend_v16qi_v2di.
(__builtin_altivec_vsignextsb2w): Set bif-pattern to
vsx_sign_extend_v16qi_v4si.
(__builtin_altivec_visgnextsh2d): Set bif-pattern to
vsx_sign_extend_v8hi_v2di.
(__builtin_altivec_vsignextsh2w): Set bif-pattern to
vsx_sign_extend_v8hi_v4si.
(__builtin_altivec_vsignextsw2d): Set bif-pattern to
vsx_sign_extend_si_v2di.
(__builtin_altivec_vsignext): Set bif-pattern to
vsx_sign_extend_v2di_v1ti.
* config/rs6000/rs6000-builtin.cc (lxvrse_expand_builtin): Replace
gen_vsx_sign_extend_qi_v2di with gen_vsx_sign_extend_v16qi_v2di,
gen_vsx_sign_extend_hi_v2di with gen_vsx_sign_extend_v8hi_v2di and
gen_vsx_sign_extend_si_v2di with gen_vsx_sign_extend_v4si_v2di.
gcc/testsuite/
PR target/108812
* gcc.target/powerpc/p9-sign_extend-runnable.c: Set corresponding
expected vectors for Big Endian.
* gcc.target/powerpc/int_128bit-runnable.c: Likewise.
GCC Administrator [Tue, 11 Apr 2023 00:16:33 +0000 (00:16 +0000)]
Daily bump.
Michael Meissner [Mon, 10 Apr 2023 03:32:27 +0000 (23:32 -0400)]
Do not generate vmaddfp and vnmsubfp
This is version 3 of the patch. This is essentially version 1 with the removal
of changes to altivec.md, and cleanup of the comments.
Version 2 generated the vmaddfp and vnmsubfp instructions if -Ofast was used,
and those changes are deleted in this patch.
The Altivec instructions vmaddfp and vnmsubfp have different rounding behaviors
than the VSX xvmaddsp and xvnmsubsp instructions due to VSCR[NJ] and other
corner cases. In particular, generating these instructions seems to break
Eigen on big endian systems.
2023-04-09 Michael Meissner <meissner@linux.ibm.com>
gcc/
PR target/70243
* config/rs6000/vsx.md (vsx_fmav4sf4): Do not generate vmaddfp.
(vsx_nfmsv4sf4): Do not generate vnmsubfp.
gcc/testsuite/
PR target/70243
* gcc.target/powerpc/pr70243.c: New test.
Haochen Jiang [Fri, 31 Mar 2023 02:49:14 +0000 (10:49 +0800)]
i386: Add AMX-COMPLEX to Granite Rapids
gcc/Changelog:
* config/i386/i386.h (PTA_GRANITERAPIDS): Add PTA_AMX_COMPLEX.
Haochen Jiang [Wed, 31 May 2023 02:45:00 +0000 (10:45 +0800)]
Support Intel AMX-COMPLEX
gcc/ChangeLog:
* common/config/i386/cpuinfo.h (get_available_features):
Detect AMX-COMPLEX.
* common/config/i386/i386-common.cc
(OPTION_MASK_ISA2_AMX_COMPLEX_SET,
OPTION_MASK_ISA2_AMX_COMPLEX_UNSET): New.
(ix86_handle_option): Handle -mamx-complex.
* common/config/i386/i386-cpuinfo.h (enum processor_features):
Add FEATURE_AMX_COMPLEX.
* common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for
amx-complex.
* config.gcc: Add amxcomplexintrin.h.
* config/i386/cpuid.h (bit_AMX_COMPLEX): New.
* config/i386/i386-c.cc (ix86_target_macros_internal): Define
__AMX_COMPLEX__.
* config/i386/i386-isa.def (AMX_COMPLEX): Add DEF_PTA(AMX_COMPLEX).
* config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p):
Handle amx-complex.
* config/i386/i386.opt: Add option -mamx-complex.
* config/i386/immintrin.h: Include amxcomplexintrin.h.
* doc/extend.texi: Document amx-complex.
* doc/invoke.texi: Document -mamx-complex.
* doc/sourcebuild.texi: Document target amx-complex.
* config/i386/amxcomplexintrin.h: New file.
gcc/testsuite/ChangeLog:
* g++.dg/other/i386-2.C: Add -mamx-complex.
* g++.dg/other/i386-3.C: Ditto.
* gcc.target/i386/amx-check.h: Add cpu check for AMX-COMPLEX.
* gcc.target/i386/amx-helper.h: Add amx-complex support.
* gcc.target/i386/funcspec-56.inc: Add new target attribute.
* gcc.target/i386/sse-12.c: Add -mamx-complex.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Add amx-complex.
* gcc.target/i386/sse-23.c: Ditto.
* lib/target-supports.exp (check_effective_target_amx_complex): New.
* gcc.target/i386/amxcomplex-asmatt-1.c: New test.
* gcc.target/i386/amxcomplex-asmintel-1.c: Ditto.
* gcc.target/i386/amxcomplex-cmmimfp16ps-2.c: Ditto.
* gcc.target/i386/amxcomplex-cmmrlfp16ps-2.c: Ditto.
GCC Administrator [Mon, 10 Apr 2023 00:16:39 +0000 (00:16 +0000)]
Daily bump.
Iain Sandoe [Sat, 1 Apr 2023 16:23:51 +0000 (21:53 +0530)]
c++, coroutines: Fix block nests when the function has no top-level bind.
When the function contains no local vars and also no nested scopes, there
is no top-level bind expression. Because the rewritten coroutine body will
require both local vars and contain nested scopes, we add a bind expression
to such functions. When this was done the necessary scope blocks were
omitted which leads to disconnected function content.
Fixed by adding a new block to the added bind expression.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
gcc/cp/ChangeLog:
* coroutines.cc (coro_rewrite_function_body): Ensure that added
bind expressions have scope blocks.
GCC Administrator [Sun, 9 Apr 2023 00:16:37 +0000 (00:16 +0000)]
Daily bump.
Jakub Jelinek [Sat, 8 Apr 2023 18:21:42 +0000 (12:21 -0600)]
PR tree-optimization/109392
If we have an object with SSA_NAME_OCCURS_IN_ABNORMAL_PHI, then
maybe_push_res_to_seq may fail. Directly build the extraction
for that case.
PR tree-optimization/109392
gcc/
* tree-vect-generic.cc (tree_vec_extract): Handle failure
of maybe_push_res_to_seq better.
gcc/testsuite/
* gcc.dg/pr109392.c: New test.
John David Anglin [Sat, 8 Apr 2023 17:25:25 +0000 (17:25 +0000)]
xfail gcc.dg/long_branch.c on hppa.
2023-04-08 John David Anglin <danglin@gcc.gnu.org>
gcc/testsuite/ChangeLog:
* gcc.dg/pr84877.c: xfail on hppa*-*-*.
John David Anglin [Sat, 8 Apr 2023 16:01:26 +0000 (16:01 +0000)]
Fix gcc.dg/long_branch.c on hppa.
2023-04-08 John David Anglin <danglin@gcc.gnu.org>
gcc/testsuite/ChangeLog:
* gcc.dg/long_branch.c: Use timeout factor 2.0 on hppa*-*-*.
Tetsuma Hoshino [Sat, 8 Apr 2023 14:19:53 +0000 (08:19 -0600)]
PR target/109402: v850 (not v850e) variant of __muldi3() moves sp in reversed direction [PR109402]
muldi3 will deallocate stack space after the call to __save_r26_r31,
then re-allocate the space a short while later. If an interrupt
occurs in that window, it can clobber items on the stack.
PR target/109402
libgcc/
* config/v850/lib1funcs.S (___muldi3): Remove unnecessary
stack manipulations.
Jakub Jelinek [Sat, 8 Apr 2023 10:05:04 +0000 (12:05 +0200)]
riscv: Fix genrvv-type-indexer dependencies
I've noticed
make: Circular build/genrvv-type-indexer.o <- gtype-desc.h dependency dropped.
The following patch fixes that. The RTL_BASE_H variable includes a lot of
headers which the generator doesn't include, including gtype-desc.h.
I've preprocessed it and checked all gcc/libiberty headers against what is
included in the other dependency variables and here is what I found:
1) coretypes.h includes align.h, poly-int.h and poly-int-types.h which
weren't listed (most of dependencies are thankfully done automatically,
so it isn't that big deal except for these generators and the like)
2) system.h includes filenames.h (already listed) but filenames.h includes
hashtab.h; instead of adding FILENAMES_H I've just added the dependency
to SYSTEM_H
3) $(RTL_BASE_H) wasn't really needed at all and insn-modes.h is already
included in $(CORETYPES_H)
2023-04-08 Jakub Jelinek <jakub@redhat.com>
* Makefile.in (CORETYPES_H): Depend on align.h, poly-int.h and
poly-int-types.h.
(SYSTEM_H): Depend on $(HASHTAB_H).
* config/riscv/t-riscv (build/genrvv-type-indexer.o): Remove unused
dependency on $(RTL_BASE_H), remove redundant dependency on
insn-modes.h.
Paul Thomas [Sat, 8 Apr 2023 08:04:13 +0000 (09:04 +0100)]
Fortran: Fix some of the bugs in associate [PR87477]
2023-04-08 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/87477
* iresolve.cc (gfc_resolve_adjustl, gfc_resolve_adjustr): if
string length is deferred use the string typespec for result.
* resolve.cc (resolve_assoc_var): Handle parentheses around the
target expression.
(resolve_block_construct): Remove unnecessary static decls.
* trans-array.cc (gfc_conv_expr_descriptor): Guard string len
expression in condition. Improve handling of string length and
span, especially for substrings of the descriptor.
(duplicate_allocatable): Make element type more explicit with
'eltype'.
* trans-decl.cc (gfc_get_symbol_decl): Emit a fatal error with
appropriate message instead of ICE if symbol type is unknown.
(gfc_generate_function_code): Set current locus to proc_sym
declared_at.
* trans-expr.cc (gfc_get_expr_charlen): Retain last charlen in
'previous' and use if end expression in substring reference is
null.
(gfc_conv_string_length): Use gfc_conv_expr_descriptor if
'expr_flat' is an array. Add post block to catch deallocation
of temporaries.
(gfc_conv_procedure_call): Assign the parmse string length to
the expression string length, if it is deferred.
(gfc_trans_alloc_subarray_assign): If this is a deferred string
length component, store the string length in the hidden comp.
Update the typespec length accordingly. Generate a new type
spec for the call to gfc_duplicate-allocatable in this case.
* trans-io.cc (gfc_trans_transfer): Scalarize transfer of
deferred character array components.
gcc/testsuite/
PR fortran/87477
* gfortran.dg/associate_47.f90 : Enable substring test.
* gfortran.dg/associate_51.f90 : Update an error message.
* gfortran.dg/goacc/array-with-dt-2.f90 : Add span to
uninitialzed dg-warnings.
PR fortran/85686
PR fortran/88247
PR fortran/91941
PR fortran/92779
PR fortran/93339
PR fortran/93813
PR fortran/100948
PR fortran/102106
* gfortran.dg/associate_60.f90 : New test
PR fortran/98408
* gfortran.dg/pr98408.f90 : New test
PR fortran/105205
* gfortran.dg/pr105205.f90 : New test
PR fortran/106918
* gfortran.dg/pr106918.f90 : New test
Paul Thomas [Sat, 8 Apr 2023 06:49:13 +0000 (07:49 +0100)]
Fortran: Fix dg directives and remove trailing whitespaces in testsuite
2023-04-08 Paul Thomas <pault@gcc.gnu.org>
* gfortran.dg/c-interop/allocatable-optional-pointer.f90 : Fix
dg directive and remove trailing whitespace.
* gfortran.dg/c-interop/c407a-1.f90 : ditto
* gfortran.dg/c-interop/c407b-1.f90 : ditto
* gfortran.dg/c-interop/c407b-2.f90 : ditto
* gfortran.dg/c-interop/c407c-1.f90 : ditto
* gfortran.dg/c-interop/c535a-1.f90 : ditto
* gfortran.dg/c-interop/c535a-2.f90 : ditto
* gfortran.dg/c-interop/c535b-1.f90 : ditto
* gfortran.dg/c-interop/c535b-2.f90 : ditto
* gfortran.dg/c-interop/c535b-3.f90 : ditto
* gfortran.dg/c-interop/c535c-1.f90 : ditto
* gfortran.dg/c-interop/c535c-2.f90 : ditto
* gfortran.dg/c-interop/deferred-character-1.f90 : ditto
* gfortran.dg/c-interop/removed-restrictions-1.f90 : ditto
* gfortran.dg/c-interop/removed-restrictions-2.f90 : ditto
* gfortran.dg/c-interop/removed-restrictions-4.f90 : ditto
* gfortran.dg/c-interop/tkr.f90 : ditto
* gfortran.dg/class_result_10.f90 : ditto
* gfortran.dg/dtio_35.f90 : ditto
* gfortran.dg/gomp/affinity-clause-1.f90 : ditto
* gfortran.dg/pr103258.f90 : ditto
* gfortran.dg/pr59107.f90 : ditto
* gfortran.dg/pr93835.f08 : ditto
GCC Administrator [Sat, 8 Apr 2023 00:16:33 +0000 (00:16 +0000)]
Daily bump.
Ian Lance Taylor [Fri, 7 Apr 2023 20:27:04 +0000 (13:27 -0700)]
mime: remove test ordering dependency
Backport CL 421442 from upstream.
Original description:
Arrange for tests that call setMimeInit to fully restore the old values,
by clearing the sync.Once that controls initialization.
Once we've done that, call initMime in initMimeUnixTest because
otherwise the test types loaded there will be cleared by the call to
initMime that previously was not being done.
For golang/go#51648
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/483117
Alexandre Oliva [Fri, 7 Apr 2023 04:04:32 +0000 (01:04 -0300)]
[testsuite] [ppc] skip ppc-fortran if fortran is disabled
Skip ppc-fortran.exp if a trivial fortran program cannot be compiled.
for gcc/testsuite/ChangeLog
* gcc.target/powerpc/ppc-fortran/ppc-fortran.exp: Test for
fortran compiler, skip if missing.
GCC Administrator [Fri, 7 Apr 2023 00:17:36 +0000 (00:17 +0000)]
Daily bump.
Stam Markianos-Wright [Thu, 6 Apr 2023 17:57:08 +0000 (18:57 +0100)]
arm: remove unused variables from test
This is just a minor issue I found with a previous test
of mine that caused it to fail in C++ mode due to these
unused const variables being uninitialised. I forgot to
remove these after removing some test cases that did use
them. I removed the test cases, because I came to the
conclusion that the const-ness of the immediate was
irrelevant to the test itself.
Removing the variables now makes the test PASS for C++.
gcc/testsuite/ChangeLog:
* gcc.target/arm/mve/intrinsics/mve_intrinsic_type_overloads-fp.c: Remove unused variables.
* gcc.target/arm/mve/intrinsics/mve_intrinsic_type_overloads-int.c: Remove unused variables.
Richard Earnshaw [Thu, 6 Apr 2023 13:44:30 +0000 (14:44 +0100)]
arm: mve: fix auto-inc generation [PR107674]
My change r13-416-g485a0ae0982abe caused the compiler to stop
generating auto-inc operations on mve loads and stores. The fix
is to check whether there is a replacement register available
when in strict mode and the register is still a pseudo.
gcc:
PR target/107674
* config/arm/arm.cc (arm_effective_regno): New function.
(mve_vector_mem_operand): Use it.
Andrew MacLeod [Wed, 5 Apr 2023 19:59:38 +0000 (15:59 -0400)]
Check if dependency is valid before using in may_recompute_p.
When the IL is rewritten after a statement has been processed and
dependencies cached, its possible that an ssa-name in the dependency
cache is no longer in the IL. Check this before trying to recompute.
PR tree-optimization/109417
gcc/
* gimple-range-gori.cc (gori_compute::may_recompute_p): Check if
dependency is in SSA_NAME_FREE_LIST.
gcc/testsuite/
* gcc.dg/pr109417.c: New.
Owen Avery [Fri, 27 Jan 2023 03:59:49 +0000 (22:59 -0500)]
gccrs: Fix issue with parsing unsafe block expression statements
gcc/rust/ChangeLog:
* parse/rust-parse-impl.h
(Parser::parse_stmt): Handle unsafe expression statements.
gcc/testsuite/ChangeLog:
* rust/compile/issue-1422.rs: New test.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Owen Avery [Fri, 27 Jan 2023 03:48:45 +0000 (22:48 -0500)]
gccrs: Address unsafe with/without block handling ambiguity
gcc/rust/ChangeLog:
* parse/rust-parse-impl.h
(Parser::parse_expr_stmt): Remove hypothetical unsafe + expr_stmt_without_block handling.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
M V V S Manoj Kumar [Fri, 17 Feb 2023 18:09:56 +0000 (23:39 +0530)]
gccrs: Added AST Node AST::InlineAsm
Addresses #1567
Created a AST node InlineAsm similar to the one found in rustc.
As there is no Symbol struct/class in gccrs I have made every instance
of Symbol a string.
gcc/rust/ChangeLog:
* ast/rust-ast-full-decls.h (class InlineAsm):Added class declaration.
* ast/rust-expr.h (class InlineAsm):Added class definition.
Signed-off-by: M V V S Manoj Kumar <mvvsmanojkumar@gmail.com>
Arthur Cohen [Wed, 15 Feb 2023 15:56:07 +0000 (16:56 +0100)]
gccrs: diagnostic: Refactor Error class
The class now allows for more variants including a `Hint` one which
then gets emitted by calling `rust_inform`. This allows us to display
hints/tips/notes in backtracking contexts such as the parser.
gcc/rust/ChangeLog:
* rust-diagnostics.h (struct Error): Add new Kind enum and various new
static constructors to allow for hints as well.
* rust-diagnostics.cc (Error::Error): Use new `kind` field properly.
* checks/errors/privacy/rust-visibility-resolver.cc
(VisibilityResolver::resolve_module_path): Use new Error API.
* expand/rust-macro-builtins.cc (MacroBuiltin::include_handler): Likewise.
* expand/rust-macro-expand.cc (parse_many): Likewise.
(transcribe_type): Likewise.
* parse/rust-parse-impl.h (Parser::parse_crate): Likewise.
* rust-session-manager.cc (Session::handle_crate_name): Likewise.
* ast/rust-ast.cc (Module::load_items): Likewise.
Arthur Cohen [Wed, 15 Feb 2023 16:10:54 +0000 (17:10 +0100)]
gccrs: ast: Refactor TraitItem to keep Location info
gcc/rust/ChangeLog:
* ast/rust-ast.h: Keep location in TraitItem base class
* ast/rust-item.h (class TraitItemFunc): Use base class location instead.
(class TraitItemMethod): Likewise.
(class TraitItemConst): Likewise.
(class TraitItemType): Likewise.
* ast/rust-macro.h: Likewise.
Philip Herron [Thu, 16 Feb 2023 16:14:23 +0000 (16:14 +0000)]
gccrs: add test case to show our query-type system is working
Fixes #1361
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
gcc/testsuite/ChangeLog:
* rust/compile/issue-1361.rs: New test.
SainiAditya1 [Mon, 30 Jan 2023 17:07:08 +0000 (22:37 +0530)]
gccrs: rename rust-hir-full-tests.cc
gcc/rust/Changelog:
* hir/tree/rust-hir-full-test.cc: Moved to...
* hir/tree/rust-hir.cc: ...here.
* Make-lang.in: Rename rust-hir-full-test.
Signed-off-by: SainiAditya1 <Adityasaini10012001@outlook.com>
Thomas Schwinge [Tue, 14 Feb 2023 23:28:35 +0000 (00:28 +0100)]
gccrs: Fix up DejaGnu directives in 'rust/compile/issue-1830_{bytes,str}.rs' test cases [#1838]
'dg-excess-errors' "indicates that the test is expected to fail due to compiler
messages that are not handled by 'dg-error', [etc.]". It's argument doesn't
specify the message to match but just just a comment. Here, however, we'd like
to match specific compiler messages, so we should use 'dg-error', etc. Use the
magic line number zero as the compiler error diagnostic doesn't tell which line
the error occurred on (separate issue to resolve). This gives us:
-XFAIL: rust/compile/issue-1830_str.rs (test for excess errors)
+PASS: rust/compile/issue-1830_bytes.rs at line 8 (test for errors, line )
+PASS: rust/compile/issue-1830_bytes.rs (test for excess errors)
-XFAIL: rust/compile/issue-1830_bytes.rs (test for excess errors)
+PASS: rust/compile/issue-1830_str.rs at line 8 (test for errors, line )
+PASS: rust/compile/issue-1830_str.rs (test for excess errors)
Fix-up for recent GCC/Rust master branch #1838
commit
cf9ed4001eec6a22686d19a13f7de8ac94f9cb2a
"testsuite: Add empty string macro test".
gcc/testsuite/
* rust/compile/issue-1830_bytes.rs: Fix up DejaGnu directives.
* rust/compile/issue-1830_str.rs: Likewise.
Owen Avery [Tue, 14 Feb 2023 22:28:35 +0000 (17:28 -0500)]
gccrs: Add AST::AltPattern class
gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc
(Dump::visit): Add AltPattern visitor.
* ast/rust-ast-dump.h:
(Dump::visit): Add AltPattern visitor.
* ast/rust-ast-full-decls.h
(class AltPattern): Add declaration.
* ast/rust-ast-visitor.h:
(ASTVisitor::visit): Add AltPattern visitor.
* ast/rust-ast.cc
(AltPattern::as_string): Add definition.
(AltPattern::accept_vis): Add definition.
* ast/rust-pattern.h
(class AltPattern): Add declaration.
* checks/errors/rust-feature-gate.h:
(FeatureGate::visit) Add AltPattern visitor
* expand/rust-attribute-visitor.cc
(AttrVisitor::visit): Add AltPattern visitor.
* expand/rust-attribute-visitor.h:
(AttrVisitor::visit): Add AltPattern visitor.
* hir/rust-ast-lower-base.cc
(ASTLoweringBase::visit): Add AltPattern visitor.
* hir/rust-ast-lower-base.h:
(ASTLoweringBase::visit): Add AltPattern visitor.
* resolve/rust-ast-resolve-base.cc
(ResolverBase::visit): Add AltPattern visitor.
* resolve/rust-ast-resolve-base.h:
(ResolverBase::visit): Add AltPattern visitor.
* resolve/rust-early-name-resolver.cc
(EarlyNameResolver::visit): Add AltPattern visitor.
* resolve/rust-early-name-resolver.h:
(EarlyNameResolver::visit): Add AltPattern visitor.
* util/rust-attributes.cc
(AttributeChecker::visit): Add AltPattern visitor.
* util/rust-attributes.h:
(AttributeChecker::visit): Add AltPattern visitor.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Owen Avery [Wed, 15 Feb 2023 15:04:32 +0000 (10:04 -0500)]
gccrs: Fix formatting
gcc/rust/ChangeLog:
* ast/rust-pattern.h: Fix formatting.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Arthur Cohen [Wed, 15 Feb 2023 09:52:28 +0000 (10:52 +0100)]
gccrs: builtins: Return empty list of tokens instead of nullptr
gcc/rust/ChangeLog:
* expand/rust-macro-builtins.cc (MacroBuiltin::include_handler): Do not
return nullptr token in expansion of `include!()`
gcc/testsuite/ChangeLog:
* rust/compile/empty.in: New test.
* rust/compile/include_empty.rs: New test.
Owen Avery [Tue, 14 Feb 2023 23:47:53 +0000 (18:47 -0500)]
gccrs: Add trailing newline
gcc/rust/ChangeLog:
* checks/errors/rust-feature-gate.h: Add trailing newline before EOF.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Philip Herron [Mon, 13 Feb 2023 22:22:06 +0000 (22:22 +0000)]
gccrs: Fix regression in testcase
Fixes #776
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
gcc/testsuite/ChangeLog:
* rust/compile/torture/traits10.rs: Fix test-case
Philip Herron [Mon, 13 Feb 2023 17:51:19 +0000 (17:51 +0000)]
gccrs: Support for Sized builtin marker trait
When implementing general bounds checking as part of unify calls, we did
not check associated types on bounds which lead to alot of missed error
checking. This now recursively checks the bounds and the associated types
with a decent error message. This also required us to implement the Sized
marker trait to keep existing test-cases happy.
Fixes #1725
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
gcc/rust/ChangeLog:
* typecheck/rust-hir-trait-reference.cc (TraitReference::clear_associated_types): make const
(TraitReference::clear_associated_type_projections): new interface
* typecheck/rust-hir-trait-reference.h:
* typecheck/rust-hir-trait-resolve.cc (TraitResolver::resolve_trait): refactor
(TraitItemReference::associated_type_reset): reset projections
* typecheck/rust-hir-type-bounds.h:
* typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): fix bounds
* typecheck/rust-tyty-bounds.cc (TypeBoundsProbe::TypeBoundsProbe): refactor into cc file
(TypeBoundsProbe::Probe): refactor
(TypeBoundsProbe::is_bound_satisfied_for_type): likewise
(TypeBoundsProbe::assemble_sized_builtin): add builtin for Sized
(TypeCheckBase::get_predicate_from_bound): refactor
(TypeBoundPredicate::lookup_associated_type): refactor
* typecheck/rust-tyty-subst.cc (SubstitutionRef::lookup_associated_impl)
(SubstitutionRef::prepare_higher_ranked_bounds): new interface to clear hanging bounds
(SubstitutionRef::monomorphize): refactor
* typecheck/rust-tyty-subst.h:
* typecheck/rust-tyty.cc (BaseType::get_locus): helper
(BaseType::satisfies_bound): ensure bounds are satisfied and assoicated types
(ParamType::ParamType): new field in constructor
(ParamType::clone): update clone
(ParamType::set_implicit_self_trait): new interface
(ParamType::is_implicit_self_trait): likewise
* typecheck/rust-tyty.h: cleanup
* util/rust-hir-map.cc (Mappings::Mappings): builtin marker
(Mappings::~Mappings): delete marker
(Mappings::lookup_builtin_marker): lookup
* util/rust-hir-map.h: update header
gcc/testsuite/ChangeLog:
* rust/compile/issue-1725-1.rs: New test.
* rust/compile/issue-1725-2.rs: New test.
Philip Herron [Mon, 6 Feb 2023 17:48:06 +0000 (17:48 +0000)]
gccrs: Add new virtual function HIR::ImplItem::get_impl_item_name
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
gcc/rust/ChangeLog:
* hir/tree/rust-hir-item.h: implement virtual function
* hir/tree/rust-hir.h: add virtual function
Philip Herron [Mon, 6 Feb 2023 17:46:07 +0000 (17:46 +0000)]
gccrs: Extract query_type from TypeCheckBase to be a simple extern
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
gcc/rust/ChangeLog:
* Make-lang.in: add new dependancy
* typecheck/rust-hir-type-check-base.cc (TypeCheckBase::query_type): refactor
* typecheck/rust-hir-type-check-base.h: refactor
* typecheck/rust-hir-type-check.h (RUST_HIR_TYPE_CHECK): refactor
* typecheck/rust-type-util.cc: New file.
* typecheck/rust-type-util.h: New file.
Owen Avery [Sun, 8 Jan 2023 22:19:12 +0000 (17:19 -0500)]
gccrs: Implemented UTF-8 checking for include_str!()
gcc/rust/ChangeLog:
* expand/rust-macro-builtins.cc
(MacroBuiltin::include_str_handler): Add check for valid UTF-8.
gcc/testsuite/ChangeLog:
* rust/compile/builtin_macro_include_str.rs:
Include test of invalid UTF-8.
* rust/compile/invalid_utf8: File with invalid UTF-8.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Owen Avery [Tue, 14 Feb 2023 01:32:51 +0000 (20:32 -0500)]
gccrs: Add support for parsing empty tuple patterns.
gcc/rust/ChangeLog:
* parse/rust-parse-impl.h
(Parser::parse_grouped_or_tuple_pattern): Add support for empty tuple patterns.
gcc/testsuite/ChangeLog:
* rust/compile/parse_empty_tuple_pattern.rs: New test.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Pierre-Emmanuel Patry [Thu, 9 Feb 2023 17:24:42 +0000 (18:24 +0100)]
gccrs: testsuite: Add empty string macro test
Add two new tests with empty string for include_str and include_bytes
macros.
gcc/testsuite/ChangeLog:
* rust/compile/issue-1830_bytes.rs: New test.
* rust/compile/issue-1830_str.rs: New test.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Pierre-Emmanuel Patry [Thu, 9 Feb 2023 09:47:15 +0000 (10:47 +0100)]
gccrs: lex: Prevent directories in RAIIFile
RAIIFile constructor was accepting directory filename. This lead to
unattended directory opening in some part of the code (load_file_bytes)
wich resulted in ice. Since RAIIFile are used for the lexer, removing
the ability to open directories with RAIIFile fixes those issues and
prevent future mistakes.
gcc/rust/ChangeLog:
* lex/rust-lex.h: Add file type check.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Owen Avery [Fri, 3 Feb 2023 15:19:32 +0000 (10:19 -0500)]
gccrs: Simplify WildcardPattern let statement handling
gcc/rust/ChangeLog:
* backend/rust-compile-pattern.cc
(CompilePatternLet::visit): Simplify WildcardPattern compilation for let statements.
* backend/rust-compile-var-decl.h:
(CompileVarDecl::visit): Remove variable declaration for WildcardPattern.
* resolve/rust-ast-resolve-pattern.h:
(PatternDeclaration::visit): Remove name resolution for WildcardPattern.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Owen Avery [Mon, 13 Feb 2023 16:29:07 +0000 (11:29 -0500)]
gccrs: Add test
gcc/testsuite/ChangeLog:
* rust/compile/variadic.rs: New test.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Owen Avery [Fri, 10 Feb 2023 15:19:24 +0000 (10:19 -0500)]
gccrs: Add variadic argument type checking
gcc/rust/ChangeLog:
* typecheck/rust-tyty-call.cc
(TypeCheckCallExpr::visit): Add variadic argument type checking.
(TypeCheckCallExpr::visit): Fix comment spelling ("varadic").
gcc/testsuite/ChangeLog:
* rust/execute/torture/overflow1.rs: Fix test.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
mxlol233 [Sun, 5 Feb 2023 13:17:34 +0000 (21:17 +0800)]
gccrs: Add feature gate for "rust-intrinsic".
This commit implemented a feature gate to check `intrinsics`.
gcc/rust/ChangeLog:
* checks/errors/rust-feature-gate.cc: Add implementation for
`void FeatureGate::visit (AST::ExternBlock &block)`. Add `valid_feature`
construction process in `FeatureGate::check`.
* checks/errors/rust-feature-gate.h: Add declaration for
`void FeatureGate::visit (AST::ExternBlock &block)`. Add private
variable `valid_feature`.
* checks/errors/rust-feature.h: Change `issue` to `m_issue`.
gcc/testsuite/ChangeLog:
* rust/compile/const-issue1440.rs: Add crate feature: `intrinsics`.
* rust/compile/feature_intrinsics.rs: New file.
* rust/compile/issue-1031.rs: Add crate feature: `intrinsics`.
* rust/compile/issue-1130.rs: Add crate feature: `intrinsics`.
* rust/compile/issue-1131.rs: Add crate feature: `intrinsics`.
* rust/compile/issue-1237.rs: Add crate feature: `intrinsics`.
* rust/compile/issue-1289.rs: Add crate feature: `intrinsics`.
* rust/compile/rust-const-blog-issue.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/intrinsics-3.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/intrinsics-4.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/intrinsics-5.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/intrinsics-6.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/intrinsics-7.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/issue-1024.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/issue-1075.rs: Add crate feature: `intrinsics`.
* rust/compile/torture/issue-1432.rs: Add crate feature: `intrinsics`.
* rust/compile/unsafe10.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/atomic_load.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/atomic_store.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/copy_nonoverlapping1.rs: Add crate feature:
`intrinsics`.
* rust/execute/torture/issue-1120.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/issue-1133.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/issue-1232.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/slice-magic.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/slice-magic2.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/str-layout1.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/transmute1.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/wrapping_op1.rs: Add crate feature: `intrinsics`.
* rust/execute/torture/wrapping_op2.rs: Add crate feature: `intrinsics`.
Signed-off-by: Xiao Ma <mxlol233@outlook.com>
Thomas Schwinge [Mon, 27 Feb 2023 12:53:50 +0000 (13:53 +0100)]
gccrs: Update copyright years.
gcc/rust/ChangeLog:
* ast/rust-ast-fragment.cc: Update copyright years.
* ast/rust-ast-fragment.h: Likewise.
* ast/rust-macro.cc: Likewise.
* checks/errors/rust-feature-gate.cc: Likewise.
* checks/errors/rust-feature-gate.h: Likewise.
* checks/errors/rust-feature.cc: Likewise.
* checks/errors/rust-feature.h: Likewise.
* hir/rust-ast-lower-expr.cc: Likewise.
* hir/rust-ast-lower-type.cc: Likewise.
* resolve/rust-early-name-resolver.cc: Likewise.
* resolve/rust-early-name-resolver.h: Likewise.
* rust-gcc.h: Likewise.
* typecheck/rust-hir-path-probe.cc: Likewise.
* typecheck/rust-hir-trait-reference.cc: Likewise.
* typecheck/rust-tyty-bounds.h: Likewise.
* typecheck/rust-tyty-subst.cc: Likewise.
* typecheck/rust-tyty-subst.h: Likewise.
* typecheck/rust-tyty-util.cc: Likewise.
* typecheck/rust-tyty-util.h: Likewise.
* typecheck/rust-unify.cc: Likewise.
* typecheck/rust-unify.h: Likewise.
* util/rust-inline-visitor.h: Likewise.
Pierre-Emmanuel Patry [Thu, 9 Feb 2023 10:32:50 +0000 (11:32 +0100)]
gccrs: cli: Update safety warning message
The compiler's warning message about the safety flag did not match
cargo-gccrs environment variable name anymore.
gcc/rust/ChangeLog:
* rust-session-manager.cc (Session::compile_crate): Update the
environment variable name.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Pierre-Emmanuel Patry [Wed, 8 Feb 2023 15:19:41 +0000 (16:19 +0100)]
gccrs: typecheck: Refactor rust-hir-trait-reference.h
Move function body to their own cc file instead of keeping them in the
header file.
gcc/rust/ChangeLog:
* Make-lang.in: Add `rust-hir-trait-reference.o`.
* typecheck/rust-hir-trait-reference.h: Remove multiple function body.
* typecheck/rust-hir-trait-reference.cc: Add multiple function body.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>