Daily bump.

This commit is contained in:
GCC Administrator 2024-11-28 00:19:41 +00:00
parent 1046c32de4
commit 7a656d7461
9 changed files with 270 additions and 1 deletions

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2024-11-27 Uros Bizjak <ubizjak@gmail.com>
PR target/36503
* config/i386/i386.md (*ashl<mode>3_add):
New define_insn_and_split pattern.
(*ashl<mode>3_add_1): Ditto.
(*<insn><mode>3_add): Ditto.
(*<insn><mode>3_add_1): Ditto.
(*ashl<mode>3_sub): Rename from *ashl<mode>3_negcnt.
(*ashl<mode>3_sub_1): Rename from *ashl<mode>3_negcnt_1.
(*<insn><mode>3_sub): Rename from *<insn><mode>3_negcnt.
(*<insn><mode>3_sub_1): Rename from *<insn><mode>3_negcnt_1.
2024-11-27 Andrew Pinski <quic_apinski@quicinc.com>
PR tree-optimization/117776
* match.pd (nested int casts): Allow for the case
where the final prec is greater than the original
prec.
2024-11-27 Pan Li <pan2.li@intel.com>
* match.pd: Refactor sorts of unsigned SAT_ADD match pattern for
IFN ADD_OVERFLOW.
2024-11-27 Jakub Jelinek <jakub@redhat.com>
PR target/117642
* builtins.cc (expand_builtin_sync_lock_release): Change return type
from void to rtx, return result of expand_atomic_store.
(expand_builtin) <case BUILT_IN_SYNC_LOCK_RELEASE_16>: If
expand_builtin_sync_lock_release returns NULL, do a break rather
than return const0_rtx.
2024-11-27 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/117692
* tree.cc (get_range_pos_neg): Adjust function comment, use
non-negative instead of positive.
* match.pd
(((X /[ex] C1) +- C2) * (C1 * C3) -> (X * C3) +- (C1 * C2 * C3)):
Use casts to utype if type is signed, factor isn't 1 and
C1 and C2 could have different sign for + or could have the
same sign for -.
2024-11-27 Alexandre Oliva <oliva@adacore.com>
* tree-ssa-ifcombine.cc (ifcombine_ifandif): Avoid fallback
conjunction of noncontiguous conditions.
2024-11-27 Florian Weimer <fweimer@redhat.com>
* doc/invoke.texi: Document -Wfree-labels.
2024-11-27 Jason Merrill <jason@redhat.com>
Andrew Pinski <quic_apinski@quicinc.com>
Andi Kleen <ak@gcc.gnu.org>
PR bootstrap/117350
* tree.cc (need_assembler_name_p): Keep assembler name
for abstract declarations when autofdo is used.
2024-11-26 David Malcolm <dmalcolm@redhat.com>
* selftest.cc (selftest::print_diff): New function.

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2024-11-27 Florian Weimer <fweimer@redhat.com>
* c-opts.cc (c_common_post_options): Initialize
warn_free_labels.
* c.opt (Wfree-labels): New option.
* c.opt.urls: Regenerate.
2024-11-27 Jason Merrill <jason@redhat.com>
* c-opts.cc (c_common_post_options): Enable -Warray-compare
in C++20.
2024-11-26 Jakub Jelinek <jakub@redhat.com>
PR middle-end/43374

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2024-11-27 Joseph Myers <josmyers@redhat.com>
PR c/91193
* c-parser.cc (c_parser_maybe_reclassify_token): Define earlier.
(c_parser_declaration_or_fndef): Call
c_parser_maybe_reclassify_token before parsing old-style parameter
definitions.
2024-11-27 Jakub Jelinek <jakub@redhat.com>
PR c/117745
* c-parser.cc (c_parser_sizeof_expression): If type_name is NULL,
just expr.set_error () and goto sizeof_expr instead of doing error
recovery manually.
2024-11-27 Joseph Myers <josmyers@redhat.com>
PR c/117781
* c-parser.cc (c_parser_typeof_specifier): Do not remove _Atomic
from array element type for typeof_unqual.
2024-11-27 Florian Weimer <fweimer@redhat.com>
* c-parser.cc (c_parser_compound_statement_nostart): Use
OPT_Wfree_labels for warning about labels on declarations.
(c_parser_compound_statement_nostart): Use OPT_Wfree_labels
for warning about labels at end of compound statements.
2024-11-26 David Malcolm <dmalcolm@redhat.com>
PR c/94370

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2024-11-27 Jason Merrill <jason@redhat.com>
* module.cc (trees_out::core_bools): Check vague_linkage_p.
(has_definition): Likewise.
2024-11-23 Lewis Hyatt <lhyatt@gmail.com>
* module.cc (bytes_out::loc): New function.

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2024-11-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/84674
PR fortran/117768
* class.cc (add_proc_comp): If the component points to a tbp
that is abstract, do not return since the new version is more
likely to be usable.
* resolve.cc (resolve_fl_derived): Remove the condition that
rejected a completely empty derived type extension.
2024-11-26 Harald Anlauf <anlauf@gmx.de>
* expr.cc (find_inquiry_ref): Fix memleak introduced by scanning

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2024-11-27 Jan Hubicka <hubicka@ucw.cz>
* g++.dg/tree-ssa/empty-loop.C: xfail optimization at cddce2 and check
it happens at cddce3.
* g++.dg/tree-ssa/string-1.C: New test.
2024-11-27 Joseph Myers <josmyers@redhat.com>
PR c/91193
* gcc.dg/pr91193-1.c, gcc.dg/pr91193-2.c: New tests.
2024-11-27 Uros Bizjak <ubizjak@gmail.com>
PR target/36503
* gcc.target/i386/pr36503-3.c: New test.
* gcc.target/i386/pr36503-4.c: New test.
2024-11-27 Andrew Pinski <quic_apinski@quicinc.com>
PR tree-optimization/117776
* g++.dg/vect/pr117776.cc: New test.
* gcc.dg/tree-ssa/cast-3.c: New test.
2024-11-27 Jakub Jelinek <jakub@redhat.com>
PR c/117745
* gcc.dg/pr117745.c: New test.
2024-11-27 Pan Li <pan2.li@intel.com>
PR target/112600
* gcc.target/i386/pr112600-5-u16.c: New test.
* gcc.target/i386/pr112600-5-u32.c: New test.
* gcc.target/i386/pr112600-5-u64.c: New test.
* gcc.target/i386/pr112600-5-u8.c: New test.
* gcc.target/i386/pr112600-5.h: New test.
2024-11-27 Joseph Myers <josmyers@redhat.com>
PR c/117781
* gcc.dg/c23-typeof-5.c: New test.
2024-11-27 Jakub Jelinek <jakub@redhat.com>
PR target/117642
* gcc.target/i386/pr117642-1.c: New test.
* gcc.target/i386/pr117642-2.c: New test.
2024-11-27 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/117692
* gcc.dg/tree-ssa/mulexactdiv-5.c: Expect 8 nop_exprs.
* gcc.dg/tree-ssa/pr117692.c: New test.
2024-11-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/117768
* gfortran.dg/pr117768.f90: New test.
2024-11-27 Florian Weimer <fweimer@redhat.com>
* gcc.dg/Wfree-labels-1.c: New test.
* gcc.dg/Wfree-labels-2.c: New test.
* gcc.dg/Wfree-labels-3.c: New test.
2024-11-27 Jason Merrill <jason@redhat.com>
* g++.dg/modules/static-3_b.C: New test.
* g++.dg/modules/static-3_a.H: New test.
2024-11-27 Jason Merrill <jason@redhat.com>
* g++.dg/tree-ssa/pr15791-1.C: Add -Wno-array-compare.
2024-11-27 Jason Merrill <jason@redhat.com>
* g++.dg/modules/dashinclude-1_b.C: Add an #error.
* g++.dg/modules/dashinclude-1_a.H: Remove dg-module-do run.
2024-11-26 Andrew Pinski <quic_apinski@quicinc.com>
* g++.dg/ext/sve-sizeless-2.C: Update the expected error message

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2024-11-27 Jason Merrill <jason@redhat.com>
* files.cc (_cpp_stack_file): Handle -include of header unit more
specially.
2024-11-23 Lewis Hyatt <lhyatt@gmail.com>
PR preprocessor/117118

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2024-11-27 Jan Hubicka <hubicka@ucw.cz>
* include/bits/basic_string.h (basic_string::size(),
basic_string::length(), basic_string::capacity()): Add
__builtin_unreachable to declare value ranges.
(basic_string::empty()): Implement directly
(basic_string::max_size()): Account correctly the terminating 0
and limits implied by ptrdiff_t.
2024-11-27 Jonathan Wakely <jwakely@redhat.com>
* include/bits/c++config (__glibcxx_assert): Remove useless
__builtin_expect from constexpr-only assertion. Improve
comments.
2024-11-27 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/117650
* include/bits/c++config (__glibcxx_assert_fail): Add cold
attribute.
* include/debug/formatter.h (_Error_formatter::_M_error):
Likewise.
2024-11-27 Patrick Palka <ppalka@redhat.com>
* include/std/ranges (views::__adaptor::_RangeAdaptorClosure):
Befriend both operator| overloads.
* src/c++23/std.cc.in: Don't export views::__adaptor::operator|.
2024-11-27 Jason Merrill <jason@redhat.com>
* src/c++23/std.cc.in: Fix iter_move/swap. Add fold_left_first, to,
concat, and some operators.
2024-11-27 Jonathan Wakely <jwakely@redhat.com>
* include/bits/forward_list.h (forward_list::front): Add
non-empty assertions.
* include/bits/stl_list.h (list::front, list::back): Add
non-empty assertions.
2024-11-27 Jonathan Wakely <jwakely@redhat.com>
* include/bits/forward_list.h (operator=(forward_list&&)): Use
if constexpr instead of dispatching to _M_move_assign.
(assign(InputIterator, InputIterator)): Use if constexpr instead
of dispatching to _M_assign.
(assign(size_type, const T&)): Use if constexpr instead of
dispatching to _M_assign_n.
(_M_move_assign, _M_assign_n): Do not define for versioned
namespace.
(_M_assign): Remove.
2024-11-27 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_list.h (operator=(list&&)): Use if constexpr
instead of dispatching to _M_move_assign.
(_M_move_assign): Do not define for versioned namespace.
2024-11-27 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/105857
* config/locale/dragonfly/codecvt_members.cc (do_length): Limit
size of alloca buffer to 4k.
* config/locale/gnu/codecvt_members.cc (do_length): Likewise.
* testsuite/22_locale/codecvt/length/wchar_t/105857.cc: New
test.
2024-11-26 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/117751