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GCC Administrator 2022-08-18 00:16:43 +00:00
parent c352361b5e
commit 0342f034ad
9 changed files with 246 additions and 1 deletions
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98
gcc/ChangeLog
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2022-08-17 Roger Sayle <roger@nextmovesoftware.com>
PR target/106640
* config/i386/i386-features.cc
(timde_scalar_chain::compute_convert_gain): Replace incorrect use
of XINT with INTVAL (XEXP (src, 1)).
2022-08-17 Aldy Hernandez <aldyh@redhat.com>
* gimple-range-path.cc
(path_range_query::compute_ranges_in_block): Remove
set_root_oracle call.
(path_range_query::compute_ranges): Pass ranger oracle to
reset_path.
* value-relation.cc (path_oracle::reset_path): Set root oracle.
* value-relation.h (path_oracle::reset_path): Add root oracle
argument.
2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/89780
* diagnostic-spec.cc (nowarn_spec_t::nowarn_spec_t): Handle
OPT_Wpessimizing_move and OPT_Wredundant_move.
* diagnostic-spec.h (nowarn_spec_t): Add NW_REDUNDANT enumerator.
2022-08-17 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Jakub Jelinek <jakub@redhat.com>
PR fortran/46539
* common.opt (static-libquadmath): New option.
* gcc.cc (driver_handle_option): Always accept -static-libquadmath.
* config/darwin.h (LINK_SPEC): Handle -static-libquadmath.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
* lto-cgraph.cc (input_offload_tables): Improve requires diagnostic
when filenames come out identically.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/106548
* omp-low.cc (lower_rec_input_clauses): Use build_outer_var_ref
for 'simd' linear-step values that are variable.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
PR c++/104493
* gimplify.cc (omp_notice_variable): Call omp_mappable_type
instead of removed langhook.
* omp-general.h (omp_mappable_type): New prototype.
* omp-general.cc (omp_mappable_type): New; moved from ...
* langhooks.cc (lhd_omp_mappable_type): ... here.
* langhooks-def.h (lhd_omp_mappable_type,
LANG_HOOKS_OMP_MAPPABLE_TYPE): Remove.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Remote the latter.
* langhooks.h (struct lang_hooks_for_types): Remove
omp_mappable_type.
2022-08-17 Christophe Lyon <christophe.lyon@arm.com>
* config.gcc (arm): Define with_float to hard if target name ends
with 'hf'.
2022-08-17 Richard Biener <rguenther@suse.de>
* tree-ssa-threadbackward.cc
(back_threader_profitability): Split profitable_path_p
into possibly_profitable_path_p and itself, keep state
as new members.
(back_threader::m_profit): Remove.
(back_threader::find_paths): Likewise.
(back_threader::maybe_register_path): Take profitability
instance as parameter.
(back_threader::find_paths_to_names): Likewise. Use
possibly_profitable_path_p and avoid the path range query
when the path is currently too large.
(back_threader::find_paths): Fold into ...
(back_threader::maybe_thread_block): ... this.
(get_gimple_control_stmt): Remove.
(back_threader_profitability::possibly_profitable_path_p):
Split out from profitable_path_p, do early profitability
checks.
(back_threader_profitability::profitable_path_p): Do final
profitability path after the taken edge has been determined.
2022-08-17 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/loongarch.md (fmax<mode>3): New RTL pattern.
(fmin<mode>3): Likewise.
2022-08-17 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-fold.cc (gimple_range_ssa_names): New.
* gimple-range-fold.h (gimple_range_ssa_names): New prototype.
* gimple-range-gori.cc (range_def_chain::get_def_chain): Move
code to new routine.
2022-08-16 Martin Liska <mliska@suse.cz>
PR target/106637

2
gcc/DATESTAMP
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20220817
20220818

8
gcc/c/ChangeLog
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2022-08-17 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
PR c++/104493
* c-decl.cc (c_decl_attributes, finish_decl): Call omp_mappable_type
instead of removed langhook.
* c-typeck.cc (c_finish_omp_clauses): Likewise.
2022-08-11 Marek Polacek <polacek@redhat.com>
PR middle-end/102633

46
gcc/cp/ChangeLog
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2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/90428
* typeck.cc (can_do_rvo_p): Rename to ...
(can_elide_copy_prvalue_p): ... this.
(maybe_warn_pessimizing_move): Extend the
-Wredundant-move warning to warn about std::move on a
const-qualified object.
2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/89780
* pt.cc (tsubst_copy_and_build) <case CALL_EXPR>: Maybe suppress
-Wpessimizing-move.
* typeck.cc (maybe_warn_pessimizing_move): Don't issue warnings
if they are suppressed.
(check_return_expr): Disable -Wpessimizing-move when returning
a dependent expression.
2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/106276
* call.cc (build_over_call): Call maybe_warn_pessimizing_move.
* cp-tree.h (maybe_warn_pessimizing_move): Declare.
* decl.cc (build_aggr_init_full_exprs): Call
maybe_warn_pessimizing_move.
* typeck.cc (maybe_warn_pessimizing_move): Handle TREE_LIST and
CONSTRUCTOR. Add a bool parameter and use it. Adjust a diagnostic
message.
(check_return_expr): Adjust the call to maybe_warn_pessimizing_move.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
PR c++/104493
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Remove.
* cp-tree.h (cp_omp_mappable_type, cp_omp_emit_unmappable_type_notes):
Remove.
* decl2.cc (cp_omp_mappable_type_1, cp_omp_mappable_type,
cp_omp_emit_unmappable_type_notes): Remove.
(cplus_decl_attributes): Call omp_mappable_type instead of
removed langhook.
* decl.cc (cp_finish_decl): Likewise; call cxx_incomplete_type_inform
in lieu of cp_omp_emit_unmappable_type_notes.
* semantics.cc (finish_omp_clauses): Likewise.
2022-08-16 Tom Honermann <tom@honermann.net>
PR c++/106423

16
gcc/fortran/ChangeLog
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2022-08-17 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Jakub Jelinek <jakub@redhat.com>
PR fortran/46539
* lang.opt (static-libquadmath): New option.
* invoke.texi (-static-libquadmath): Document it.
* options.cc (gfc_handle_option): Error out if -static-libquadmath
is passed but we do not support it.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
PR fortran/106566
* openmp.cc (gfc_match_omp_clauses): Fix setting linear-step value
to 1 when not specified.
(gfc_match_omp_declare_simd): Accept module procedures.
2022-08-16 Martin Liska <mliska@suse.cz>
* gfortran.texi: Fix link destination to a valid URL.

52
gcc/testsuite/ChangeLog
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2022-08-17 Maciej W. Rozycki <macro@embecosm.com>
* gcc.target/riscv/fmax-snan.c: Add `dg-require-effective-target
hard_float'.
* gcc.target/riscv/fmaxf-snan.c: Likewise.
* gcc.target/riscv/fmin-snan.c: Likewise.
* gcc.target/riscv/fminf-snan.c: Likewise.
2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/67906
* g++.dg/cpp0x/Wredundant-move11.C: New test.
2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/90428
* g++.dg/cpp0x/Wredundant-move1.C: Adjust dg-warning.
* g++.dg/cpp0x/Wredundant-move9.C: Likewise.
* g++.dg/cpp0x/Wredundant-move10.C: New test.
2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/89780
* g++.dg/cpp0x/Wpessimizing-move3.C: Remove dg-warning.
* g++.dg/cpp0x/Wredundant-move2.C: Likewise.
* g++.dg/cpp0x/Wpessimizing-move9.C: New file.
2022-08-17 Marek Polacek <polacek@redhat.com>
PR c++/106276
* g++.dg/cpp0x/Wpessimizing-move7.C: Add dg-warning.
* g++.dg/cpp0x/Wpessimizing-move8.C: New test.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
PR fortran/106566
* gfortran.dg/gomp/declare-simd-4.f90: New test.
* gfortran.dg/gomp/declare-simd-5.f90: New test.
* gfortran.dg/gomp/declare-simd-6.f90: New test.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
PR c++/104493
* g++.dg/gomp/unmappable-1.C: Remove dg-error; remove dg-note no
longer shown as TYPE_MAIN_DECL is NULL.
* c-c++-common/gomp/map-incomplete-type.c: New test.
2022-08-17 Xi Ruoyao <xry111@xry111.site>
* gcc.target/loongarch/fmax-fmin.c: New test.
2022-08-16 Jason Merrill <jason@redhat.com>
* g++.dg/warn/Wstringop-overflow-4.C: Only xfail for C++98.

11
libgfortran/ChangeLog
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2022-08-17 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Jakub Jelinek <jakub@redhat.com>
PR fortran/46539
* acinclude.m4 (LIBQUADSPEC): From $FC -static-libgfortran -###
output determine -Bstatic/-Bdynamic, -bstatic/-bdynamic,
-aarchive_shared/-adefault linker support or Darwin remapping
of -lgfortran to libgfortran.a%s and use that around or instead
of -lquadmath in LIBQUADSPEC.
* configure: Regenerated.
2022-08-01 Jakub Jelinek <jakub@redhat.com>
PR libfortran/106079

10
libgomp/ChangeLog
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2022-08-17 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/106548
* testsuite/libgomp.c/linear-2.c: New test.
2022-08-17 Tobias Burnus <tobias@codesourcery.com>
* splay-tree.h: Fix splay_* macro unsetting if
splay_tree_prefix is defined.
2022-07-29 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c-c++-common/pr106449-2.c: New test.

4
libstdc++-v3/ChangeLog
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2022-08-17 Keef Aragon <keef.aragon@konscious.net>
* libsupc++/eh_alloc.cc (pool::free): Inverse comparison.
2022-08-08 François Dumont <fdumont@gcc.gnu.org>
* include/debug/formatter.h (__singular_value_init): New _Iterator_state enum entry.