https://gcc.gnu.org/g:5f61fb4407fc1de6e359334ae5bbf31a65d38e96
commit r15-6720-g5f61fb4407fc1de6e359334ae5bbf31a65d38e96
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Thu Jan 9 00:18:34 2025 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 123 +++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/cp/ChangeLog | 37 ++++++++++++
gcc/fortran/ChangeLog | 5 ++
gcc/testsuite/ChangeLog | 149 ++++++++++++++++++++++++++++++++++++++++++++++++
include/ChangeLog | 7 +++
libstdc++-v3/ChangeLog | 97 +++++++++++++++++++++++++++++++
7 files changed, 419 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index de1d019c021f..e56b25043f02 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,126 @@
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * config/nvptx/nvptx.cc (default_ptx_version_option): For
+ '-march=sm_52' and higher, default at least to '-mptx=7.3'.
+ * doc/invoke.texi (Nvidia PTX Options): Update '-mptx=[...]'.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * config/nvptx/nvptx-opts.h (enum ptx_version): Add
+ 'PTX_VERSION_7_3'.
+ * config/nvptx/nvptx.cc (ptx_version_to_string)
+ (ptx_version_to_number): Adjust.
+ * config/nvptx/nvptx.h (TARGET_PTX_7_3): New.
+ * config/nvptx/nvptx.opt (Enum(ptx_version)): Add 'EnumValue'
+ '7.3' for 'PTX_VERSION_7_3'.
+ * doc/invoke.texi (Nvidia PTX Options): Document '-mptx=7.3'.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * doc/sourcebuild.texi (Effective-Target Keywords): Document
+ 'nvptx_softstack'.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * config/nvptx/nvptx.h (STACK_SAVEAREA_MODE): '#define'.
+ * config/nvptx/nvptx.md [!TARGET_SOFT_STACK]
+ (save_stack_function): 'define_expand'.
+ (restore_stack_function): Handle '!TARGET_SOFT_STACK'.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * config/nvptx/nvptx.md [!TARGET_SOFT_STACK] (save_stack_block):
+ 'define_expand'.
+
+2025-01-08 Thiago Jung Bauermann <thiago.bauerm...@linaro.org>
+
+ * configure.ac: Fix check for HAVE_GAS_SHF_MERGE on Arm targets.
+ * configure: Regenerate.
+
+2025-01-08 Richard Sandiford <richard.sandif...@arm.com>
+
+ PR target/107102
+ * config/aarch64/aarch64.cc (aarch64_function_ok_for_sibcall): Only
+ reject calls with different PCSes if the callee clobbers register
+ state that the caller must preserve.
+
+2025-01-08 Tobias Burnus <tbur...@baylibre.com>
+
+ * gimplify.cc (gimplify_call_expr): Disable variant function's
+ append_args in 'omp dispatch' when invoking the variant directly
+ and not through the base function.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * doc/invoke.texi (Nvidia PTX Options): Update '-march-map=sm_50'.
+
+2025-01-08 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/117979
+ * tree-ssa-dce.cc (make_forwarders_with_degenerate_phis):
+ Properly update the irreducible region state.
+
+2025-01-08 Jakub Jelinek <ja...@redhat.com>
+
+ * dwarf2out.cc (break_out_comdat_types): Copy over
+ DW_AT_language_{name,version} if present.
+ (output_skeleton_debug_sections): Remove also
+ DW_AT_language_{name,version}.
+ (gen_compile_unit_die): For C17, C23, C2Y, C++17, C++20, C++23
+ and C++26 emit for -gdwarf-5 -gno-strict-dwarf also
+ DW_AT_language_{name,version} attributes.
+
+2025-01-08 Richard Biener <rguent...@suse.de>
+
+ PR middle-end/118325
+ * tree-nested.cc (convert_nl_goto_reference): Assign proper
+ context to generated artificial label.
+
+2025-01-08 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/118269
+ * tree-vect-loop.cc (vect_create_epilog_for_reduction):
+ Use the correct stmt for the REDUC_GROUP_FIRST_ELEMENT lookup.
+
+2025-01-08 Christophe Lyon <christophe.l...@linaro.org>
+
+ PR target/118332
+ * config/arm/arm-mve-builtins.cc (wrap_type_in_struct): Use 'val'
+ instead of '__val'.
+
+2025-01-08 Haochen Jiang <haochen.ji...@intel.com>
+
+ * config/i386/amxavx512intrin.h
+ (_tile_cvtrowps2pbf16h_internal): Rename to...
+ (_tile_cvtrowps2bf16h_internal): ...this.
+ (_tile_cvtrowps2pbf16hi_internal): Rename to...
+ (_tile_cvtrowps2bf16hi_internal): ...this.
+ (_tile_cvtrowps2pbf16l_internal): Rename to...
+ (_tile_cvtrowps2bf16l_internal): ...this.
+ (_tile_cvtrowps2pbf16li_internal): Rename to...
+ (_tile_cvtrowps2bf16li_internal): ...this.
+ (_tile_cvtrowps2pbf16h): Rename to...
+ (_tile_cvtrowps2bf16h): ...this.
+ (_tile_cvtrowps2pbf16hi): Rename to...
+ (_tile_cvtrowps2bf16hi): ...this.
+ (_tile_cvtrowps2pbf16l): Rename to...
+ (_tile_cvtrowps2bf16l): ...this.
+ (_tile_cvtrowps2pbf16li): Rename to...
+ (_tile_cvtrowps2bf16li): ...this.
+
+2025-01-08 Hongyu Wang <hongyu.w...@intel.com>
+
+ * config/i386/i386.cc (ix86_noce_max_ifcvt_seq_cost): Adjust
+ cost with ix86_tune_cost->br_mispredict_scale.
+ * config/i386/i386.h (processor_costs): Add br_mispredict_scale.
+ * config/i386/x86-tune-costs.h: Add new br_mispredict_scale to
+ all processor_costs, in which icelake_cost/alderlake_cost
+ with value COSTS_N_INSNS (2) + 3 and other processor with value
+ COSTS_N_INSNS (2).
+
2025-01-07 Pan Li <pan2...@intel.com>
* match.pd: Update comments for sat_* pattern.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index de7be3a30f5d..f8b56893859b 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250108
+20250109
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 82d4739474fb..646e8f30565f 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,40 @@
+2025-01-08 Jakub Jelinek <ja...@redhat.com>
+
+ PR c++/117825
+ * typeck.cc (cp_build_function_call_vec): Don't call
+ check_function_arguments if complain doesn't have tf_warning bit set.
+
+2025-01-08 Jason Merrill <ja...@redhat.com>
+
+ * cp-tree.h (build_nop): Add CXX_MEM_STAT_INFO.
+ * typeck.cc (build_nop): Add MEM_STAT_DECL.
+
+2025-01-08 Jason Merrill <ja...@redhat.com>
+
+ * call.cc (implicit_conversion): Check that FROM isn't a reference
+ if we also got an EXPR argument.
+ (convert_like_internal): Check that EXPR isn't a reference.
+ (can_convert_arg): convert_from_reference if needed.
+
+2025-01-08 Jason Merrill <ja...@redhat.com>
+
+ * method.cc (is_stub_object): New.
+ * cp-tree.h (is_stub_object): Declare.
+ * error.cc (dump_expr): Use it.
+
+2025-01-08 Jason Merrill <ja...@redhat.com>
+
+ * call.cc (convert_like_internal): Add missing break.
+ * coroutines.cc (cp_coroutine_transform::build_ramp_function): Build
+ INIT_EXPR directly.
+ * decl.cc (omp_declare_variant_finalize_one): Use build_stub_object.
+
+2025-01-08 Marek Polacek <pola...@redhat.com>
+
+ PR c++/118169
+ * typeck2.cc (split_nonconstant_init): Call finish_expr_stmt instead
+ of add_stmt.
+
2025-01-03 Tobias Burnus <tbur...@baylibre.com>
* parser.cc (cp_parser_omp_var_list_no_open,
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 76dea9e700ad..93b77e35c76f 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,8 @@
+2025-01-08 Jakub Jelinek <ja...@redhat.com>
+
+ PR fortran/118337
+ * module.cc (MOD_VERSION): Bump to "16".
+
2025-01-07 Thomas Koenig <tkoe...@gcc.gnu.org>
* intrinsic.texi (ISO_FORTRAN_ENV): Also mention INT8 in the
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ee7c1535951a..7cc012878641 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,152 @@
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * gcc.target/nvptx/march-map=sm_52.c: Adjust.
+ * gcc.target/nvptx/march-map=sm_53.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_60.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_61.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_62.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_70.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_72.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_75.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_80.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_86.c: Likewise.
+ * gcc.target/nvptx/march-map=sm_87.c: Likewise.
+ * gcc.target/nvptx/march=sm_52.c: Likewise.
+ * gcc.target/nvptx/march=sm_53.c: Likewise.
+ * gcc.target/nvptx/march=sm_70.c: Likewise.
+ * gcc.target/nvptx/march=sm_75.c: Likewise.
+ * gcc.target/nvptx/march=sm_80.c: Likewise.
+ * gcc.target/nvptx/mptx=_.c: Use '-march=sm_89'.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * gcc.target/nvptx/mptx=7.3.c: New.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ * lib/target-supports.exp
+ (check_effective_target_nvptx_softstack): New.
+ (check_effective_target_alloca) [nvptx]: Use it.
+
+2025-01-08 Jakub Jelinek <ja...@redhat.com>
+
+ PR c++/117825
+ * g++.dg/warn/pr117825.C: New test.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * gcc.target/nvptx/__builtin_stack_save___builtin_stack_restore-1.c:
+ Adjust.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * gcc.target/nvptx/__builtin_stack_save___builtin_stack_restore-1.c:
+ Add.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * gcc.target/nvptx/__builtin_alloca_0-1-O0.c: New.
+ * gcc.target/nvptx/__builtin_alloca_0-1-O1.c: Likewise.
+
+2025-01-08 Jason Merrill <ja...@redhat.com>
+
+ * g++.dg/gomp/declare-variant-3.C: Update diagnostic.
+ * g++.dg/gomp/declare-variant-5.C: Likewise.
+
+2025-01-08 Jason Merrill <ja...@redhat.com>
+
+ * g++.dg/gomp/declare-variant-3.C: Don't depend on expr dump.
+ * g++.dg/gomp/declare-variant-5.C: Likewise.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * gcc.target/nvptx/alloca-2-O1.c: New.
+
+2025-01-08 Thomas Schwinge <tschwi...@baylibre.com>
+
+ PR target/65181
+ * gcc.target/nvptx/alloca-1.c: New.
+ * gcc.target/nvptx/vla-1.c: Likewise.
+
+2025-01-08 Richard Sandiford <richard.sandif...@arm.com>
+
+ PR target/107102
+ * gcc.target/aarch64/sve/sibcall_1.c: New test.
+
+2025-01-08 Tobias Burnus <tbur...@baylibre.com>
+
+ * c-c++-common/gomp/append-args-4.c: New test.
+ * c-c++-common/gomp/append-args-5.c: New test.
+
+2025-01-08 Marek Polacek <pola...@redhat.com>
+
+ PR c++/118169
+ * g++.dg/cpp1y/constexpr-prvalue2.C: New test.
+
+2025-01-08 Thomas Schwinge <tho...@codesourcery.com>
+
+ * gcc.dg/torture/stackalign/global-1.c: Re-enable for nvptx.
+ * gcc.dg/torture/stackalign/inline-1.c: Likewise.
+ * gcc.dg/torture/stackalign/nested-1.c: Likewise.
+ * gcc.dg/torture/stackalign/nested-2.c: Likewise.
+ * gcc.dg/torture/stackalign/nested-4.c: Likewise.
+ * gcc.dg/torture/stackalign/pr16660-1.c: Likewise.
+ * gcc.dg/torture/stackalign/pr16660-2.c: Likewise.
+ * gcc.dg/torture/stackalign/pr16660-3.c: Likewise.
+ * gcc.dg/torture/stackalign/ret-struct-1.c: Likewise.
+ * gcc.dg/torture/stackalign/struct-1.c: Likewise.
+
+2025-01-08 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/117979
+ * gcc.dg/torture/pr117979.c: New testcase.
+
+2025-01-08 Jakub Jelinek <ja...@redhat.com>
+
+ * g++.dg/debug/dwarf2/lang-cpp17.C: Add -gno-strict-dwarf to
+ dg-options. Check also for DW_AT_language_{name,version} values.
+ * g++.dg/debug/dwarf2/lang-cpp20.C: Likewise.
+ * g++.dg/debug/dwarf2/lang-cpp23.C: New test.
+
+2025-01-08 Richard Biener <rguent...@suse.de>
+
+ PR middle-end/118325
+ * gcc.dg/pr118325.c: New testcase.
+
+2025-01-08 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/118269
+ * gcc.dg/vect/vect-early-break_131-pr118269.c: New testcase.
+
+2025-01-08 Christophe Lyon <christophe.l...@linaro.org>
+
+ PR target/118332
+ * gcc.target/arm/mve/intrinsics/pr118332.c: New test.
+
+2025-01-08 Jeevitha <jeevi...@linux.ibm.com>
+
+ * gcc.target/powerpc/amo1.c: Removed powerpc*-*-* from the target and
+ simplified dg-options.
+ * gcc.target/powerpc/amo2.c: Simplified dg-options and added powerpc_vsx
+ target check.
+
+2025-01-08 Haochen Jiang <haochen.ji...@intel.com>
+
+ * gcc.target/i386/amxavx512-asmatt-1.c: Adjust intrin call.
+ * gcc.target/i386/amxavx512-asmintel-1.c: Ditto.
+ * gcc.target/i386/amxavx512-cvtrowps2pbf16-2.c: Rename to...
+ * gcc.target/i386/amxavx512-cvtrowps2bf16-2.c: ...this. Rename
+ test functions.
+
+2025-01-08 Hongyu Wang <hongyu.w...@intel.com>
+
+ * gcc.target/i386/cmov12.c: New test.
+
2025-01-07 Vineet Gupta <vine...@rivosinc.com>
Pan Li <pan2...@intel.com>
diff --git a/include/ChangeLog b/include/ChangeLog
index e9fed6c3e416..2122da7d9473 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,10 @@
+2025-01-08 Jakub Jelinek <ja...@redhat.com>
+
+ * dwarf2.h (enum dwarf_source_language): Fix comment pasto.
+ (enum dwarf_source_language_name): New type.
+ * dwarf2.def (DW_AT_language_name, DW_AT_language_version): New
+ DWARF 6 codes.
+
2024-12-29 John David Anglin <dang...@gcc.gnu.org>
* libiberty.h (mkstemps): Declare
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 44d5b7b1a512..1f53a203308c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,100 @@
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/bits/move.h (__addressof, forward, forward_like, move)
+ (move_if_noexcept, addressof): Add always_inline attribute.
+ Replace _GLIBCXX_NODISCARD with [[__nodiscard__]].
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/118260
+ * python/hook.in: Run 'skip' commands for some simple accessor
+ functions.
+
+2025-01-08 Nicolas Werner <nicolas.wer...@hotmail.de>
+
+ PR libstdc++/106852
+ * src/c++23/std.cc.in (to_underlying): Add.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/118177
+ * src/c++23/std-clib.cc.in: Use preprocessor conditions for
+ names which are not always defined.
+ * src/c++23/std.cc.in: Likewise.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/std/span: Fix indentation.
+
+2025-01-08 Giuseppe D'Angelo <giuseppe.dang...@kdab.com>
+
+ * include/bits/version.def: Add the new feature-testing macro.
+ * include/bits/version.h: Regenerate.
+ * include/std/span: Add constructor from initializer_list.
+ * testsuite/23_containers/span/init_list_cons.cc: New test.
+ * testsuite/23_containers/span/init_list_cons_neg.cc: New test.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/std/span (__detail::__extent_storage): Check
+ precondition in constructor. Add consteval constructor for valid
+ lengths and deleted constructor for invalid constant lengths.
+ Make member functions always_inline.
+ (__detail::__span_ptr): New class template.
+ (span): Adjust constructors to use a std::integral_constant
+ value for constant lengths. Declare all specializations of
+ std::span as friends.
+ (span::first<C>, span::last<C>, span::subspan<O,C>): Use new
+ private constructor.
+ (span(__span_ptr<T>)): New private constructor for constant
+ lengths.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/85824
+ PR libstdc++/94409
+ PR libstdc++/98723
+ PR libstdc++/118105
+ * include/bits/locale_classes.tcc (collate::do_transform): Check
+ errno after calling _M_transform. Use RAII type to manage the
+ buffer and to restore errno.
+ * include/bits/regex.h (regex_traits::transform_primary): Handle
+ exceptions from std::collate::transform and do not try to use
+ std::collate for user-defined facets.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/118093
+ * include/bits/atomic_futex.h (_M_load_and_test_until_impl):
+ Return false for times before the epoch.
+ * src/c++11/futex.cc (_M_futex_wait_until): Extend check for
+ negative times to check for subsecond times. Add unlikely
+ attribute.
+ (_M_futex_wait_until_steady): Likewise.
+ * testsuite/30_threads/future/members/118093.cc: New test.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/90389
+ * include/bits/deque.tcc (_M_insert_aux): Rename variadic
+ overload to _M_emplace_aux.
+ * include/bits/stl_deque.h (_M_insert_aux): Define inline.
+ (_M_emplace_aux): Declare.
+ * testsuite/23_containers/deque/modifiers/emplace/90389.cc: New
+ test.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/bits/move.h (forward, move, move_if_noexcept, addressof):
+ Add @since to Doxygen comments.
+ (forward_like): Add Doxygen comment.
+
+2025-01-08 Jonathan Wakely <jwak...@redhat.com>
+
+ * doc/xml/manual/evolution.xml: Replace invalid <variable>
+ elements with <varname>.
+ * doc/html/*: Regenerate.
+
2025-01-01 Gerald Pfeifer <ger...@pfeifer.com>
* doc/html/manual/profile_mode.html: Delete.
