https://gcc.gnu.org/g:e4b9750478efd79d5d41c283e5243cf2cd087f8e
commit r16-4085-ge4b9750478efd79d5d41c283e5243cf2cd087f8e Author: GCC Administrator <[email protected]> Date: Thu Sep 25 00:21:38 2025 +0000 Daily bump. Diff: --- gcc/ChangeLog | 120 ++++++++++++++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/c/ChangeLog | 5 ++ gcc/cp/ChangeLog | 10 ++++ gcc/fortran/ChangeLog | 14 ++++++ gcc/testsuite/ChangeLog | 57 +++++++++++++++++++++++ libstdc++-v3/ChangeLog | 36 +++++++++++++++ 7 files changed, 243 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d66580f8c660..b010b212805d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,123 @@ +2025-09-24 Dusan Stojkovic <[email protected]> + + PR target/121778 + * config/riscv/riscv.md: Add define_split pattern. + +2025-09-24 Andrew Pinski <[email protected]> + + PR tree-optimization/121762 + * gimple-fold.cc (gimple_fold_builtin_assume_aligned): New function. + (gimple_fold_builtin): Call gimple_fold_builtin_assume_aligned + for BUILT_IN_ASSUME_ALIGNED. + * tree-ssa-ccp.cc (pass_fold_builtins::execute): Remove handling + of BUILT_IN_ASSUME_ALIGNED. + +2025-09-24 Jennifer Schmitz <[email protected]> + + * config/aarch64/aarch64.md: Include neoversev2.md. + * config/aarch64/tuning_models/neoversev2.h: Enable dispatch + scheduling and add dispatch constraints. + * config/aarch64/neoversev2.md: New file and new instruction attribute + neoversev2_dispatch. + +2025-09-24 Jennifer Schmitz <[email protected]> + + * config.gcc: Add aarch64-sched-dispatch.o to extra_objs. + * config/aarch64/aarch64-protos.h (struct tune_params): New + field for dispatch scheduling. + (struct dispatch_constraint_info): New struct for dispatch scheduling. + * config/aarch64/aarch64-tuning-flags.def + (AARCH64_EXTRA_TUNING_OPTION): New flag to enable dispatch scheduling. + * config/aarch64/aarch64.cc (TARGET_SCHED_DISPATCH): Implement + target hook. + (TARGET_SCHED_DISPATCH_DO): Likewise. + (aarch64_override_options_internal): Add check for definition of + dispatch constraints if dispatch-scheduling tune flag is set. + * config/aarch64/t-aarch64: Add aarch64-sched-dispatch.o. + * config/aarch64/tuning_models/a64fx.h: Initialize fields for + dispatch scheduling in tune_params. + * config/aarch64/tuning_models/ampere1.h: Likewise. + * config/aarch64/tuning_models/ampere1a.h: Likewise. + * config/aarch64/tuning_models/ampere1b.h: Likewise. + * config/aarch64/tuning_models/cortexa35.h: Likewise. + * config/aarch64/tuning_models/cortexa53.h: Likewise. + * config/aarch64/tuning_models/cortexa57.h: Likewise. + * config/aarch64/tuning_models/cortexa72.h: Likewise. + * config/aarch64/tuning_models/cortexa73.h: Likewise. + * config/aarch64/tuning_models/cortexx925.h: Likewise. + * config/aarch64/tuning_models/emag.h: Likewise. + * config/aarch64/tuning_models/exynosm1.h: Likewise. + * config/aarch64/tuning_models/fujitsu_monaka.h: Likewise. + * config/aarch64/tuning_models/generic.h: Likewise. + * config/aarch64/tuning_models/generic_armv8_a.h: Likewise. + * config/aarch64/tuning_models/generic_armv9_a.h: Likewise. + * config/aarch64/tuning_models/neoverse512tvb.h: Likewise. + * config/aarch64/tuning_models/neoversen1.h: Likewise. + * config/aarch64/tuning_models/neoversen2.h: Likewise. + * config/aarch64/tuning_models/neoversen3.h: Likewise. + * config/aarch64/tuning_models/neoversev1.h: Likewise. + * config/aarch64/tuning_models/neoversev2.h: Likewise. + * config/aarch64/tuning_models/neoversev3.h: Likewise. + * config/aarch64/tuning_models/neoversev3ae.h: Likewise. + * config/aarch64/tuning_models/olympus.h: Likewise. + * config/aarch64/tuning_models/qdf24xx.h: Likewise. + * config/aarch64/tuning_models/saphira.h: Likewise. + * config/aarch64/tuning_models/thunderx.h: Likewise. + * config/aarch64/tuning_models/thunderx2t99.h: Likewise. + * config/aarch64/tuning_models/thunderx3t110.h: Likewise. + * config/aarch64/tuning_models/thunderxt88.h: Likewise. + * config/aarch64/tuning_models/tsv110.h: Likewise. + * config/aarch64/tuning_models/xgene1.h: Likewise. + * config/aarch64/aarch64-sched-dispatch.cc: New file for + dispatch scheduling for aarch64. + * config/aarch64/aarch64-sched-dispatch.h: New header file. + +2025-09-24 Jennifer Schmitz <[email protected]> + + * config/aarch64/aarch64-sve.md: Annotate instructions with + attribute sve_type. + * config/aarch64/aarch64-sve2.md: Likewise. + * config/aarch64/aarch64.md (sve_type): New attribute sve_type. + * config/aarch64/iterators.md (sve_type_unspec): New int attribute. + (sve_type_int): New code attribute. + (sve_type_fp): New int attribute. + +2025-09-24 Richard Biener <[email protected]> + + PR tree-optimization/116816 + * tree-vect-stmts.cc (get_load_store_type): Allow multi-lane + single-element interleaving to fall back to VMAT_ELEMENTWISE. + Fall back to VMAT_ELEMENTWISE when we cannot handle a load + permutation. + (vectorizable_load): Do not check a load permutation + for VMAT_ELEMENTWISE. Handle grouped loads with + VMAT_ELEMENTWISE and directly apply a load permutation. + +2025-09-24 Richard Biener <[email protected]> + + * tree-vect-stmts.cc (get_load_store_type): Explicitly fail + when we end up with VMAT_ELEMENTWISE for BB vectorization. + +2025-09-24 Xi Ruoyao <[email protected]> + + PR tree-optimization/122040 + * doc/invoke.texi (-fisolate-erroneous-paths-dereference): + Mention it also turns division by zero into a trap in addition + to null dereference. + +2025-09-24 Xi Ruoyao <[email protected]> + + PR middle-end/66462 + * config/loongarch/loongarch.md (FCLASS_MASK): Add 3. + (fclass_optab): Assign isnan for 3. + (<FCLASS_MASK:fclass_optab><ANYF:mode>2): If FCLASS_MASK is 3, + only enable when -fsignaling-nans. + +2025-09-24 Pan Li <[email protected]> + + * match.pd: Add pattern of mult and reuse the widen-mul + by for keyword. + 2025-09-23 David Malcolm <[email protected]> PR diagnostics/121986 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 77201b2cf9d9..1c24425e59bb 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20250924 +20250925 diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index b3dc4cb0ddb2..4e78008a2685 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,8 @@ +2025-09-24 Joseph Myers <[email protected]> + + * c-typeck.cc (really_atomic_lvalue): For a COMPOUND_LITERAL_EXPR, + check C_DECL_REGISTER on the COMPOUND_LITERAL_EXPR_DECL. + 2025-09-23 Alfie Richards <[email protected]> * c-objc-common.cc (c_tree_printer): Add printing of target_clone and diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 6edd3fad79fe..32aa83965494 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,13 @@ +2025-09-24 Nathaniel Shead <[email protected]> + + PR c++/122019 + * module.cc (trees_in::install_entity): Don't be affected by + global language linkage state. + (trees_in::is_matching_decl): Check mismatching language linkage + for variables too. + (module_may_redeclare): Report the correct module name for + partitions and implementation units. + 2025-09-23 Alfie Richards <[email protected]> * class.cc (resolve_address_of_overloaded_function): Updated to use diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 58ad0fb4489e..be89f51a1f26 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,17 @@ +2025-09-24 Mikael Morin <[email protected]> + + PR fortran/122046 + * symbol.cc (gfc_get_procedure_ns): Try to find the namespace + among the list of contained namespaces before returning the + value from the formal_ns field. + +2025-09-24 Paul Thomas <[email protected]> + + PR fortran/87908 + * interface.cc (check_interface0): If a vtable is found in the + interface list, check that it is either a subroutine or a + function. Let resolve.cc do any further checking. + 2025-09-22 Steve Kargl <[email protected]> PR fortran/103508 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b959c9552d9a..ef8943a5f93c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,60 @@ +2025-09-24 Dusan Stojkovic <[email protected]> + + PR target/121778 + * gcc.target/riscv/pr121778-1.c: New test. + * gcc.target/riscv/pr121778-2.c: New test. + +2025-09-24 Joseph Myers <[email protected]> + + * gcc.dg/c23-complit-9.c: New test. + +2025-09-24 Mikael Morin <[email protected]> + + PR fortran/122046 + * gfortran.dg/submodule_34.f90: New test. + +2025-09-24 Andrew Pinski <[email protected]> + + PR tree-optimization/121762 + * c-c++-common/ubsan/align-5.c: Update as __builtin_assume_aligned + is no longer taked into account. + * c-c++-common/ubsan/align-5a.c: New test. + +2025-09-24 Xi Ruoyao <[email protected]> + + PR middle-end/66462 + * gcc.target/loongarch/fclass-compile.c: Update test. + * gcc.target/loongarch/fclass-run.c: Likewise. + +2025-09-24 Nathaniel Shead <[email protected]> + + PR c++/122019 + * g++.dg/modules/lang-4_a.C: New test. + * g++.dg/modules/lang-4_b.C: New test. + +2025-09-24 Paul Thomas <[email protected]> + + PR fortran/87908 + * gfortran.dg/pr87908.f90: New test. + +2025-09-24 Pan Li <[email protected]> + + * gcc.target/riscv/sat/sat_u_mul-6-u16-from-u32.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u16-from-u64.rv32.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u16-from-u64.rv64.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u32-from-u64.rv32.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u32-from-u64.rv64.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u8-from-u16.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u8-from-u32.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u8-from-u64.rv32.c: New test. + * gcc.target/riscv/sat/sat_u_mul-6-u8-from-u64.rv64.c: New test. + * gcc.target/riscv/sat/sat_u_mul-run-6-u16-from-u32.c: New test. + * gcc.target/riscv/sat/sat_u_mul-run-6-u16-from-u64.c: New test. + * gcc.target/riscv/sat/sat_u_mul-run-6-u32-from-u64.c: New test. + * gcc.target/riscv/sat/sat_u_mul-run-6-u8-from-u16.c: New test. + * gcc.target/riscv/sat/sat_u_mul-run-6-u8-from-u32.c: New test. + * gcc.target/riscv/sat/sat_u_mul-run-6-u8-from-u64.c: New test. + 2025-09-23 David Malcolm <[email protected]> PR diagnostics/121986 diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index bedfc511f5ac..18027b718fbb 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,39 @@ +2025-09-24 Luc Grosheintz <[email protected]> + Tomasz Kamiński <[email protected]> + + * testsuite/20_util/function_objects/not_fn/nttp.cc: Move + test of feature testing macro to version.cc + * testsuite/20_util/function_objects/not_fn/version.cc: New test. + +2025-09-24 Tomasz Kamiński <[email protected]> + + * include/bits/chrono_io.h (__formatter_duration::_S_spec_for_tp): + Extracted from defition of formatter<sys_time>::__defSpec. + (formatter<chrono::sys_time<_Duration>, _CharT>::parse): Simplify + condition in if contexpr. + (formatter<chrono::sys_time<_Duration>, _CharT>::__stream_insertable): + Remove. + (formatter<chrono::sys_time<_Duration>, _CharT>::__defSpec) + (formatter<chrono::local_time<_Duration>, _CharT>::__defSpec): + Compute using __formatter_duration::_S_spec_for_tp. + (forrmatter<chrono::sys_time<_Duration>, _CharT>::parse): Check if + parse _M_chrono_spec + * testsuite/std/time/format/empty_spec.cc: Extend tests for floating + point and other non-streamable durations (years). + +2025-09-24 Tomasz Kamiński <[email protected]> + + * include/bits/chrono_io.h (__formatter_chrono::_M_parse): + Replace _ParseContext with basic_format_parse_context<_CharT> and + make it non-template. + (__formatter_duration::_M_parse): Replace _ParseContext with + basic_format_parse_context<_CharT> and remove unused default + argument. + +2025-09-24 Patrick Palka <[email protected]> + + * testsuite/17_intro/names.cc: Undefine 'u' on s390*-linux. + 2025-09-23 Jonathan Wakely <[email protected]> * include/bits/random.h: Include <bits/ios_base.h> instead of
