https://gcc.gnu.org/g:55b2dd6b3217caab29d19a7813d596b03776af39
commit r16-6910-g55b2dd6b3217caab29d19a7813d596b03776af39 Author: GCC Administrator <[email protected]> Date: Tue Jan 20 00:16:30 2026 +0000 Daily bump. Diff: --- ChangeLog | 5 +++ gcc/ChangeLog | 81 ++++++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/algol68/ChangeLog | 34 +++++++++++++++++ gcc/cp/ChangeLog | 5 +++ gcc/fortran/ChangeLog | 6 +++ gcc/po/ChangeLog | 4 ++ gcc/testsuite/ChangeLog | 60 ++++++++++++++++++++++++++++++ libatomic/ChangeLog | 15 ++++++++ libga68/ChangeLog | 15 ++++++++ libstdc++-v3/ChangeLog | 99 +++++++++++++++++++++++++++++++++++++++++++++++++ 11 files changed, 325 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 6f53aa071f11..6c6dd6b06d74 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2026-01-19 Stefan Schulze Frielinghaus <[email protected]> + + * configure: Regenerate. + * configure.ac: Deprecate -m31. + 2026-01-14 Vineet Gupta <[email protected]> * MAINTAINERS: Update to my linux.dev email. diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 26db84fd5932..e95484661df6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,84 @@ +2026-01-19 Jeff Law <[email protected]> + + PR rtl-optimization/121787 + * config/riscv/riscv-vsetvl.cc (pre_vsetvl): Adjust call to + loop_optimizer_init to avoid making CFG changes. + +2026-01-19 Rainer Orth <[email protected]> + + * config/sol2.opt.urls: Regenerate. + * config/darwin.opt.urls: Likewise. + * config/dragonfly.opt.urls: Likewise. + * config/freebsd.opt.urls: Likewise. + * config/gnu-user.opt.urls: Likewise. + * config/hpux11.opt.urls: Likewise. + * config/i386/cygwin.opt.urls: Likewise. + * config/mingw/mingw.opt.urls: Likewise. + * config/netbsd.opt.urls: Likewise. + * config/openbsd.opt.urls: Likewise. + * config/rs6000/aix64.opt.urls: Likewise. + * config/rtems.opt.urls: Likewise. + +2026-01-19 Rainer Orth <[email protected]> + + * config/sol2.h (CPP_SUBTARGET_SPEC): Remove. + * config/sol2.opt (pthread): Ignore. + (pthreads): Likewise. + * config/i386/sol2.h (CPP_SPEC): Remove. + (SUBTARGET_CPU_EXTRA_SPECS): Remove cpp_subtarget. + * doc/invoke.texi (Solaris 2 Options, pthread): Remove. + +2026-01-19 Jeff Law <[email protected]> + Andrew Pinski <[email protected]> + + PR target/113666 + * fold-const-call.cc (fold_const_vec_extract): New function. + (fold_const_call, case CFN_VEC_EXTRACT): Call it. + * match.pd (IFN_VEC_EXTRACT): Handle extraction from a uniform + vector. + +2026-01-19 Richard Biener <[email protected]> + + PR tree-optimization/123061 + PR tree-optimization/123636 + * tree-ssa-loop-im.cc (fill_always_executed_in_1): Change + outer-to-inner to inner-to-outer iteration. Update inner + loop state only when always executed in an immediately + nested loop. + +2026-01-19 Tobias Burnus <[email protected]> + + * doc/install.texi (GCN): gfx9-4-generic requires LLVM 20. + +2026-01-19 Richard Biener <[email protected]> + + PR tree-optimization/123602 + * tree-ssa-pre.cc (find_or_generate_expression): Do not + generate references to abnormal SSA names. + +2026-01-19 Stefan Schulze Frielinghaus <[email protected]> + + * config.gcc: Deprecate -m31. + * doc/invoke.texi: Deprecate -m31. + +2026-01-19 Jakub Jelinek <[email protected]> + + PR tree-optimization/123656 + * tree-vect-generic.cc (expand_vector_mult): Fix up alg_sub_factor + handling. Fix up formatting in alg_add_t_m2 handling. + +2026-01-19 Richard Biener <[email protected]> + + PR target/123603 + * config/i386/i386.opt (-param=ix86-vect-compare-costs=): Add. + * config/i386/i386.cc (ix86_autovectorize_vector_modes): Honor it. + * doc/invoke.texi (ix86-vect-compare-costs): Document. + +2026-01-19 Lulu Cheng <[email protected]> + + PR target/117575 + * config/loongarch/lasx.md: Modify the range of operand1. + 2026-01-18 Andrew Pinski <[email protected]> PR tree-optimization/123645 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 4e8ebff97adf..d55cb532040d 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20260119 +20260120 diff --git a/gcc/algol68/ChangeLog b/gcc/algol68/ChangeLog index e253989942a2..f66656a36c39 100644 --- a/gcc/algol68/ChangeLog +++ b/gcc/algol68/ChangeLog @@ -1,3 +1,37 @@ +2026-01-20 Pietro Monteiro <[email protected]> + + * a68-low-clauses.cc (a68_lower_collateral_clause): Update + call to a68_lower_alloca. + * a68-low-coercions.cc (a68_lower_widening): Likewise. + * a68-low-generator.cc (allocator_t): Adjust typedef. + (fill_in_buffer): Adjust call to allocator. + (gen_mode): Likewise. + * a68-low-multiples.cc (a68_row_malloc): Change type parameter to MOID_T + from tree. Adjust call to a68_lower_malloc. + * a68-low-posix.cc (a68_posix_fgets): Adjust call to a68_row_malloc. + (a68_posix_gets): Likewise. + * a68-low-runtime.def (MALLOC_LEAF): Add definition for + _libga68_malloc_leaf. + * a68-low-strings.cc (a68_string_concat): Adjust call to + a68_lower_malloc. + (a68_string_from_char): Likewise. + * a68-low-units.cc (a68_lower_slice): Likewise. + * a68-low.cc (a68_low_dup): Adjust calls to a68_lower_malloc + and a68_lower_alloca. + (a68_lower_alloca): Change type parameter to MOID_T from tree. + (a68_lower_malloc): Likewise. Use _libga68_malloc_leaf if the MOID_T + doesn't have refs, use _libga68_malloc otherwise. + * a68-parser-modes.cc (a68_create_mode): Set has_refs on the new mode. + (is_mode_has_refs): New function. + (compute_derived_modes): Set has_refs on the chain of modes. + * a68-parser.cc (a68_new_moid): Set has_refs to false by + default. + * a68-types.h (struct MOID_T): Add member `has_refs`. + (HAS_REFS): New macro. + * a68.h (a68_row_malloc): Update prototype. + (a68_lower_alloca): Likewise. + (a68_lower_malloc): Likewise. + 2026-01-17 Jose E. Marchesi <[email protected]> * a68-parser-prelude.cc (stand_prelude): Remove definitions for ^ diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 0eb6433c49ec..a26e8da79374 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2026-01-19 Jakub Jelinek <[email protected]> + + * metafns.gperf: Add "" as second operand of 2 static_asserts. + * metafns.h: Regenerate. + 2026-01-18 Marek Polacek <[email protected]> * reflect.cc (get_reflection): Adjust the error message for the diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 16dc44838d6e..9c79631dd415 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2026-01-19 Steven G. Kargl <[email protected]> + + PR fortran/123375 + * decl.cc (gfc_match_import): Check that imported entity within + a interface is not from local scope. + 2026-01-17 Jerry DeLisle <[email protected]> PR fortran/122957 diff --git a/gcc/po/ChangeLog b/gcc/po/ChangeLog index 1d08f6654d51..8b614d78140b 100644 --- a/gcc/po/ChangeLog +++ b/gcc/po/ChangeLog @@ -1,3 +1,7 @@ +2026-01-19 Joseph Myers <[email protected]> + + * es.po: Update. + 2025-11-10 Joseph Myers <[email protected]> * es.po: Update. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 190b32631f4f..dd73585fee25 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,63 @@ +2026-01-19 Jeff Law <[email protected]> + + PR rtl-optimization/121787 + * gcc.target/riscv/pr121787-1.c: New test. + * gcc.target/riscv/pr121787-2.c: New test. + +2026-01-19 Joseph Myers <[email protected]> + + * g++.old-deja/g++.mike/eh30.C, g++.old-deja/g++.mike/p4750.C, + g++.old-deja/g++.robertl/eb106.C, g++.old-deja/g++.robertl/eb83.C, + gcc.dg/20020201-1.c: Do not use { target native }. + +2026-01-19 Georg-Johann Lay <[email protected]> + + PR testsuite/123175 + * gcc.dg/torture/pr123175-1.c: Use int32_t instead of int in + vec-type construction. + * gcc.dg/torture/pr123175-2.c: Same. + +2026-01-19 Jeff Law <[email protected]> + Andrew Pinski <[email protected]> + + PR target/113666 + * gcc.target/riscv/rvv/base/pr113666.c: New test. + +2026-01-19 Richard Biener <[email protected]> + + PR tree-optimization/123061 + PR tree-optimization/123636 + * gcc.dg/torture/pr123061.c: New testcase. + * gcc.dg/torture/pr123636.c: Likewise. + * gcc.dg/tree-ssa/ssa-lim-26.c: Likewise. + +2026-01-19 Richard Biener <[email protected]> + + PR tree-optimization/123602 + * g++.dg/torture/pr123603.C: New testcase. + +2026-01-19 Jakub Jelinek <[email protected]> + + PR tree-optimization/123656 + * gcc.dg/pr123656.c: New test. + +2026-01-19 Richard Biener <[email protected]> + + PR target/123603 + * gcc.dg/vect/costmodel/x86_64/costmodel-pr123603.c: New testcase. + +2026-01-19 Lulu Cheng <[email protected]> + + PR target/117575 + * g++.target/loongarch/pr117575.C: New test. + +2026-01-19 Steven G. Kargl <[email protected]> + + PR fortran/123375 + * gfortran.dg/import.f90: Run code testing for a warning that + is now an error. + * gfortran.dg/pr123375.f90: New test. + 2026-01-18 Marek Polacek <[email protected]> * g++.dg/reflect/expr6.C: Adjust dg-error. diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog index c7e36c0a87d8..58ba45e9b2bc 100644 --- a/libatomic/ChangeLog +++ b/libatomic/ChangeLog @@ -1,3 +1,18 @@ +2026-01-19 Jakub Jelinek <[email protected]> + + PR libgcc/123650 + * Makefile.am (toolexeclib_DATA): Remove. + (all-local): For LIBAT_BUILD_ASNEEDED_SOLINK instead of installing + libatomic_asneeded.{so,a} from top_srcdir cd into the destination + directory, use echo to write libatomic_asneeded.so and $(LN_S) to + symlink libatomic_asneeded.a to libatomic.a. + (install-data-am): For LIBAT_BUILD_ASNEEDED_SOLINK depend on + install-asneeded. + (install-asneeded): New goal. + * libatomic_asneeded.so: Remove. + * libatomic_asneeded.a: Remove. + * Makefile.in: Regenerate. + 2026-01-13 Jakub Jelinek <[email protected]> PR libstdc++/123396 diff --git a/libga68/ChangeLog b/libga68/ChangeLog index 6a73df96644a..21f04cb601f8 100644 --- a/libga68/ChangeLog +++ b/libga68/ChangeLog @@ -1,3 +1,18 @@ +2026-01-20 Pietro Monteiro <[email protected]> + + * ga68-alloc.c (_libga68_malloc_leaf): New function. + * ga68-posix.c (_libga68_posixfgets): Use _libga68_malloc_leaf + instead of _libga68_malloc. + * ga68-unistr.c (_libga68_u32_to_u8): Likewise. + (_libga68_u8_to_u32): Likewise. + * ga68.h (_libga68_malloc_leaf): New prototype. + * ga68.map: Add _libga68_malloc_leaf to the global map. + +2026-01-19 Mohammad-Reza Nabipoor <[email protected]> + + * configure.ac (--enable-algol68-gc): Change default value to `auto'. + * configure: Re-generate. + 2026-01-12 Pietro Monteiro <[email protected]> * configure: Regenerate. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index b20d7173fb08..98d3f20286b5 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,102 @@ +2026-01-19 Tomasz Kamiński <[email protected]> + + PR libstdc++/114153 + * include/bits/ranges_cmp.h (__detail::__less_builtin_ptr_cmp): + Add __not_overloaded_spaceship spaceship check. + * include/bits/stl_function.h (greater<void>::operator()) + (less<void>::operator(), greater_equal<void>::operator()) + (less_equal<void>::operator()): Implement using if constexpr. + (greater<void>::__S_cmp, less<void>::__S_cmp) + (greater_equal<void>::__ptr_comp, less_equal<void>::S_cmp): + Remove. + (greater<void>::__ptr_cmp, less<void>::__ptr_cmp) + (greater_equal<void>::__ptr_comp, less_equal<void>::ptr_cmp): Change + tostatic constexpr variable. Define in terms of requires expressions + and __not_overloaded_spaceship check. + * include/std/concepts: (__detail::__not_overloaded_spaceship): + Define. + * libsupc++/compare: (__detail::__3way_builtin_ptr_cmp): Use + __not_overloaded_spaceship concept. + * testsuite/20_util/function_objects/comparisons_pointer_spaceship.cc: New test. + +2026-01-19 Tomasz Kamiński <[email protected]> + + * include/bits/erase_if.h (__detail::__erase_if): Pass mutable + iterators to __cont.erase. + +2026-01-19 François Dumont <[email protected]> + + * include/bits/erase_if.h (__detail::__erase_if): New. + * include/debug/deque (std::erase_if<>(__debug::deque<>&, _Pred)): Use latter. + * include/debug/inplace_vector (std::erase_if<>(__debug::inplace_vector<>&, _Pred)): + Likewise. + * include/debug/vector (std::erase_if<>(__debug::vector<>&, _Pred)): Likewise. + * include/std/deque: Include erase_if.h. + (std::erase_if<>(std::vector<>&, _Pred)): Adapt to use __detail::__erase_if. + * include/std/inplace_vector (std::erase_if<>(std::inplace_vector<>&, _Pred)): + Likewise. + * include/std/string (std::erase_if<>(std::basic_string<>&, _Pred)): Likewise. + * include/std/vector (std::erase_if<>(std::vector<>&, _Pred)): Likewise. + * include/debug/forward_list + (std::erase_if<>(__debug::forward_list<>&, _Pred)): New. + (std::erase<>(__debug::forward_list<>&, const _Up&)): New. + * include/debug/list + (std::erase_if<>(__debug::list<>&, _Pred)): New. + (std::erase<>(__debug::list<>&, const _Up&)): New. + * include/debug/map (std::erase_if<>(__debug::map<>&, _Pred)): New. + (std::erase_if<>(__debug::multimap<>&, _Pred)): New. + * include/debug/set (std::erase_if<>(__debug::set<>&, _Pred)): New. + (std::erase_if<>(__debug::multiset<>&, _Pred)): New. + * include/debug/string + (std::erase_if<>(__gnu_debug::basic_string<>&, _Pred)): New. + (std::erase<>(__gnu_debug::basic_string<>&, const _Up&)): New. + * include/debug/unordered_map + (std::erase_if<>(__debug::unordered_map<>&, _Pred)): New. + (std::erase_if<>(__debug::unordered_multimap<>&, _Pred)): New. + * include/debug/unordered_set + (std::erase_if<>(__debug::unordered_set<>&, _Pred)): New. + (std::erase_if<>(__debug::unordered_multiset<>&, _Pred)): New. + * include/std/forward_list (std::erase_if<>(std::forward_list<>&, _Pred)): + Adapt to work exclusively for normal implementation. + (std::erase<>(std::forward_list<>&, const _Up&)): Likewise. + * include/std/list (std::erase_if<>(std::list<>&, _Pred)): Likewise. + (std::erase<>(std::list<>&, const _Up&)): Likewise. + * include/std/map (std::erase_if<>(std::map<>&, _Pred)): Likewise. + (std::erase_if<>(std::multimap<>&, _Pred)): Likewise. + Guard functions using __cpp_lib_erase_if. + * include/std/set (std::erase_if<>(std::set<>&, _Pred)): Likewise. + (std::erase_if<>(std::multiset<>&, _Pred)): Likewise. + Guard functions using __cpp_lib_erase_if. + * include/std/unordered_map + (std::erase_if<>(std::unordered_map<>&, _Pred)): Likewise. + (std::erase_if<>(std::unordered_multimap<>&, _Pred)): Likewise. + Guard functions using __cpp_lib_erase_if. + * include/std/unordered_set + (std::erase_if<>(std::unordered_set<>&, _Pred)): Likewise. + (std::erase_if<>(std::unordered_multiset<>&, _Pred)): Likewise. + Guard functions using __cpp_lib_erase_if. + * testsuite/21_strings/basic_string/debug/erase.cc: New test case. + * testsuite/23_containers/forward_list/debug/erase.cc: New test case. + * testsuite/23_containers/forward_list/debug/invalidation/erase.cc: New test case. + * testsuite/23_containers/list/debug/erase.cc: New test case. + * testsuite/23_containers/list/debug/invalidation/erase.cc: New test case. + * testsuite/23_containers/map/debug/erase_if.cc: New test case. + * testsuite/23_containers/map/debug/invalidation/erase_if.cc: New test case. + * testsuite/23_containers/multimap/debug/erase_if.cc: New test case. + * testsuite/23_containers/multimap/debug/invalidation/erase_if.cc: New test case. + * testsuite/23_containers/multiset/debug/erase_if.cc: New test case. + * testsuite/23_containers/multiset/debug/invalidation/erase_if.cc: New test case. + * testsuite/23_containers/set/debug/erase_if.cc: New test case. + * testsuite/23_containers/set/debug/invalidation/erase_if.cc: New test case. + * testsuite/23_containers/unordered_map/debug/erase_if.cc: New test case. + * testsuite/23_containers/unordered_map/debug/invalidation/erase_if.cc: New test case. + * testsuite/23_containers/unordered_multimap/debug/erase_if.cc: New test case. + * testsuite/23_containers/unordered_multimap/debug/invalidation/erase_if.cc: New test case. + * testsuite/23_containers/unordered_multiset/debug/erase_if.cc: New test case. + * testsuite/23_containers/unordered_multiset/debug/invalidation/erase_if.cc: New test case. + * testsuite/23_containers/unordered_set/debug/erase_if.cc: New test case. + * testsuite/23_containers/unordered_set/debug/invalidation/erase_if.cc: New test case. + 2026-01-15 Jakub Jelinek <[email protected]> * include/std/type_traits (std::is_reflection, std::is_fundamental,
