Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 96d98672a45373d6fb348d635884fb756166d80d..092f3554651da9b30252d56d1d746c97a2065f22 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,88 @@
+2024-12-20  Alexandre Oliva  <oliva@adacore.com>
+
+       PR middle-end/118007
+       * ipa-strub.cc (pass_ipa_strub::execute): Accept indirecting
+       volatile args of pointer types.
+
+2024-12-20  Alexandre Oliva  <oliva@adacore.com>
+
+       PR middle-end/113506
+       * emit-rtl.cc (add_insn_before): Don't set the block of a
+       barrier.
+
+2024-12-20  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR target/118067
+       * config/i386/i386.md (*movdi_internal):
+       Disable alternatives from/to mask registers without AVX512BW.
+       (*movsi_internal): Ditto.
+
+2024-12-20  Tamar Christina  <tamar.christina@arm.com>
+
+       PR target/96342
+       * config/aarch64/aarch64-protos.h
+       (aarch64_sve_expand_vector_init_subvector): New.
+       * config/aarch64/aarch64-sve.md (vec_init<mode><Vhalf>): New.
+       (@aarch64_pack_partial<mode>): New.
+       * config/aarch64/aarch64.cc (aarch64_sve_expand_vector_init_subvector): New.
+       * config/aarch64/iterators.md (SVE_NO2E): New.
+       (VHALF, Vhalf): Add SVE partial vectors.
+
+2024-12-20  Tamar Christina  <tamar.christina@arm.com>
+           Victor Do Nascimento  <victor.donascimento@arm.com>
+
+       PR target/96342
+       * config/aarch64/aarch64-protos.h (add_sve_type_attribute): Declare.
+       * config/aarch64/aarch64-sve-builtins.cc (add_sve_type_attribute): Make
+       visibility global and support use for non_acle types.
+       * config/aarch64/aarch64.cc
+       (aarch64_simd_clone_compute_vecsize_and_simdlen): Create VLA simd clone
+       when no simdlen is provided, according to ABI rules.
+       (simd_clone_adjust_sve_vector_type): New helper function.
+       (aarch64_simd_clone_adjust): Add '+sve' attribute to SVE simd clones
+       and modify types to use SVE types.
+       * omp-simd-clone.cc (simd_clone_mangle): Print 'x' for VLA simdlen.
+       (simd_clone_adjust): Adapt safelen check to be compatible with VLA
+       simdlen.
+
+2024-12-20  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       PR target/118131
+       * config/arm/arm.cc (output_move_neon): Check TARGET_NEON as
+       needed.
+       (arm_attr_length_move_neon): Add support for V2x and V4x MVE tuple
+       modes.
+       * config/arm/iterators.md (VSTRUCT2, VSTRUCT4): New.
+       * config/arm/neon.md: Use VSTRUCT2 instead of OI and VSTRUCT4
+       instead of XI in define_split.
+
+2024-12-20  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+       * tree-ssa-forwprop.cc (get_vect_selector_index_map): Removed.
+       (recognise_vec_perm_simplify_seq): Fix calculation of vec-perm
+       selectors of narrowed sequence.
+       (calc_perm_vec_perm_simplify_seqs): Fixing calculation of
+       vec-perm selectors of the blended sequence.
+       (process_vec_perm_simplify_seq_list): Add whitespace to dump
+       string to avoid bad formatted dump output.
+
+2024-12-20  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+       * common/config/riscv/riscv-common.cc (riscv_get_valid_option_values):
+       Skip adding mtune entries that are already in the list.
+
+2024-12-20  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c++/110345
+       * tree.cc (type_hash_canon_hash): Hash TYPE_REF_IS_RVALUE for
+       REFERENCE_TYPE.
+       (type_cache_hasher::equal): Compare TYPE_REF_IS_RVALUE for
+       REFERENCE_TYPE.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * doc/invoke.texi: Document -Wtemplate-names-tu-local.
+
 2024-12-19  Patrick Palka  <ppalka@redhat.com>
 
        PR c++/118069

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 938c9799fa1192db6b51ffcd8c2f47e9f3d622b9..d4528d6fc4fb37fde6eb9101160aa79d6f194a43 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20241220
+20241221

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 2f1517944cef02e6b11527fded41a09d479b8f42..ff91ab1e08c502ce13112cc012bf4731281826eb 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,11 @@
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * c.opt.urls: Regenerate.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * c.opt: New warning '-Wtemplate-names-tu-local'.
+
 2024-12-18  Tobias Burnus  <tburnus@baylibre.com>
 
        * c-omp.cc (c_omp_interop_t_p): Handle error_mark_node.

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 7f241bb24c13fb9df56e75d2d4b3c247954f9d19..c8277307d6493968a7036cbb0247238528724f6d 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,142 @@
+2024-12-20  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c++/110345
+       * tree.cc (handle_maybe_unused_attribute): New function.
+       (std_attributes): Use handle_maybe_unused_attribute instead
+       of handle_unused_attribute for maybe_unused attribute.
+
+2024-12-20  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c++/110345
+       * parser.cc (cp_parser_std_attribute): Don't transform
+       [[deprecated]] into [[gnu::deprecated]].
+       * tree.cc (handle_std_deprecated_attribute): New function.
+       (std_attributes): Add deprecated entry.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       PR c++/116401
+       * decl.cc (grokfndecl): Mark deduction guides as 'inline'.
+       * module.cc (check_module_decl_linkage): Implement checks for
+       non-inline external linkage definitions in headers.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * cp-tree.h (check_module_decl_linkage): Declare.
+       * decl2.cc (finish_static_data_member_decl): Check linkage.
+       * module.cc (set_originating_module): Adjust comment.
+       (check_module_decl_linkage): New function.
+       * name-lookup.cc (do_namespace_alias): Build alias with
+       specified location, check linkage.
+       (pushtag): Check linkage.
+       (push_namespace): Slightly clarify error message.
+       * name-lookup.h (do_namespace_alias): Add location parameter.
+       * parser.cc (cp_parser_namespace_alias_definition): Pass
+       identifier location to do_namespace_alias.
+       (cp_parser_alias_declaration): Check linkage.
+       (cp_parser_init_declarator): Check linkage.
+       (cp_parser_function_definition_after_declarator): Check linkage.
+       (cp_parser_save_member_function_body): Check linkage.
+       * pt.cc (finish_concept_definition): Mark as public, check
+       linkage.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * module.cc (depset::hash::add_binding_entity): Also walk
+       unnamed namespaces.
+       (module_state::write_namespaces): Adjust assertion.
+       * name-lookup.cc (push_namespace): Move anon using-directive
+       handling to...
+       (make_namespace_finish): ...here.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * cp-objcp-common.cc (cp_tree_size): Add TU_LOCAL_ENTITY.
+       * cp-tree.def (TU_LOCAL_ENTITY): New tree code.
+       * cp-tree.h (DECL_TEMPLATE_INSTANTIATIONS): Update comment.
+       (struct tree_tu_local_entity): New type.
+       (TU_LOCAL_ENTITY_NAME): New accessor.
+       (TU_LOCAL_ENTITY_LOCATION): New accessor.
+       (enum cp_tree_node_structure_enum): Add TS_CP_TU_LOCAL_ENTITY.
+       (union GTY): Add tu_local_entity field.
+       * module.cc (enum tree_tag): New flag DB_REFS_TU_LOCAL_BIT.
+       (depset::has_defn): Override for TU-local entities.
+       (depset::refs_tu_local): New accessor.
+       (depset::hash::ignore_tu_local): New field.
+       (depset::hash::hash): Initialize it.
+       (trees_out::tree_tag::tt_tu_local): New flag.
+       (trees_out::writing_local_entities): New field.
+       (trees_out::is_initial_scan): New function.
+       (trees_out::tu_local_count): New counter.
+       (trees_out::trees_out): Initialize writing_local_entities.
+       (dumper::impl::nested_name): Handle TU_LOCAL_ENTITY.
+       (trees_out::instrument): Report TU-local entity counts.
+       (trees_out::decl_value): Early exit for TU-local entities.
+       (trees_in::decl_value): Handle typedefs of TU-local entities.
+       (trees_out::decl_node): Adjust assertion to cope with early exit
+       of TU-local deps.  Always write TU-local entities by value.
+       (trees_out::type_node): Handle TU-local types.
+       (trees_out::has_tu_local_dep): New function.
+       (trees_out::find_tu_local_decl): New function.
+       (trees_out::tree_node): Intercept TU-local entities and write
+       placeholder values for them instead of normal streaming.
+       (trees_in::tree_node): Handle TU-local entities and TU-local
+       template results.
+       (trees_out::write_function_def): Ignore exposures in non-inline
+       function bodies.
+       (trees_out::write_var_def): Ignore exposures in initializers.
+       (trees_out::write_class_def): Ignore exposures in friend decls.
+       (trees_in::read_class_def): Skip TU-local friends.
+       (trees_out::write_definition): Record whether we're writing a
+       decl which refers to TU-local entities.
+       (depset::hash::add_dependency): Only mark as exposure if we're not
+       ignoring TU-local entities.
+       (depset::hash::find_dependencies): Use depset's own is_key_order
+       function rather than delegating via walker.  Pass whether the
+       decl has ignored TU-local entities in its definition.
+       (template_has_explicit_inst): New function.
+       (depset::hash::finalize_dependencies): Implement new warning
+       Wtemplate-names-tu-local.
+       (module_state::intercluster_seed): Don't seed TU-local deps.
+       (module_state::write_cluster): Pass whether the decl has ignored
+       TU-local entities in its definition.
+       * pt.cc (register_specialization): Always register in a module.
+       (complain_about_tu_local_entity): New function.
+       (expr_contains_tu_local_entity): New function.
+       (function_contains_tu_local_entity): New function.
+       (instantiate_class_template): Skip TU-local friends.
+       (tsubst_decl): Handle typedefs of TU-local entities.
+       (tsubst): Complain about TU-local entities.
+       (dependent_operand_p): Early exit for TU-local entities so we
+       don't attempt to constant-evaluate them.
+       (tsubst_expr): Detect and complain about TU-local entities.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * tree.cc (decl_linkage): Treat DECL_SELF_REFERENCE_P like
+       DECL_IMPLICIT_TYPEDEF_P.
+       * name-lookup.cc (do_namespace_alias): Fix linkage.
+       * module.cc (DB_IS_INTERNAL_BIT): Rename to...
+       (DB_TU_LOCAL_BIT): ...this.
+       (DB_REFS_INTERNAL_BIT): Rename to...
+       (DB_EXPOSURE_BIT): ...this.
+       (depset::hash::is_internal): Rename to...
+       (depset::hash::is_tu_local): ...this.
+       (depset::hash::refs_internal): Rename to...
+       (depset::hash::is_exposure): ...this.
+       (depset::hash::is_tu_local_entity): New function.
+       (depset::hash::has_tu_local_tmpl_arg): New function.
+       (depset::hash::is_tu_local_value): New function.
+       (depset::hash::make_dependency): Check for TU-local entities.
+       (depset::hash::add_dependency): Make current an exposure
+       whenever it references a TU-local entity.
+       (depset::hash::add_binding_entity): Don't create bindings for
+       any TU-local entity.
+       (depset::hash::finalize_dependencies): Rename flags and adjust
+       diagnostic messages to report exposures of TU-local entities.
+       (depset::tarjan::connect): Don't include any TU-local depsets.
+       (depset::hash::connect): Likewise.
+
 2024-12-19  Patrick Palka  <ppalka@redhat.com>
 
        PR c++/118069

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index c18374654aff8d5c404211c7f4ff31db1da460b9..bf555829e03e00c9cd6f48e4495b193ccfdd34dc 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,37 @@
+2024-12-20  Sandra Loosemore  <sloosemore@baylibre.com>
+
+       * gfortran.texi: Get rid of some unnecessary hyphens throughout
+       the file.
+       * invoke.texi: Likewise.
+
+2024-12-20  Sandra Loosemore  <sloosemore@baylibre.com>
+
+       * gfortran.texi: Use the present tense throughout; fix some
+       markup issues and awkward wording.
+       * invoke.texi: Likewise.
+
+2024-12-20  Sandra Loosemore  <sloosemore@baylibre.com>
+
+       * gfortran.texi: Fix markup, typos, and indexing throughout the
+       file.
+       * invoke.texi: Likewise.
+
+2024-12-20  Sandra Loosemore  <sloosemore@baylibre.com>
+
+       PR fortran/51820
+       PR fortran/89632
+       PR fortran/109216
+       * invoke.texi (Code Gen Options): Further cleanups of the discussion
+       of what -funderscoring and -fsecond-underscore do.
+
+2024-12-20  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/118120
+       PR fortran/113928
+       * trans-array.cc (symbols_could_alias): If one symbol refers to a
+       complex type and the other to a real type of the same kind, do not
+       a priori exclude the possibility of aliasing.
+
 2024-12-17  Sandra Loosemore  <sloosemore@baylibre.com>
 
        PR c/26154

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d04940194bf776afc6c74ca6b0cd01a22006436f..33cf6d185cac0c507373a9cec6b04668556e0a1f 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,125 @@
+2024-12-20  Alexandre Oliva  <oliva@adacore.com>
+
+       PR middle-end/118007
+       * gcc.dg/strub-pr118007.c: New.
+
+2024-12-20  Alexandre Oliva  <oliva@adacore.com>
+
+       PR middle-end/113506
+       * gcc.target/riscv/pr113506.c: New.
+
+2024-12-20  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+       * gcc.dg/tree-ssa/satd-hadamard.c: Rename dg-additional-options
+       to dg-options.
+       * gcc.dg/tree-ssa/vector-10.c: Rename dg-additional-options
+       to dg-options and add -msse2 to it.
+       * gcc.dg/tree-ssa/vector-11.c: Likewise.
+       * gcc.dg/tree-ssa/vector-8.c: Rename dg-additional-options
+       to dg-options.
+       * gcc.dg/tree-ssa/vector-9.c: Likewise.
+
+2024-12-20  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+       * gcc.dg/tree-ssa/pr118149-2.c: New test.
+       * gcc.dg/tree-ssa/pr118149.c: New test.
+
+2024-12-20  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/118120
+       PR fortran/113928
+       * gfortran.dg/aliasing_complex_pointer.f90: New test.
+
+2024-12-20  Tamar Christina  <tamar.christina@arm.com>
+
+       PR target/96342
+       * gcc.target/aarch64/vect-simd-clone-2.c: New test.
+
+2024-12-20  Tamar Christina  <tamar.christina@arm.com>
+           Victor Do Nascimento  <victor.donascimento@arm.com>
+
+       PR target/96342
+       * gcc.target/aarch64/declare-simd-2.c: Add SVE clone scan.
+       * gcc.target/aarch64/vect-simd-clone-1.c: New test.
+       * g++.target/aarch64/vect-simd-clone-1.C: New test.
+
+2024-12-20  Tamar Christina  <tamar.christina@arm.com>
+
+       PR target/96342
+       * c-c++-common/gomp/declare-variant-14.c: Make i?86 and x86_64 target
+       only test.
+       * gfortran.dg/gomp/declare-variant-14.f90: Likewise.
+
+2024-12-20  Pan Li  <pan2.li@intel.com>
+
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f16.c: Take
+       tree-optimized pass for standard name check, and adjust the times.
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f32.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f64.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i16.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i32.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i64.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i8.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u16.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u32.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u64.c: Ditto
+       * gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u8.c: Ditto
+
+2024-12-20  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+       * gcc.dg/tree-ssa/vector-11.c: New test.
+
+2024-12-20  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c++/110345
+       * g++.dg/cpp0x/attr-maybe_unused1.C: New test.
+       * g++.dg/cpp0x/alignas21.C: Add test for int && alignas (int).
+
+2024-12-20  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c++/110345
+       * g++.dg/cpp0x/attr-deprecated1.C: New test.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       PR c++/116401
+       * g++.dg/modules/macro-4_c.H: Add missing 'inline'.
+       * g++.dg/modules/pr106761.h: Likewise.
+       * g++.dg/modules/pr98843_b.H: Likewise.
+       * g++.dg/modules/pr99468.H: Likewise.
+       * g++.dg/modules/pragma-1_a.H: Likewise.
+       * g++.dg/modules/tpl-ary-1.h: Likewise.
+       * g++.dg/modules/hdr-2.H: New test.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * g++.dg/modules/export-3.C: Adjust error message.
+       * g++.dg/modules/export-6.C: New test.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * g++.dg/modules/internal-9_a.H: New test.
+       * g++.dg/modules/internal-9_b.C: New test.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * g++.dg/modules/internal-5_a.C: New test.
+       * g++.dg/modules/internal-5_b.C: New test.
+       * g++.dg/modules/internal-6.C: New test.
+       * g++.dg/modules/internal-7_a.C: New test.
+       * g++.dg/modules/internal-7_b.C: New test.
+       * g++.dg/modules/internal-8_a.C: New test.
+       * g++.dg/modules/xtreme-header-8.C: New test.
+
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * g++.dg/modules/block-decl-2.C: Adjust messages.
+       * g++.dg/modules/internal-1.C: Adjust messages, remove XFAILs.
+       * g++.dg/modules/linkage-2.C: Adjust messages, remove XFAILS.
+       * g++.dg/modules/internal-3.C: New test.
+       * g++.dg/modules/internal-4_a.H: New test.
+       * g++.dg/modules/internal-4_b.C: New test.
+
 2024-12-19  Marek Polacek  <polacek@redhat.com>
            Jason Merrill  <jason@redhat.com>
 

diff --git a/libcc1/ChangeLog b/libcc1/ChangeLog
index 350c3cba278816b038b2e0585b51d9945cc6d4f6..359a814b28f4682a1d92de8af9dba9cd692162bb 100644 (file)
--- a/libcc1/ChangeLog
+++ b/libcc1/ChangeLog
@@ -1,3 +1,8 @@
+2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+       * libcp1plugin.cc (plugin_add_namespace_alias): Call
+       do_namespace_alias with input_location.
+
 2024-09-20  David Malcolm  <dmalcolm@redhat.com>
 
        PR other/116613

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 2ebd0d7bc77b5b529d4675019e7a8364f6027f45..2d9740085122eb080a8cd39e2936e220c59d0d89 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,15 @@
+2024-12-20  Andre Vehreschild  <vehre@gcc.gnu.org>
+
+       PR fortran/57598
+       * caf/single.c (_gfortran_caf_stop_numeric): Report exceptions
+       on stop. And fix send_by_ref.
+       (_gfortran_caf_stop_str): Same.
+       (_gfortran_caf_error_stop_str): Same.
+       (_gfortran_caf_error_stop): Same.
+       * gfortran.map: Add report_exception for export.
+       * libgfortran.h (report_exception): Add to internal export.
+       * runtime/stop.c (report_exception): Same.
+
 2024-12-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        PR fortran/117819