+2025-07-09 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/aarch64/aarch64.cc (aarch64_simd_valid_imm): Account
+ for FLOAT_WORDS_BIG_ENDIAN when building a floating-point value.
+
+2025-07-09 Jan Hubicka <hubicka@ucw.cz>
+
+ * auto-profile.cc (afdo_adjust_guessed_profile): Add forgotten
+ if (dump_file) guard.
+
+2025-07-09 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/aarch64/aarch64.cc (aarch64_sve_index_series_p): New
+ function, split out from...
+ (aarch64_simd_valid_imm): ...here. Account for the different
+ SVE and Advanced SIMD element orders on big-endian targets.
+ Check each vector in a structure mode.
+
+2025-07-09 Richard Sandiford <richard.sandiford@arm.com>
+
+ * read-rtl-function.cc (function_reader::read_rtx_operand_r): Use
+ hard_regno_nregs to work out REG_NREGS for hard registers.
+
+2025-07-09 Pan Li <pan2.li@intel.com>
+
+ * config/riscv/riscv-v.cc (expand_vx_binary_vec_vec_dup): Add
+ new case SS_MINUS.
+ * config/riscv/riscv.cc (riscv_rtx_costs): Ditto.
+ * config/riscv/vector-iterators.md: Add new op ss_minus.
+
+2025-07-09 Richard Sandiford <richard.sandiford@arm.com>
+
+ * ext-dce.cc (ext_dce_process_uses): Apply is_constant directly
+ to the subreg_lsb.
+
+2025-07-09 Jan Dubiec <jdx@o2.pl>
+
+ PR target/109286
+ * config.gcc: Include elfos.h before h8300/h8300.h.
+ * config/h8300/h8300.h (INIT_SECTION_ASM_OP): Override
+ default version from elfos.h.
+ (FINI_SECTION_ASM_OP): Ditto.
+ (ASM_DECLARE_FUNCTION_NAME): Ditto.
+ (ASM_GENERATE_INTERNAL_LABEL): Macro removed because it was
+ being overridden in elfos.h anyway.
+ (ASM_OUTPUT_SKIP): Ditto.
+
+2025-07-09 Icen Zeyada <Icen.Zeyada2@arm.com>
+
+ PR tree-optimization/119196
+ * match.pd: Allow scalar optimizations with bitwise AND/OR/XOR to apply to vectors.
+
+2025-07-09 Icen Zeyada <Icen.Zeyada2@arm.com>
+
+ PR tree-optimization/119196
+ * match.pd: Merge multiple vec_cond_expr in a single one for
+ bit_and, bit_ior and bit_xor.
+
+2025-07-09 Jeff Law <jlaw@ventanamicro.com>
+
+ PR target/120642
+ * config/riscv/riscv-avlprop.cc (pass_avlprop::execute): Do not do
+ constant AVL propagation for xtheadvector.
+
+2025-07-09 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-loop.cc (vectorizable_reduction): Get the
+ output vector type from slp_for_stmt_info.
+ * tree-vect-stmts.cc (vect_analyze_stmt): Bail out earlier
+ for PURE_SLP_STMT when doing loop stmt analysis.
+
+2025-07-09 Jan Hubicka <hubicka@ucw.cz>
+
+ * auto-profile.cc (struct scale): New structure.
+ (add_scale): Also record weights.
+ (afdo_adjust_guessed_profile): Compute robust average
+ of scales and cap by max count in function.
+
+2025-07-09 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-inline.cc (initialize_cfun): Use num and den for scaling.
+
+2025-07-09 Jan Hubicka <hubicka@ucw.cz>
+
+ * auto-profile.cc (get_original_name): Fix loop walking the
+ suffixes.
+
+2025-07-09 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * config/arm/arm_neon.h: Remove useless push/pop pragmas.
+
+2025-07-09 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/120922
+ * tree-vect-loop-manip.cc (vect_gen_vector_loop_niters): Support range
+ for partial vectors.
+
+2025-07-09 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/120922
+ * tree-vect-loop-manip.cc (vect_gen_vector_loop_niters): Don't set range
+ for partial vectors.
+
2025-07-08 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp>
* config/xtensa/xtensa.cc (xtensa_b4const_or_zero):
+2025-07-09 Robert Dubner <rdubner@symas.com>
+ James K. Lowden <jklowden@cobolworx.com>
+
+ PR cobol/120765
+ PR cobol/119337
+ PR cobol/120794
+ * Make-lang.in: Take control of the .cc.o rule.
+ * cbldiag.h (error_msg_direct): New declaration.
+ (gcc_location_dump): Forward declaration.
+ (location_dump): Use gcc_location_dump.
+ * cdf.y: Change some tokens.
+ * gcobc: Change dialect handling.
+ * genapi.cc (parser_call_targets_dump): Temporarily remove from service.
+ (parser_compile_dcls): Combine temporary arrays.
+ (get_binary_value_from_float): Apply const to one parameter.
+ (depending_on_value): Localize a boolean variable.
+ (normal_normal_compare): Likewise.
+ (cobol_compare): Eliminate cppcheck warning.
+ (combined_name): Apply const to an input parameter.
+ (parser_perform): Apply const to a variable.
+ (parser_accept): Improve handling of special_name_t parameter and
+ the exception conditions.
+ (parser_display): Improve handling of speciat_name_t parameter; use the
+ os_filename[] string when appropriate.
+ (program_end_stuff): Rename shadowing variable.
+ (parser_division): Consolidate temporary char[] arrays.
+ (parser_file_start): Apply const to a parameter.
+ (inspect_replacing): Likewise.
+ (parser_program_hierarchy): Rename shadowing variable.
+ (mh_identical): Apply const to parameters.
+ (float_type_of): Likewise.
+ (picky_memcpy): Likewise.
+ (mh_numeric_display): Likewise.
+ (mh_little_endian): Likewise.
+ (mh_source_is_group): Apply static to a variable it.
+ (move_helper): Quiet a cppcheck warning.
+ * genapi.h (parser_accept): Add exceptions to declaration.
+ (parser_accept_under_discussion): Add declaration.
+ (parser_display): Change to std::vector; add exceptions to declaration.
+ * lexio.cc (cdf_source_format): Improve source code location handling.
+ (source_format_t::infer): Likewise.
+ (is_fixed_format): Likewise.
+ (is_reference_format): Likewise.
+ (left_margin): Likewise.
+ (right_margin): Likewise.
+ (cobol_set_indicator_column): Likewise.
+ (include_debug): Likewise.
+ (continues_at): Likewise.
+ (indicated): Likewise.
+ (check_source_format_directive): Likewise.
+ (cdftext::free_form_reference_format): Likewise.
+ * parse.y: Tokens; program and function names; DISPLAY and ACCEPT
+ handling.
+ * parse_ante.h (class tokenset_t): Removed.
+ (class current_tokens_t): Removed.
+ (field_of): Removed.
+ * scan.l: Token handling.
+ * scan_ante.h (level_found): Comment.
+ * scan_post.h (start_condition_str): Remove cast author_state:.
+ * symbols.cc (symbols_update): Change error message.
+ (symbol_table_init): Correct and reorder entries.
+ (symbol_unresolved_file_key): New function definition.
+ (cbl_file_key_t::deforward): Change error message.
+ * symbols.h (symbol_unresolved_file_key): New declaration.
+ (keyword_tok): New function.
+ (redefined_token): New function.
+ (class current_tokens_t): New class.
+ * symfind.cc (symbol_match): Revise error message.
+ * token_names.h: Reorder and change numbers in comments.
+ * util.cc (class cdf_directives_t): New class.
+ (cobol_set_indicator_column): New function.
+ (cdf_source_format): New function.
+ (gcc_location_set_impl): Improve column handling in token_location.
+ (gcc_location_dump): New function.
+ (class temp_loc_t): Modify constructor.
+ (error_msg_direct): New function.
+ * util.h (class source_format_t): New class.
+
2025-07-01 James K. Lowden <jklowden@cobolworx.com>
* Make-lang.in: Use && instead of semicolon between commands.
+2025-07-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/121012
+ PR c++/120917
+ * parser.cc (cp_parser_lambda_expression): Clear
+ parser->in_template_argument_list_p.
+
+2025-07-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/121008
+ PR c++/113563
+ * semantics.cc (finish_this_expr): Do check current_class_ref for
+ non-lambda.
+
+2025-07-09 Marek Polacek <polacek@redhat.com>
+
+ PR c++/119838
+ * parser.cc (cp_parser_nested_name_specifier_opt): New global_p
+ parameter. Look for "template" when global_p is true.
+ (cp_parser_simple_type_specifier): Pass global_p to
+ cp_parser_nested_name_specifier_opt.
+
2025-07-08 Marek Polacek <polacek@redhat.com>
Andrew Pinski <quic_apinski@quicinc.com>
+2025-07-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/120243
+ * g++.dg/coroutines/torture/pr120243-unhandled-1.C: New test.
+ * g++.dg/coroutines/torture/pr120243-unhandled-2.C: New test.
+
+2025-07-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/121012
+ PR c++/120917
+ * g++.dg/cpp2a/lambda-targ17.C: New test.
+
+2025-07-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/121008
+ PR c++/113563
+ * g++.dg/cpp2a/lambda-uneval28.C: New test.
+
+2025-07-09 Marek Polacek <polacek@redhat.com>
+
+ PR c++/119838
+ * g++.dg/parse/template32.C: New test.
+
+2025-07-09 Richard Sandiford <richard.sandiford@arm.com>
+
+ * gcc.dg/rtl/aarch64/vec-series-1.c: New test.
+ * gcc.dg/rtl/aarch64/vec-series-2.c: Likewise.
+ * gcc.target/aarch64/sve/acle/general/dupq_2.c: Fix expected
+ output for this big-endian test.
+ * gcc.target/aarch64/sve/acle/general/dupq_4.c: Likewise.
+ * gcc.target/aarch64/sve/vec_init_3.c: Restrict to little-endian
+ targets and add more tests.
+ * gcc.target/aarch64/sve/vec_init_4.c: New big-endian version
+ of vec_init_3.c.
+
+2025-07-09 Pan Li <pan2.li@intel.com>
+
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i16.c: Add asm check.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i32.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i64.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i16.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i32.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i16.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i32.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i64.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i8.c: Ditto.
+
+2025-07-09 Pan Li <pan2.li@intel.com>
+
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c: Add asm check.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h: Add test
+ helper macros.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h: Add test
+ data for run test.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx_vssub-run-1-i16.c: New test.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx_vssub-run-1-i32.c: New test.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx_vssub-run-1-i64.c: New test.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vx_vssub-run-1-i8.c: New test.
+
+2025-07-09 Paul-Antoine Arras <parras@baylibre.com>
+
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_mulop_run.h: Set
+ MAX_RELATIVE_DIFF depending on type.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfmacc-run-1-f16.c: Enable zvfh.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfmadd-run-1-f16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfmsac-run-1-f16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfmsub-run-1-f16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfnmacc-run-1-f16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfnmadd-run-1-f16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfnmsac-run-1-f16.c: Likewise.
+ * gcc.target/riscv/rvv/autovec/vx_vf/vf_vfnmsub-run-1-f16.c: Likewise.
+
+2025-07-09 Ciyan Pan <panciyan@eswincomputing.com>
+
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_arith.h: Add vec_sat_u_sub_fmt wrap define.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_data.h: Add vec_sat_u_sub test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-1-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-1-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-1-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-1-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-10-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-10-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-10-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-10-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-2-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-2-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-2-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-2-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-3-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-3-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-3-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-3-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-4-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-4-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-4-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-4-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-5-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-5-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-5-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-5-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-6-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-6-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-6-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-6-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-7-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-7-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-7-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-7-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-8-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-8-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-8-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-8-u8.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-9-u16.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-9-u32.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-9-u64.c: Remove test data.
+ * gcc.target/riscv/rvv/autovec/sat/vec_sat_u_sub-run-9-u8.c: Remove test data.
+
+2025-07-09 Richard Sandiford <richard.sandiford@arm.com>
+
+ * gcc.target/aarch64/pr118348_1.c: Require fstack_protector.
+ * gcc.target/aarch64/pr118348_2.c: Likewise.
+
+2025-07-09 Icen Zeyada <Icen.Zeyada2@arm.com>
+
+ * gcc.target/aarch64/vector-compare-5.c: Add new test for vector compare simplification.
+
+2025-07-09 Jeff Law <jlaw@ventanamicro.com>
+
+ PR target/120642
+ * gcc.target/riscv/rvv/xtheadvector/pr120642.c: New test.
+
+2025-07-09 Richard Biener <rguenther@suse.de>
+
+ PR testsuite/120093
+ * gcc.dg/vect/pr101145.c: Use noipa instead of noinline
+ attribute.
+
+2025-07-09 Juergen Christ <jchrist@linux.ibm.com>
+
+ * gcc.target/s390/vector/pattern-avg-1.c: Fix on -m31.
+ * gcc.target/s390/vector/pattern-mulh-1.c: Fix on -m31.
+ * gcc.target/s390/vector/pattern-mulh-2.c: Fix on -m31.
+
+2025-07-09 Thomas Schwinge <tschwinge@baylibre.com>
+
+ * gcc.dg/builtin-dynamic-object-size-pr120780.c: Fix 'main' function.
+
+2025-07-09 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/120922
+ * gcc.dg/vect/pr120922.c: New test.
+
+2025-07-09 Pan Li <pan2.li@intel.com>
+
+ * gcc.target/riscv/sat/sat_arith.h: Add xlen check for
+ uint128_t.
+ * gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u128.c: Enable
+ run test for rv64 only.
+ * gcc.target/riscv/sat/sat_u_mul-run-1-u32-from-u128.c: Ditto.
+ * gcc.target/riscv/sat/sat_u_mul-run-1-u64-from-u128.c: Ditto.
+ * gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u128.c: Ditto.
+
2025-07-08 Marek Polacek <polacek@redhat.com>
Andrew Pinski <quic_apinski@quicinc.com>
+2025-07-09 Matthieu Longo <matthieu.longo@arm.com>
+
+ * doubly-linked-list.h: New file.
+
2025-06-20 Sosutha Sethuramapandian <ssethuramapa@marvell.com>
PR target/110181
+2025-07-09 Robert Dubner <rdubner@symas.com>
+ James K. Lowden <jklowden@cobolworx.com>
+
+ * libgcobol.cc (__gg__accept_envar): ACCEPT/DISPLAY environment variables.
+ (accept_envar): Likewise.
+ (default_exception_handler): Refine system log entries.
+ (open_syslog): Likewise.
+ (__gg__set_env_name): ACCEPT/DISPLAY environment variables.
+ (__gg__get_env_name): ACCEPT/DISPLAY environment variables.
+ (__gg__get_env_value): ACCEPT/DISPLAY environment variables.
+ (__gg__set_env_value): ACCEPT/DISPLAY environment variables.
+ (__gg__fprintf_stderr): Adjust __attribute__ for printf.
+ (__gg__set_arg_num): ACCEPT/DISPLAY command-line arguments.
+ (__gg__accept_arg_value): ACCEPT/DISPLAY command-line arguments.
+ (__gg__get_file_descriptor): DISPLAY on os_filename[] /dev device.
+
2025-06-20 James K. Lowden <jklowden@cobolworx.com>
* LICENSE: New file.
+2025-07-09 Matthieu Longo <matthieu.longo@arm.com>
+
+ * Makefile.in: Add new header.
+ * testsuite/Makefile.in: Add new test.
+ * testsuite/test-doubly-linked-list.c: New test.
+
2025-05-13 Andreas Schwab <schwab@suse.de>
* regex.c (regex_compile): Don't write beyond array bounds when
+2025-07-09 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/stl_uninitialized.h (__uninitialized_default):
+ Do not use optimized implementation for constexpr case. Use
+ _GLIBCXX20_CONSTEXPR instead of _GLIBCXX26_CONSTEXPR.
+
+2025-07-09 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/mdspan (mdspan): Add template keyword for
+ dependent name.
+
+2025-07-09 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/120997
+ * include/std/span (span::first, span::last, span::subspan): Do
+ not use braced-init-list for return statements.
+ * testsuite/23_containers/span/120997.cc: New test.
+
+2025-07-09 Paul Keir <pkeir@outlook.com>
+
+ PR libstdc++/117403
+ * include/bits/shared_ptr.h (shared_ptr::owner_equal)
+ (shared_ptr::owner_hash, weak_ptr::owner_equal)
+ (weak_ptr::owner_hash): Define new member functions.
+ * include/bits/shared_ptr_base.h (owner_equal, owner_hash):
+ Define new structs.
+ * include/bits/version.def (smart_ptr_owner_equality): Define.
+ * include/bits/version.h: Regenerate.
+ * include/std/memory: Added define for
+ __glibcxx_want_smart_ptr_owner_equality.
+ * testsuite/20_util/owner_equal/version.cc: New test.
+ * testsuite/20_util/owner_equal/cmp.cc: New test.
+ * testsuite/20_util/owner_equal/noexcept.cc: New test.
+ * testsuite/20_util/owner_hash/cmp.cc: New test.
+ * testsuite/20_util/owner_hash/noexcept.cc: New test.
+ * testsuite/20_util/shared_ptr/observers/owner_equal.cc: New
+ test.
+ * testsuite/20_util/shared_ptr/observers/owner_hash.cc:
+ New test.
+ * testsuite/20_util/weak_ptr/observers/owner_equal.cc: New test.
+ * testsuite/20_util/weak_ptr/observers/owner_hash.cc: New test.
+
+2025-07-09 Mateusz Zych <mte.zych@gmail.com>
+
+ * include/bits/max_size_type.h (numeric_limits<__max_size_type>):
+ New members.
+ (numeric_limits<__max_diff_type>): Likewise.
+ * testsuite/std/ranges/iota/max_size_type.cc: New test cases.
+
+2025-07-09 Jonathan Wakely <jwakely@redhat.com>
+
+ * src/c++17/memory_resource.cc: Adjust indentation of unnamed
+ namespaces.
+ (pool_sizes): Add comment.
+ (choose_block_size): Move outside preprocessor group for
+ gthreads targets.
+ * testsuite/20_util/synchronized_pool_resource/118681.cc:
+ Require gthreads.
+
+2025-07-09 H.J. Lu <hjl.tools@gmail.com>
+
+ * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt:
+ Updated.
+
2025-07-08 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/118681
projects / thirdparty / gcc.git / commitdiff
