https://gcc.gnu.org/g:030d9dd0f64adc0bde0305290151eaaf3830e000
commit r16-3073-g030d9dd0f64adc0bde0305290151eaaf3830e000
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Fri Aug 8 00:18:50 2025 +0000
Daily bump.
Diff:
---
ChangeLog | 4 ++
contrib/ChangeLog | 8 ++++
gcc/ChangeLog | 54 +++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/c-family/ChangeLog | 15 ++++++++
gcc/c/ChangeLog | 6 +++
gcc/cobol/ChangeLog | 10 +++++
gcc/cp/ChangeLog | 45 +++++++++++++++++++++++
gcc/testsuite/ChangeLog | 97 +++++++++++++++++++++++++++++++++++++++++++++++++
libcpp/ChangeLog | 12 ++++++
libgcc/ChangeLog | 14 +++++++
libgcobol/ChangeLog | 12 ++++++
libstdc++-v3/ChangeLog | 6 +++
13 files changed, 284 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index f7f3d99e24c3..889f346f3871 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2025-08-07 Pengfei Li <pengfei....@arm.com>
+
+ * MAINTAINERS: Add myself.
+
2025-08-05 Thomas Schwinge <tschwi...@baylibre.com>
* .gitignore: Remove 'libgrust/*/target/'.
diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index f4f48e5414b0..5370de647432 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,11 @@
+2025-08-07 Tobias Burnus <tbur...@baylibre.com>
+
+ PR other/120237
+ * download_prerequisites: Update to download GMP 6.3.0 (before 6.2.1),
+ MPFR 4.2.2 (before 4.1.0), and MPC 1.3.1 (before 1.2.1).
+ * prerequisites.md5: Update hash.
+ * prerequisites.sha512: Likewise.
+
2025-07-28 David Malcolm <dmalc...@redhat.com>
* gcc-changelog/git_commit.py: Add "diagnostics" to bug
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b600551d1efa..fab0d36e0544 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,57 @@
+2025-08-07 Richard Sandiford <richard.sandif...@arm.com>
+
+ PR target/121414
+ * config/aarch64/aarch64.cc (aarch64_is_variant_pcs): New function,
+ split out from...
+ (aarch64_asm_output_variant_pcs): ...here. Handle various types
+ of SME function type.
+
+2025-08-07 Richard Sandiford <richard.sandif...@arm.com>
+
+ PR rtl-optimization/120718
+ * simplify-rtx.cc (simplify_context::simplify_gen_subreg):
+ Remove MODE_COMPOSITE_P condition.
+
+2025-08-07 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/121405
+ * tree-ssa-sccvn.cc (visit_nary_op): Handle BIT_FIELD_REF
+ with reference def by looking up a combination of both.
+
+2025-08-07 Pengfei Li <pengfei....@arm.com>
+
+ * tree-vect-data-refs.cc (vect_compute_data_ref_alignment):
+ Allow DR target alignment to be a poly_int.
+ (vect_enhance_data_refs_alignment): Support peeling and
+ versioning for VLA modes.
+ * tree-vect-loop-manip.cc (get_misalign_in_elems): Remove
+ power-of-two rounding in peeling.
+ (vect_create_cond_for_align_checks): Update alignment check
+ logic for poly_int mask.
+ (vect_create_cond_for_vla_spec_read): New runtime checks.
+ (vect_loop_versioning): Support new runtime checks.
+ * tree-vect-loop.cc (_loop_vec_info::_loop_vec_info): Add a new
+ loop_vinfo field.
+ (vectorizable_induction): Fix wrong IV offset issue.
+ * tree-vect-stmts.cc (get_load_store_type): Refactor
+ vectorizable checks for speculative loads.
+ * tree-vectorizer.h (LOOP_VINFO_MAX_SPEC_READ_AMOUNT): New
+ macro for new runtime checks.
+ (LOOP_REQUIRES_VERSIONING_FOR_SPEC_READ): Likewise
+ (LOOP_REQUIRES_VERSIONING): Update macro for new runtime checks.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * doc/invoke.texi (Wkeyword-macro): Document.
+
+2025-08-07 Stefan Schulze Frielinghaus <stefa...@gcc.gnu.org>
+
+ * config/s390/s390.cc (print_operand): Allow arbitrary wide_int
+ constants for _BitInt.
+ (s390_bitint_type_info): Implement target hook
+ TARGET_C_BITINT_TYPE_INFO.
+
2025-08-06 Uros Bizjak <ubiz...@gmail.com>
PR target/96226
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d4024d735241..1f2f1bb8fcd6 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250807
+20250808
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 2abe6df8a85e..ee84aa6e7d2e 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,18 @@
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR c++/117783
+ * c-cppbuiltin.cc (c_cpp_builtins): Change __cpp_structured_bindings
+ predefined value for C++26 from 202403L to 202411L.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * c.opt (Wkeyword-macro): New option.
+ * c.opt.urls: Regenerate.
+ * c-common.h (cxx_dialect): Comment formatting fix.
+ * c-opts.cc (c_common_post_options): Default to
+ -Wkeyword-macro for C++26 if pedantic.
+
2025-08-06 Alexandre Oliva <ol...@adacore.com>
* c-attribs.cc (handle_hardbool_attribute): Create distinct
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 2e5c89673172..87a18c93e0b1 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * c-decl.cc (c_init_decl_processing): Mark cpp nodes corresponding
+ to keywords as NODE_WARN if warn_keyword_macro.
+
2025-08-06 Alexandre Oliva <ol...@adacore.com>
* c-tree.h (C_BOOLEAN_TYPE_P): Cover hardbools as well.
diff --git a/gcc/cobol/ChangeLog b/gcc/cobol/ChangeLog
index 35d645c26327..8c4721336d9b 100644
--- a/gcc/cobol/ChangeLog
+++ b/gcc/cobol/ChangeLog
@@ -1,3 +1,13 @@
+2025-08-07 Robert Dubner <rdub...@symas.com>
+
+ * cbldiag.h (location_dump): Source code formatting.
+ * parse.y: error_msg formatting.
+ * scan.l: Remove UTF-8 character from regex pattern.
+ * scan_ante.h (numstr_of): error_msg formatting.
+ * show_parse.h (class ANALYZE): Suppress cppcheck error.
+ * util.cc (cbl_field_t::report_invalid_initial_value):
+ error_msg formatting.
+
2025-08-02 Jakub Jelinek <ja...@redhat.com>
* parse.y (intrinsic): Use %td format specifier with no cast on
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 8e9b8ea2bfe3..061c4e462712 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,48 @@
+2025-08-07 Patrick Palka <ppa...@redhat.com>
+
+ * call.cc (extract_call_expr): Remove handling of C++20
+ rewritten comparison operators.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR c++/117783
+ * parser.cc: Implement C++26 P1061R10 - Structured Bindings can
+ introduce a Pack.
+ (cp_parser_range_for): Also handle TREE_VEC as DECL_VALUE_EXPR
+ instead of ARRAY_REF.
+ (cp_parser_decomposition_declaration): Use sb-identifier-list instead
+ of identifier-list in comments. Parse structured bindings with
+ structured binding pack. Don't emit pedwarn about structured
+ binding attributes in structured bindings inside of a condition.
+ (cp_convert_omp_range_for): Also handle TREE_VEC as DECL_VALUE_EXPR
+ instead of ARRAY_REF.
+ * decl.cc (get_tuple_element_type): Change i argument type from
+ unsigned to unsigned HOST_WIDE_INT.
+ (get_tuple_decomp_init): Likewise.
+ (set_sb_pack_name): New function.
+ (cp_finish_decomp): Handle structured binding packs.
+ * pt.cc (tsubst_pack_expansion): Handle structured binding packs
+ and capture proxies for them. Formatting fixes.
+ (tsubst_decl): For structured binding packs don't tsubst TREE_TYPE
+ first, instead recreate the type after r is created.
+ (tsubst_omp_for_iterator): Also handle TREE_VEC as DECL_VALUE_EXPR
+ instead of ARRAY_REF.
+ (tsubst_expr): Handle sizeof... on non-dependent structure binding
+ packs.
+ (value_dependent_expression_p): Return false for sizeof... on
+ non-dependent structure binding packs.
+ (instantiation_dependent_r): Don't recurse on sizeof... on
+ non-dependent structure binding packs.
+ * constexpr.cc (potential_constant_expression_1): Also handle
+ TREE_VEC on DECL_VALUE_EXPR of structure binding packs.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * lex.cc (cxx_init): Mark cpp nodes corresponding
+ to keywords, identifiers with special meaning and standard
+ attribute identifiers as NODE_WARN if warn_keyword_macro.
+
2025-08-06 Patrick Palka <ppa...@redhat.com>
PR c++/121231
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index df2c8432fce7..ee43695cf9d3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,100 @@
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR c++/117783
+ * g++.dg/cpp26/decomp13.C: New test.
+ * g++.dg/cpp26/decomp14.C: New test.
+ * g++.dg/cpp26/decomp15.C: New test.
+ * g++.dg/cpp26/decomp16.C: New test.
+ * g++.dg/cpp26/decomp17.C: New test.
+ * g++.dg/cpp26/decomp18.C: New test.
+ * g++.dg/cpp26/decomp19.C: New test.
+ * g++.dg/cpp26/decomp20.C: New test.
+ * g++.dg/cpp26/decomp21.C: New test.
+ * g++.dg/cpp26/feat-cxx26.C (__cpp_structured_bindings): Expect
+ 202411 rather than 202403.
+
+2025-08-07 Richard Sandiford <richard.sandif...@arm.com>
+
+ PR target/121414
+ * gcc.target/aarch64/sme/pr121414_1.c: New test.
+
+2025-08-07 Richard Sandiford <richard.sandif...@arm.com>
+
+ PR rtl-optimization/120718
+ * gcc.target/aarch64/sve/acle/general/pr120718.c: New test.
+
+2025-08-07 Richard Biener <rguent...@suse.de>
+
+ PR tree-optimization/121405
+ * gcc.dg/tree-ssa/ssa-fre-107.c: New testcase.
+ * gcc.target/i386/pr90579.c: Adjust.
+
+2025-08-07 Pengfei Li <pengfei....@arm.com>
+
+ * gcc.target/aarch64/sve/peel_ind_11.c: New test.
+ * gcc.target/aarch64/sve/peel_ind_11_run.c: New test.
+ * gcc.target/aarch64/sve/peel_ind_12.c: New test.
+ * gcc.target/aarch64/sve/peel_ind_12_run.c: New test.
+ * gcc.target/aarch64/sve/peel_ind_13.c: New test.
+ * gcc.target/aarch64/sve/peel_ind_13_run.c: New test.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * g++.dg/DRs/dr2577-1.C: New test.
+ * g++.dg/DRs/dr2577-2.C: New test.
+ * g++.dg/DRs/dr2577-2.h: New file.
+ * g++.dg/DRs/dr2577-3.C: New test.
+ * g++.dg/DRs/dr2577-3.h: New file.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * g++.dg/DRs/dr2575.C: New test.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * g++.dg/DRs/dr2576.C: New test.
+
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * gcc.dg/Wkeyword-macro-1.c: New test.
+ * gcc.dg/Wkeyword-macro-2.c: New test.
+ * gcc.dg/Wkeyword-macro-3.c: New test.
+ * gcc.dg/Wkeyword-macro-4.c: New test.
+ * gcc.dg/Wkeyword-macro-5.c: New test.
+ * gcc.dg/Wkeyword-macro-6.c: New test.
+ * gcc.dg/Wkeyword-macro-7.c: New test.
+ * gcc.dg/Wkeyword-macro-8.c: New test.
+ * gcc.dg/Wkeyword-macro-9.c: New test.
+ * g++.dg/warn/Wkeyword-macro-1.C: New test.
+ * g++.dg/warn/Wkeyword-macro-2.C: New test.
+ * g++.dg/warn/Wkeyword-macro-3.C: New test.
+ * g++.dg/warn/Wkeyword-macro-4.C: New test.
+ * g++.dg/warn/Wkeyword-macro-5.C: New test.
+ * g++.dg/warn/Wkeyword-macro-6.C: New test.
+ * g++.dg/warn/Wkeyword-macro-7.C: New test.
+ * g++.dg/warn/Wkeyword-macro-8.C: New test.
+ * g++.dg/warn/Wkeyword-macro-9.C: New test.
+ * g++.dg/warn/Wkeyword-macro-10.C: New test.
+ * g++.dg/opt/pr82577.C: Don't #define register to nothing for
+ C++17 and later. Instead define reg macro to nothing for C++17
+ and later or to register and use it instead of register.
+ * g++.dg/modules/atom-preamble-3.C: Add -Wno-keyword-macro to
+ dg-additional-options.
+ * g++.dg/template/sfinae17.C (static_assert): Rename macro to ...
+ (my_static_assert): ... this.
+ (main): Use my_static_assert instead of static_assert.
+
+2025-08-07 Stefan Schulze Frielinghaus <stefa...@gcc.gnu.org>
+
+ * gcc.target/s390/bitint-1.c: New test.
+ * gcc.target/s390/bitint-2.c: New test.
+ * gcc.target/s390/bitint-3.c: New test.
+ * gcc.target/s390/bitint-4.c: New test.
+
2025-08-06 Sam James <s...@gentoo.org>
* g++.dg/cpp26/constexpr-new3.C: Escape '[' and ']'.
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 7deda4b5f106..874a08a37981 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,15 @@
+2025-08-07 Jakub Jelinek <ja...@redhat.com>
+
+ PR preprocessor/120778
+ * include/cpplib.h (struct cpp_options): Add cpp_warn_keyword_macro.
+ (enum cpp_warning_reason): Add CPP_W_KEYWORD_MACRO enumerator.
+ (cpp_keyword_p): New inline function.
+ * directives.cc (do_undef): Support -Wkeyword-macro diagnostics.
+ * macro.cc (warn_of_redefinition): Ignore NODE_WARN flag on nodes
+ registered for -Wkeyword-macro.
+ (_cpp_create_definition): Support -Wkeyword-macro diagnostics.
+ Formatting fixes.
+
2025-08-05 Jakub Jelinek <ja...@redhat.com>
PR preprocessor/120778
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 882117d59a4f..c4cba3b5c521 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,17 @@
+2025-08-07 Stefan Schulze Frielinghaus <stefa...@gcc.gnu.org>
+
+ * config/s390/libgcc-glibc.ver: Export _BitInt support
+ functions.
+ * config/s390/t-softfp (softfp_extras): Add fixtfbitint
+ floatbitinttf.
+
+2025-08-07 Stefan Schulze Frielinghaus <stefa...@gcc.gnu.org>
+
+ * config.host: Include makefiles t-softfp for -m64.
+ * config/s390/sfp-exceptions.c: New file.
+ * config/s390/sfp-machine.h: New file.
+ * config/s390/t-softfp: New file.
+
2025-08-06 Jakub Jelinek <ja...@redhat.com>
PR libgcc/121397
diff --git a/libgcobol/ChangeLog b/libgcobol/ChangeLog
index 91a3b86c481b..203a0e7c3980 100644
--- a/libgcobol/ChangeLog
+++ b/libgcobol/ChangeLog
@@ -1,3 +1,15 @@
+2025-08-07 Robert Dubner <rdub...@symas.com>
+
+ * Makefile.am: Include new stringbin.cc file.
+ * Makefile.in: Regenerated.
+ * libgcobol.cc (__gg__power_of_ten): Improve error message.
+ (__gg__binary_to_string): Deleted.
+ (__gg__binary_to_string_internal): Deleted.
+ (int128_to_field): Use new conversion routine.
+ (__gg__move): Use new conversion routine.
+ * stringbin.cc: New file. Implements new conversion routine.
+ * stringbin.h: New file. Likewise.
+
2025-07-13 Robert Dubner <rdub...@symas.com>
* common-defs.h (PTRCAST): Moved here from libgcobol.h.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 09ee090af7b2..72a86105e0bd 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2025-08-07 Gerald Pfeifer <ger...@pfeifer.com>
+
+ * doc/xml/manual/build_hacking.xml: Switch gcc.gnu.org installation
+ docs to https.
+ * doc/html/manual/appendix_porting.html: Regenerate.
+
2025-08-05 Jakub Jelinek <ja...@redhat.com>
PR libstdc++/121373
