[gcc r17-52] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Fri Apr 24 00:16:56 GMT 2026
https://gcc.gnu.org/g:f28e24d91bf214ff682249c72c31b8e50bf5048a
commit r17-52-gf28e24d91bf214ff682249c72c31b8e50bf5048a
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Fri Apr 24 00:16:27 2026 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 33 ++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/cp/ChangeLog | 93 +++++++++++++++++++++++++++++++++++++++++++++++++
gcc/testsuite/ChangeLog | 72 ++++++++++++++++++++++++++++++++++++++
libgcc/ChangeLog | 4 +++
libstdc++-v3/ChangeLog | 18 ++++++++++
6 files changed, 221 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f01e93762143..ba3d04506530 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,36 @@
+2026-04-23 Michiel Derhaeg <Michiel.Derhaeg@synopsys.com>
+
+ * config/riscv/pipeline-checker: Filter tuneless insn types.
+
+2026-04-23 Yuxuan Chen <i@yuxuan.ch>
+
+ PR c++/107187
+ * doc/extend.texi: Document __attribute__((trivial_abi)).
+
+2026-04-23 Philipp Tomsich <philipp.tomsich@vrull.eu>
+
+ * config/riscv/bitmanip.md (<bitmanip_optab>si3): Add
+ SUBREG_PROMOTED annotation to lowpart result.
+
+2026-04-23 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
+
+ PR target/124029
+ * config/riscv/riscv.cc (riscv_rtx_costs): Improve costing of COMPARE
+ nodes.
+
+2026-04-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/i386/cygming.h (STACK_CHECK_PROTECT): Define.
+
+2026-04-23 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/124994
+ * config/i386/i386-features.cc (x86_cse::gate): Drop TARGET_SSE2.
+
+2026-04-23 Bohan Lei <garthlei@linux.alibaba.com>
+
+ * config/riscv/riscv.cc (vxrm_unknown_p): Remove `CALL_P` check
+
2026-04-22 Sam James <sam@gentoo.org>
* ipa-prop.cc (param_type_may_change_p): Fix comment typo.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b1b4798b7b5f..2aec246349a3 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260423
+20260424
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 52fbbfaed946..5571e1fd5834 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,96 @@
+2026-04-23 Patrick Palka <ppalka@redhat.com>
+
+ * module.cc (trees_out::core_vals) <case PTRMEM_CST>:
+ Stream PTRMEM_CST_LOCATION.
+ <case TRAIT_EXPR>: Stream TRAIT_EXPR_LOCATION.
+ (trees_in::core_vals): As in trees_out::core_vals.
+
+2026-04-23 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/124981
+ * module.cc (trees_in::core_vals) <case PTRMEM_CST>: Use RTU
+ instead of RT to stream PTRMEM_CST_MEMBER.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ * cp-tree.h (lookup_annotation): Declare.
+ * decl.cc (grokfndecl): Use lookup_annotation.
+ (grokdeclarator): Likewise.
+ * name-lookup.cc (push_local_extern_decl_alias): Likewise.
+ * parser.cc (cp_parser_decomposition_declaration): Likewise.
+ * reflect.cc (eval_annotations_of): Likewise.
+ * tree.cc (lookup_annotation): New.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ * cp-tree.h (enum linkage_kind): Add lk_module.
+ * module.cc (check_module_decl_linkage): Use DECL_EXTERNAL_LINKAGE_P.
+ * name-lookup.cc (check_can_export_using_decl): Don't check for
+ attachment.
+ * parser.cc (cp_parser_template_argument): Check that linkage isn't
+ lk_module.
+ * reflect.cc (eval_has_module_linkage): Check lk_module.
+ (eval_has_external_linkage): Use DECL_EXTERNAL_LINKAGE_P.
+ * tree.cc (decl_linkage): Return lk_module if appropriate.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ DR 2229
+ PR c++/123935
+ * decl2.cc (grokbitfield): Add pedwarn for cv-qualified unnamed
+ bit-fields.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124989
+ * pt.cc (tsubst_splice_expr): Turn off access checking for the
+ build_offset_ref call.
+
+2026-04-23 Ben Wu <soggysocks206@gmail.com>
+
+ PR c++/118374
+ PR c++/41127
+ * parser.cc (cp_parser_enum_specifier): Parse definitely
+ before cp_parser_type_specifier_seq.
+
+2026-04-23 Yuxuan Chen <i@yuxuan.ch>
+
+ PR c++/107187
+ * cp-tree.h (has_trivial_abi_attribute): New function.
+ (validate_trivial_abi_attribute): Declare.
+ (classtype_has_non_deleted_copy_or_move_ctor): Declare.
+ (cxx_clang_attribute_table): Declare.
+ * tree.cc (handle_trivial_abi_attribute): New function.
+ (handle_gnu_trivial_abi_attribute): New function.
+ (classtype_has_trivial_abi): New function.
+ (validate_trivial_abi_attribute): New function.
+ (cxx_gnu_attributes): Add trivial_abi entry.
+ (cxx_clang_attributes): New table for [[clang::trivial_abi]].
+ * class.cc (finish_struct_bits): Skip BLKmode for types with
+ trivial_abi attribute.
+ (classtype_has_non_deleted_copy_or_move_ctor): New function.
+ (finish_struct_1): Call validate_trivial_abi_attribute before
+ finish_struct_bits.
+ * cp-objcp-common.h (cp_objcp_attribute_table): Register
+ cxx_clang_attribute_table.
+ * decl.cc (store_parm_decls): Register cleanups for trivial_abi
+ parameters.
+
+2026-04-23 Jason Merrill <jason@redhat.com>
+
+ PR c++/124973
+ * cp-gimplify.cc (cp_fold_r): Fix typo.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124926
+ * pt.cc (tsubst_qualified_id): Rename name_lookup_p parameter to
+ reflecting_p. Check !reflecting_p instead of name_lookup_p. Do
+ not give the "instantiation yields a type" error when reflecting_p
+ is true.
+ (tsubst_expr) <case REFLECT_EXPR>: Adjust the call to
+ tsubst_qualified_id.
+
2026-04-22 Jason Merrill <jason@redhat.com>
PR c++/124973
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 600a85dadc3e..97ba608c0f86 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,75 @@
+2026-04-23 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/124981
+ * g++.dg/modules/ptrmem-1_a.C: New test.
+ * g++.dg/modules/ptrmem-1_b.C: New test.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ DR 2229
+ PR c++/123935
+ * g++.dg/DRs/dr2229.C: New test.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124989
+ * g++.dg/reflect/member24.C: New test.
+
+2026-04-23 Ben Wu <soggysocks206@gmail.com>
+
+ PR c++/118374
+ PR c++/41127
+ * g++.dg/cpp0x/enum1.C: Update test.
+ * g++.dg/parse/enum5.C: Expect error with bitfield width
+ and enum-key in member.
+ * g++.dg/cpp0x/enum45.C: New test.
+
+2026-04-23 Yuxuan Chen <i@yuxuan.ch>
+
+ PR c++/107187
+ * g++.dg/abi/invisiref3.C: New file.
+ * g++.dg/abi/invisiref3a.C: New file.
+ * g++.dg/cpp0x/attr-trivial_abi1.C: New file.
+ * g++.dg/cpp0x/attr-trivial_abi2.C: New file.
+ * g++.dg/cpp0x/attr-trivial_abi3.C: New file.
+ * g++.dg/cpp0x/attr-trivial_abi4.C: New file.
+ * g++.dg/cpp0x/attr-trivial_abi5.C: New file.
+ * g++.dg/cpp0x/attr-trivial_abi6.C: New file.
+ * g++.dg/cpp0x/attr-trivial_abi_syntax.C: New file.
+
+2026-04-23 Jason Merrill <jason@redhat.com>
+
+ PR c++/124973
+ * g++.dg/modules/consteval-1_b.C: Add -O.
+
+2026-04-23 Philipp Tomsich <philipp.tomsich@vrull.eu>
+
+ * gcc.target/riscv/zbb-min-max-05.c: New test.
+ * gcc.target/riscv/zbb-min-max-06.c: New test.
+ * gcc.target/riscv/zbb-min-max-07-run.c: New test.
+
+2026-04-23 Co-authored-by: Jeff Law <jeffrey.law@oss.qualcomm.com>
+
+ PR target/124029
+ * gcc.target/riscv/pr124029.c: New test.
+ * gcc.target/riscv/rvv/autovec/struct/struct_vect-2.c: Adjust
+ expected output.
+
+2026-04-23 Marek Polacek <polacek@redhat.com>
+
+ PR c++/124926
+ * g++.dg/reflect/dep15.C: New test.
+
+2026-04-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * gcc.misc-tests/options.exp (check_for_all_options): Check for
+ configured assembler.
+
+2026-04-23 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/124994
+ * gcc.target/i386/pr124994.c: New test.
+
2026-04-22 Jason Merrill <jason@redhat.com>
PR c++/124973
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 0b0dc62992e2..119975b2a995 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,7 @@
+2026-04-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/i386/t-slibgcc-cygming (SHLIB_LINK): Add $(LDFLAGS).
+
2026-04-17 Andre Vieira <andre.simoesdiasvieira@arm.com>
* config/arm/sfp-exceptions.c: New file.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 0db437b5322b..c08fc4dc5a8c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,21 @@
+2026-04-23 Tomasz Kamiński <tkaminsk@redhat.com>
+
+ * include/bits/indirect.h (indirect::operator==): Adjust
+ noexcept specification.
+ * testsuite/std/memory/indirect/relops.cc: New test for noexcept
+ specification.
+
+2026-04-23 Tomasz Kamiński <tkaminsk@redhat.com>
+
+ * include/bits/simd_details.h (simd::__constexpr_wrapper_like):
+ Move to...
+ * include/std/concepts (std::__constexpr_wrapper_like): Moved
+ from bits/simd_details.h.
+ * include/std/span (std::__integral_constant_like): Define in
+ terms of __constexpr_wrapper_like.
+ * testsuite/std/simd/traits_impl.cc: Added using declaration
+ for std::__constexpr_wrapper_like.
+
2026-04-22 Jakub Jelinek <jakub@redhat.com>
* include/bits/version.def (reflection): Bump 202506L to 202603L
More information about the Libstdc++-cvs
mailing list