[gcc r16-7201] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Sat Jan 31 00:17:08 GMT 2026
https://gcc.gnu.org/g:7875ee88c301c9bbe6d587a7624b8515900110eb
commit r16-7201-g7875ee88c301c9bbe6d587a7624b8515900110eb
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Sat Jan 31 00:16:35 2026 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 125 ++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/ada/ChangeLog | 18 +++++++
gcc/algol68/ChangeLog | 4 ++
gcc/cp/ChangeLog | 21 ++++++++
gcc/d/ChangeLog | 41 +++++++++++++++
gcc/fortran/ChangeLog | 8 +++
gcc/testsuite/ChangeLog | 129 ++++++++++++++++++++++++++++++++++++++++++++++++
libatomic/ChangeLog | 7 +++
libcpp/ChangeLog | 8 +++
libga68/ChangeLog | 13 +++++
libphobos/ChangeLog | 11 +++++
libstdc++-v3/ChangeLog | 61 +++++++++++++++++++++++
13 files changed, 447 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 813d0471ec5d..1c860be256e9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,128 @@
+2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/123887
+ * match.pd ((zero_one ==/!= 0) ? .. z <op> y .. -> zero_one * z ..):
+ Check evaluating z unconditionally has no side-effects, like
+ trapping.
+
+2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR debug/123886
+ * dwarf2out.cc (sym_off_pair::sym): Remove GTY((skip)).
+
+2026-01-30 Michal Jires <mjires@suse.cz>
+
+ * doc/extend.texi: Mention flto-toplevel-asm-heuristics.
+ * doc/invoke.texi: Add flto-toplevel-asm-heuristics.
+
+2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR debug/110885
+ * dwarf2out.cc (generate_skeleton_bottom_up): Generate the
+ skeleton ancestor tree when moving a new child to the parent
+ even for template instantiations.
+
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/123864
+ * match.pd (__builtin_mul_overflow_p (x, cst, (stype) 0) ->
+ x > stype_max / cst || x < stype_min / cst): Only check
+ integer_minus_onep for signed types.
+
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/123790
+ * fold-const.cc (fold_convert_const): Handle conversion of
+ integer_zerop to NULLPTR_TYPE.
+ (fold_convert_loc): Likewise.
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ PR gcov-profile/123855
+ * path-coverage.cc (flush_on_edges): Only look up SSA name def
+ stmt when counter is non-const.
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ * gcov-dump.cc (tag_paths): New function.
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ * common.opt: ftest-coverage enabled by fpath-coverage or
+ fcondition-coverage
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ * gcov-dump.cc (tag_conditions): Read position before blocks,
+ terms.
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ PR gcov-profile/121084
+ PR gcov-profile/121123
+ PR gcov-profile/121409
+ * profile.cc (branch_prob): Record seen_locations without
+ discriminators.
+
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/123876
+ * omp-low.cc (diagnose_sb_2): Handle GIMPLE_ASM.
+
+2026-01-30 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/123206
+ * config/aarch64/aarch64-builtins.cc (struct aarch64_pragma_builtins_data):
+ Declare array as CONSTEXPR.
+ * config/aarch64/aarch64-simd-pragma-builtins.def: Update
+ incorrect uses of TARGET_SIMD to use AARCH64_FL_SIMD instead.
+
+2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/109410
+ * tree-ssa-reassoc.cc (build_and_add_sum): Use
+ gsi_start_nondebug_after_labels_bb to look for a possible
+ returns-twice call.
+
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * config/darwin-d.cc (darwin_d_os_builtins): Add Apple.
+
+2026-01-30 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
+
+ PR rtl-optimization/122170
+ * ifcvt.cc (noce_can_force_operand): Don't only check if
+ there is an optab for the code check the entry for the
+ mode is non-null. Handle non integral div by checking
+ optab like force_operand does.
+
+2026-01-30 Lulu Cheng <chenglulu@loongson.cn>
+
+ * config/loongarch/loongarch-ftypes.def: Remove unused type.
+
+2026-01-30 Lulu Cheng <chenglulu@loongson.cn>
+
+ PR target/123766
+ * config/loongarch/loongarch-builtins.cc
+ (loongarch_build_vpointer_type): New function. Return a type
+ for 'volatile void *'.
+ (LARCH_ATYPE_VPOINTER): New macro.
+ * config/loongarch/loongarch-ftypes.def: Change the pointer
+ type of the store class function from CVPOINTER to VPOINTER.
+
+2026-01-30 Lulu Cheng <chenglulu@loongson.cn>
+
+ PR target/123807
+ * config/loongarch/loongarch.cc
+ (loongarch_expand_vector_init_same): When same is MEM and
+ GET_MODE(same) != imode, first load the data from memory
+ and then process it further.
+
+2026-01-30 mengqinggang <mengqinggang@loongson.cn>
+
+ * config/loongarch/loongarch.md: Delete movsf TARGET_HARD_FLOAT
+ condition.
+
2026-01-29 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR middle-end/123869
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 384d419acf08..8bf8c41467f5 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260130
+20260131
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index a84735fee6cb..0e97ef0192dd 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,21 @@
+2026-01-30 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_ch8.adb (End_Use_Type): Remove test of Prev_Use_Clause as
+ as a condition for resetting In_Use and Current_Use_Clause, and
+ change setting of that flag and field based on Prev_Use_Clause
+ rather than setting them to Empty. Revise preceding comment.
+
+2026-01-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/123867
+ * sem_ch10.adb (Analyze_Compilation_Unit): Output info message
+ when -gnatdi is specified.
+ (Install_Parents): Likewise. Set the Is_Visible_Lib_Unit flag
+ on the unit.
+ (Install_Private_With_Clauses): Do not output info message here.
+ (Remove_Parents): Output info message when -gnatdi is specified
+ and clear the Is_Visible_Lib_Unit flag on the unit.
+
2026-01-29 Eric Botcazou <ebotcazou@adacore.com>
PR ada/123861
diff --git a/gcc/algol68/ChangeLog b/gcc/algol68/ChangeLog
index 3db2231d3509..084e230ed00f 100644
--- a/gcc/algol68/ChangeLog
+++ b/gcc/algol68/ChangeLog
@@ -1,3 +1,7 @@
+2026-01-30 Marc Poulhiès <dkm@kataplop.net>
+
+ * ga68-coding-guidelines.texi: Typo fix.
+
2026-01-29 Jose E. Marchesi <jemarch@gnu.org>
* ga68.vw: Update formal grammar to express the GNU extension.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 35c16b773b46..6cd32988da2c 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,24 @@
+2026-01-30 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/123845
+ PR libstdc++/114865
+ * constexpr.cc (build_data_member_initialization): Remove
+ C++11-specific recognition of MODIFY_EXPR.
+ (check_constexpr_ctor_body): Relax error diagnostic to a
+ pedwarn and don't clear DECL_DECLARED_CONSTEXPR_P upon
+ error. Return true if complaining.
+
+2026-01-30 Marek Polacek <polacek@redhat.com>
+
+ * reflect.cc (eval_define_aggregate): Also give an error when
+ TYPE_BEING_DEFINED is true for the first argument. Remove code
+ that did the same.
+
+2026-01-30 Marek Polacek <polacek@redhat.com>
+
+ * reflect.cc (eval_can_substitute): Check undeduced_auto_decl after
+ resolve_nondeduced_context_or_error.
+
2026-01-29 Marek Polacek <polacek@redhat.com>
* reflect.cc (eval_has_template_arguments): Return immediately after
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index c84de9647650..fde13f85ba3f 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,44 @@
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * dmd/MERGE: Merge upstream dmd 1017635a96.
+ * dmd/VERSION: Bump version to v2.112.0-beta.1.
+ * decl.cc (DeclVisitor::finish_vtable): Update for new front-end
+ interface.
+ (DeclVisitor::visit): Likewise.
+ * typeinfo.cc (TypeInfoVisitor::visit): Likewise.
+
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * decl.cc (DeclVisitor::visit (EnumDeclaration *)): Treat sinit member
+ field as a generic pointer.
+ (enum_initializer_decl): Likewise.
+ * expr.cc (ExprVisitor::visit (ArrayLiteralExp *)): Compute static
+ array length separately from creating type.
+ * modules.cc (struct module_info): Add ctor_decl, dtor_decl,
+ sharedctor_decl, shareddtor_decl, standalonector_decl, and
+ unittest_decl.
+ (layout_moduleinfo_fields): Add mi argument. Use it to check whether
+ module helpers have been generated.
+ (layout_moduleinfo): Likewise.
+ (build_module_tree): Cache generated module helpers in module_info.
+ * typeinfo.cc (cpp_type_info_ptrs): New variable.
+ (get_cpp_typeinfo_decl): Cache generated C++ type_info references in
+ cpp_type_info_ptrs.
+ * types.cc (TypeVisitor::visit (TypeEnum *)): Separate getting
+ front-end member value from building its CST tree.
+
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/123263
+ * d-codegen.cc (d_decl_context): Set DECL_CONTEXT of compiler
+ generated functions to that of parent module.
+
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/123264
+ * types.cc (finish_aggregate_type): Propagate struct TYPE_NAME to all
+ TYPE_NEXT_VARIANT types.
+
2026-01-29 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/123407
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index fe33dfbecc62..af2534437921 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,11 @@
+2026-01-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/123868
+ * trans-array.cc (structure_alloc_comps): For COPY_ALLOC_COMP,
+ remove the add_when_allocated != NULL_TREE clause that PR121628
+ added. This clause was redundant for scalars and caused double
+ allocation for arrays with nested allocatable components.
+
2026-01-27 Tobias Burnus <tburnus@baylibre.com>
* openmp.cc (resolve_omp_clauses): Reject groupprivate/device-local
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d0a134dffa8b..ff3acb272b12 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,132 @@
+2026-01-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/123868
+ * gfortran.dg/array_memcpy_2.f90: Update expected memcpy count
+ from 4 to 3, as the double allocation bug is now fixed.
+ * gfortran.dg/pr123868.f90: New test.
+ Signed-off-by: Christopher Albert <albert@alumni.tugraz.at>
+
+2026-01-30 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/123845
+ PR libstdc++/114865
+ * g++.dg/cpp0x/constexpr-ex3.C: Adjust C++11 non-empty
+ constexpr constructor dg-error to a dg-warning. Expect
+ a follow-up missing member initializer diagnostic in C++11 mode.
+ * g++.dg/cpp2a/constexpr-try1.C: Expect a follow-up
+ compound-statement in constexpr function diagnostic in C++11
+ mode.
+ * g++.dg/cpp2a/constexpr-try2.C: Likewise. Adjust C++11
+ non-empty constexpr constructor dg-error to a dg-warning.
+ * g++.dg/cpp2a/constexpr-try3.C: Adjust C++11 non-empty
+ constexpr constructor dg-error to a dg-warning.
+ * g++.dg/cpp0x/constexpr-ctor23.C: New test.
+
+2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/123887
+ * gcc.dg/torture/pr123887.c: New testcase.
+
+2026-01-30 Marek Polacek <polacek@redhat.com>
+
+ * g++.dg/reflect/define_aggregate3.C: Adjust expected diagnostic.
+ * g++.dg/reflect/p2996-21.C: Likewise.
+
+2026-01-30 Marek Polacek <polacek@redhat.com>
+
+ * g++.dg/reflect/substitute3.C: New test.
+
+2026-01-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat.dg/specs/limited_with3.ads: New test.
+ * gnat.dg/specs/limited_with3-child.ads: New helper.
+ * gnat.dg/specs/limited_with3-child-grandchild.ads: Likewise.
+ * gnat.dg/specs/limited_with3-child-grandchild-grandgrandchild.ads:
+ Likewise.
+
+2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR debug/110885
+ * g++.dg/debug/dwarf2/pr110885.C: New testcase.
+
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/123864
+ * gcc.c-torture/execute/pr123864.c: New test.
+ * gcc.dg/torture/pr123864.c: New test.
+
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/123790
+ * g++.dg/cpp0x/nullptr47.C: New test.
+
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * gdc.dg/asm1.d: Adjust test.
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ PR gcov-profile/123855
+ * gcc.misc-tests/gcov-pr123855.c: New test.
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ * g++.dg/gcov/gcov-18.C: Remove --coverage.
+ * g++.dg/gcov/gcov-22.C: Likewise.
+ * gcc.misc-tests/gcov-19.c: Remove -ftest-coverage.
+ * gcc.misc-tests/gcov-29.c: Likewise.
+
+2026-01-30 Jørgen Kvalsvik <j@lambda.is>
+
+ * gcc.misc-tests/gcov-29.c: Expect 6 prime paths in test.
+ * gcc.misc-tests/gcov-30.c: Likewise.
+
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/123876
+ * gcc.dg/gomp/pr123876.c: New test.
+
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/123273
+ * c-c++-common/cpp/dir-only-10.c: New test.
+ * c-c++-common/cpp/dir-only-11.c: New test.
+
+2026-01-30 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/123206
+ * gcc.target/aarch64/pr123206.c: New test.
+
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/123263
+ * gdc.dg/debug/pr123263.d: New test.
+
+2026-01-30 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/109410
+ * gcc.dg/pr109410-2.c: New testcase.
+
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/123264
+ * gdc.dg/pr123264.d: New test.
+
+2026-01-30 Lulu Cheng <chenglulu@loongson.cn>
+
+ PR target/123766
+ * gcc.target/loongarch/vector/lasx/pr123766.c: New test.
+ * gcc.target/loongarch/vector/lsx/pr123766.c: New test.
+
+2026-01-30 Lulu Cheng <chenglulu@loongson.cn>
+
+ PR target/123807
+ * gcc.target/loongarch/vector/lsx/pr123807.c: New test.
+
+2026-01-30 mengqinggang <mengqinggang@loongson.cn>
+
+ * gcc.target/loongarch/la64/movsf.c: New test.
+
2026-01-29 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
* gcc.target/i386/pr116353.c: Move to...
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index 58ba45e9b2bc..d37cbb7bd8d2 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,10 @@
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile.am (all-local, install-asneeded): Only create
+ libatomic_asneeded.so script if libatomic.so exist, only
+ create libatomic_asneeded.a symlink if libatomic.a exist.
+ * Makefile.in: Regenerate.
+
2026-01-19 Jakub Jelinek <jakub@redhat.com>
PR libgcc/123650
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 264defe2a250..1bb7967e9891 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,11 @@
+2026-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/123273
+ * lex.cc (cpp_directive_only_process): Only go to done_comment
+ for '/' if star is true and esc is false. When seeing '\\' with
+ esc set to true, clear esc as well as star instead of keeping esc
+ set.
+
2026-01-15 Marek Polacek <polacek@redhat.com>
Jakub Jelinek <jakub@redhat.com>
diff --git a/libga68/ChangeLog b/libga68/ChangeLog
index ba76f9121525..c475f9680253 100644
--- a/libga68/ChangeLog
+++ b/libga68/ChangeLog
@@ -1,3 +1,16 @@
+2026-01-30 Pietro Monteiro <pietro@sociotechnical.xyz>
+
+ * ga68-alloc.c (_libga68_realloc_internal): New function.
+ * ga68-posix.c (_libga68_posixperror): Adjust calls to _libga68_u32_to_u8.
+ (_libga68_posixfopen): Likewise.
+ (_libga68_posixcreat): Likewise.
+ (_libga68_posixgetenv): Likewise.
+ (_libga68_posixfputs): Likewise.
+ (_libga68_posixfconnect): Likewise.
+ * ga68-unistr.c (_libga68_u32_to_u8): Use internal allocator.
+ * ga68.h (_libga68_realloc_internal): New prototype.
+ (_libga68_u32_to_u8): Update prototype.
+
2026-01-24 Jose E. Marchesi <jemarch@gnu.org>
PR algol68/123733
diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index c6c56a3eb750..f0849dcf1ab1 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,14 @@
+2026-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * libdruntime/MERGE: Merge upstream druntime 1017635a96.
+ * libdruntime/Makefile.am (DRUNTIME_DSOURCES_LINUX): Add
+ core/sys/linux/sys/syscall.d, core/sys/linux/syscall.d.
+ * libdruntime/Makefile.in: Regenerate.
+ * src/MERGE: Merge upstream phobos 5a142da0a.
+ * src/Makefile.am (PHOBOS_DSOURCES): Remove
+ std/internal/windows/bcrypt.d.
+ * src/Makefile.in: Regenerate.
+
2026-01-26 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/122800
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index e5c812f9514b..9e28edae2d02 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,64 @@
+2026-01-30 Patrick Palka <ppalka@redhat.com>
+
+ * include/bits/regex_executor.tcc (__detail::_Executor::_M_node)
+ [__OPTIMIZE__]: Add [[gnu::always_inline]] attribute. Declare
+ inline.
+
+2026-01-30 Patrick Palka <ppalka@redhat.com>
+
+ PR libstdc++/86164
+ * include/bits/regex_executor.tcc (__detail::_ExecutorFrameOpcode):
+ Remove _S_fopcode_restore_current.
+ (__detail::_Executor::_M_handle_repeat): Pass _M_current when
+ pushing a fallback_next or fallback_rep_once_more frame.
+ (__detail::_Executor::_M_handle_match): Don't push a
+ restore_current frame.
+ (__detail::_Executor::_M_handle_backref): Likewise and simplify
+ accordingly.
+ (__detail::_Executor::_M_handle_alternative): Pass _M_current when
+ pushing a fallback_next or posix_alternative frame.
+ (__detail::_Executor::_M_dfs) <case _S_fopcode_fallback_next>:
+ Restore _M_current.
+ <case _S_fopcode_fallback_rep_once_more>: Likewise.
+ <case _S_fopcode_posix_alternative>: Likewise.
+ <case _S_fopcode_restore_current>: Remove.
+
+2026-01-30 Patrick Palka <ppalka@redhat.com>
+
+ PR libstdc++/86164
+ * include/bits/regex.h (__detail::_Executor): Use inline
+ namespace _V2.
+ * include/bits/regex_executor.h (__detail::_ExecutorFrame):
+ Declare.
+ (__detail::_Executor): Use inline namespace _V2.
+ (__detail::_Executor::_M_node): Declare.
+ (__detail::_Executor::_M_frames): New data member.
+ * include/bits/regex_executor.tcc (__detail::_ExecutorFrameOpcode):
+ New.
+ (__detail::_ExecutorFrameBase): New.
+ (__detail::_ExecutorFrame): New.
+ (__detail::_Executor): Use inline namespace _V2.
+ (__detail::_Executor::_M_rep_once_more): Replace recursive
+ _M_dfs calls with an _S_opcode_next frame push, and any work
+ after such calls with an appropriate frame push.
+ (__detail::_M_handle_repeat): Likewise.
+ (__detail::_M_handle_subexpr_begin): Likewise.
+ (__detail::_M_handle_subexpr_end): Likewise.
+ (__detail::_M_handle_line_begin_assertion): Likewise.
+ (__detail::_M_handle_line_end_assertion): Likewise.
+ (__detail::_M_handle_word_boundary): Likewise.
+ (__detail::_M_handle_subexpr_lookahead): Likewise.
+ (__detail::_M_handle_match): Likewise.
+ (__detail::_M_handle_backref): Likewise.
+ (__detail::_M_handle_accept): Likewise.
+ (__detail::_M_handle_alternative): Likewise.
+ (__detail::_M_node): Factored out from _M_dfs.
+ (__detail::_M_dfs): Push an initial frame to _M_frames that
+ visits the starting node and pass this stack each subroutine.
+ Pop the latest _ExecutorFrame from _M_frames and handle
+ appropriately according to its _ExecutorFrameOpcode. Loop until
+ _M_frames is empty.
+
2026-01-29 Jonathan Wakely <jwakely@redhat.com>
* include/std/expected (__expected::__trivially_replaceable)
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