https://gcc.gnu.org/g:debe66a1e29a7e615c8b79d97881accb088d8d21
commit r15-8995-gdebe66a1e29a7e615c8b79d97881accb088d8d21
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Fri Mar 28 00:19:00 2025 +0000
Daily bump.
Diff:
---
contrib/ChangeLog | 8 ++
gcc/ChangeLog | 65 +++++++++++
gcc/DATESTAMP | 2 +-
gcc/ada/ChangeLog | 5 +
gcc/c/ChangeLog | 8 ++
gcc/cp/ChangeLog | 31 ++++++
gcc/testsuite/ChangeLog | 285 ++++++++++++++++++++++++++++++++++++++++++++++++
libcpp/ChangeLog | 5 +
libstdc++-v3/ChangeLog | 76 +++++++++++++
9 files changed, 484 insertions(+), 1 deletion(-)
diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 3b66733df367..c78c0b7b4298 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,11 @@
+2025-03-27 David Malcolm <dmalc...@redhat.com>
+
+ PR testsuite/116163
+ * dg-lint/dg-lint: New file.
+ * dg-lint/libgdiagnostics.py: New file.
+ * dg-lint/test-1.c: New file.
+ * dg-lint/test-2.c: New file.
+
2025-03-17 Sahil Yeole <sahilyeol...@gmail.com>
* update-copyright.py: Add libgrust folder.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7ca563ca0d1e..ee83e3219871 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,68 @@
+2025-03-27 Uros Bizjak <ubiz...@gmail.com>
+
+ * config/i386/i386.cc (ix86_redzone_clobber): Use integer, not rtx
+ as the third argument of plus_constant.
+
+2025-03-27 Richard Biener <rguent...@suse.de>
+
+ PR target/119010
+ * config/i386/zn4zn5.md (znver4_insn_both, znver5_insn_both):
+ New reservation for ALU ops with load and store.
+
+2025-03-27 Richard Biener <rguent...@suse.de>
+
+ PR target/119010
+ * config/i386/zn4zn5.md (znver4_sse_add, znver4_sse_add_load,
+ znver5_sse_add_load, znver4_sse_add1, znver4_sse_add1_load,
+ znver5_sse_add1_load, znver4_sse_mul, znver4_sse_mul_load,
+ znver5_sse_mul_load, znver4_sse_cvt, znver4_sse_cvt_load,
+ znver5_sse_cvt_load, znver4_sse_shuf, znver5_sse_shuf,
+ znver4_sse_shuf_load, znver5_sse_shuf_load,
+ znver4_sse_cmp_avx128, znver5_sse_cmp_avx128,
+ znver4_sse_cmp_avx128_load, znver5_sse_cmp_avx128_load):
+ Also handle DFmode.
+ (znver4_sse_muladd_load, znver5_sse_muladd_load): Use
+ ssemuladd type.
+
+2025-03-27 Tobias Burnus <tbur...@baylibre.com>
+
+ * gimplify.cc (modify_call_for_omp_dispatch): Remove sorry.
+
+2025-03-27 Richard Earnshaw <rearn...@arm.com>
+
+ * config/arm/neon.md (<fmaxmin><mode>3): Move pattern from here...
+ * config/arm/vec-common.md (<fmaxmin><mode>3): ... to here. Convert
+ to define_expand and disable the pattern when denormal values might
+ get truncated to zero. Iterate on VF to add V4HF and V8HF variants.
+
+2025-03-27 Hu, Lin1 <lin1...@intel.com>
+
+ PR target/119425
+ * config/i386/sse.md:
+ (vec_set<mode>_0): Set the alternative with constraint "jm"'s
+ attribute "addr" to "gpr16".
+ (<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>):
+ Ditto.
+ (avx512vl_shuf_<shuffletype>32x4_1<mask_name>): Ditto.
+ (avx2_pblendd<mode>): Ditto.
+ (aesenc): Ditto.
+ (aesenclast): Ditto.
+ (aesdec): Ditto.
+ (aesdeclast): Ditto.
+ (vaesdec_<mode>): Ditto.
+ (vaesdeclast_<mode>): Ditto.
+ (vaesenc_<mode>):: Ditto.
+ (vaesenclast_<mode>):: Ditto.
+ (aes<aesklvariant>u8): Ditto.
+ (*aes<aeswideklvariant>u8): Ditto.
+
+2025-03-27 Lulu Cheng <chengl...@loongson.cn>
+
+ PR target/119408
+ * config/loongarch/loongarch.cc
+ (loongarch_c_mode_for_suffix): New.
+ (TARGET_C_MODE_FOR_SUFFIX): Define.
+
2025-03-26 Jørgen Kvalsvik <j...@lambda.is>
* builtins.cc (expand_builtin_fork_or_exec): Call
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 0e0aca037f52..2bb0fd3370e1 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250327
+20250328
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 0a2e265482d2..01a31bd5796d 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2025-03-27 Eric Botcazou <ebotca...@adacore.com>
+
+ * libgnarl/s-tasini.adb (Tasking_Runtime_Initialize): Add pragma
+ Linker_Constructor for the procedure.
+
2025-03-25 Eric Botcazou <ebotca...@adacore.com>
PR ada/119440
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index e6eb7f84576f..2974b5d7a05e 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,11 @@
+2025-03-27 Martin Uecker <uec...@tugraz.at>
+
+ PR c/118765
+ * c-decl.cc (merge_decls): For TYPE_DECLS copy
+ DECL_ORIGINAL_TYPE from the old declaration.
+ * c-typeck.cc (tagged_types_tu_compatible_p): Add
+ checking assertions.
+
2025-03-21 Paul-Antoine Arras <par...@baylibre.com>
Tobias Burnus <tbur...@baylibre.com>
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index e26344ff8e4c..b7ea75b76611 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,34 @@
+2025-03-27 Tobias Burnus <tbur...@baylibre.com>
+
+ * cp-tree.h (cp_finish_omp_init_prefer_type): Add.
+ * decl.cc (omp_declare_variant_finalize_one): Call it.
+ * pt.cc (tsubst_attribute): Minor rebustification for OpenMP
+ append_args handling.
+ * semantics.cc (cp_omp_init_prefer_type_update): Rename to ...
+ (cp_finish_omp_init_prefer_type): ... this; remove static attribute
+ and return modified tree. Move clause handling to ...
+ (finish_omp_clauses): ... the caller.
+
+2025-03-27 Nathaniel Shead <nathanielosh...@gmail.com>
+
+ PR c++/118920
+ * cp-tree.h (equal_abi_tags): Declare.
+ * mangle.cc (equal_abi_tags): Make external, fix comparison.
+ (tree_string_cmp): Make internal.
+ * module.cc (trees_in::check_abi_tags): New function.
+ (trees_in::decl_value): Use it.
+ (trees_in::is_matching_decl): Likewise.
+
+2025-03-27 Nathaniel Shead <nathanielosh...@gmail.com>
+ Jason Merrill <ja...@redhat.com>
+
+ PR c++/118920
+ * name-lookup.cc (lookup_imported_hidden_friend): Check for
+ module entity rather than just module import.
+ * module.cc (get_originating_module): Rename for_mangle parm to
+ global_m1.
+ * error.cc (dump_module_suffix): Don't decorate global module decls.
+
2025-03-26 Thomas Schwinge <tschwi...@baylibre.com>
Jason Merrill <ja...@redhat.com>
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fdeda8298c9a..fa324296fdc4 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,288 @@
+2025-03-28 David Malcolm <dmalc...@redhat.com>
+
+ * g++.dg/abi/pure-virtual1.C: Fix dg-require-weak directive.
+ * g++.target/i386/mangling-alias1.C: Fix dg-require-ifunc
+ directive.
+
+2025-03-27 Bob Dubner <rdub...@symas.com>
+
+ * cobol.dg/group2/ACCEPT_DATE___DAY_and_intrinsic_functions__1_.cob:
New testcase.
+ * cobol.dg/group2/ACCEPT_DATE___DAY_and_intrinsic_functions__2_.cob:
Likewise.
+ * cobol.dg/group2/ACCEPT_FROM_TIME___DATE___DAY___DAY-OF-WEEK__1_.cob:
Likewise.
+ * cobol.dg/group2/ACCEPT_FROM_TIME___DATE___DAY___DAY-OF-WEEK__2_.cob:
Likewise.
+ * cobol.dg/group2/COMP-6_arithmetic.cob: Likewise.
+ * cobol.dg/group2/COMP-6_numeric_test.cob: Likewise.
+ * cobol.dg/group2/COMP-6_used_with_DISPLAY.cob: Likewise.
+ * cobol.dg/group2/COMP-6_used_with_MOVE.cob: Likewise.
+ * cobol.dg/group2/COMPUTE_multiplication_to_FIX4.cob: Likewise.
+ * cobol.dg/group2/DISPLAY__Sign_ASCII__2_.cob: Likewise.
+ * cobol.dg/group2/DISPLAY__Sign_ASCII.cob: Likewise.
+ * cobol.dg/group2/Floating_continuation_indicator__1_.cob: Likewise.
+ * cobol.dg/group2/floating-point_ADD_FORMAT_1.cob: Likewise.
+ * cobol.dg/group2/floating-point_ADD_FORMAT_2.cob: Likewise.
+ * cobol.dg/group2/floating-point_DIVIDE_FORMAT_1.cob: Likewise.
+ * cobol.dg/group2/floating-point_DIVIDE_FORMAT_2.cob: Likewise.
+ * cobol.dg/group2/floating-point_literals.cob: Likewise.
+ * cobol.dg/group2/floating-point_MULTIPLY_FORMAT_1.cob: Likewise.
+ * cobol.dg/group2/floating-point_MULTIPLY_FORMAT_2.cob: Likewise.
+ * cobol.dg/group2/floating-point_SUBTRACT_FORMAT_1.cob: Likewise.
+ * cobol.dg/group2/floating-point_SUBTRACT_FORMAT_2.cob: Likewise.
+ * cobol.dg/group2/IBM_dialect_COMP_redefined_by_POINTER_as_64-bit.cob:
Likewise.
+ * cobol.dg/group2/Indicators_______________-____D__.cob: Likewise.
+ * cobol.dg/group2/MULTIPLY_to_FIX4.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_arithmetic.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_basic_comp-3_comp-6__1_.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_basic_comp-3_comp-6__2_.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_dump.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_numeric_test__1_.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_numeric_test__2_.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_used_with_DISPLAY.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_used_with_INITIALIZE.cob: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_used_with_MOVE.cob: Likewise.
+ * cobol.dg/group2/POINTER__display.cob: Likewise.
+ * cobol.dg/group2/Simple_floating-point_MOVE.cob: Likewise.
+ * cobol.dg/group2/Simple_floating-point_VALUE_and_MOVE.cob: Likewise.
+ * cobol.dg/group2/ACCEPT_FROM_TIME___DATE___DAY___DAY-OF-WEEK__2_.out:
Known-good result.
+ * cobol.dg/group2/COMP-6_arithmetic.out: Likewise.
+ * cobol.dg/group2/COMP-6_numeric_test.out: Likewise.
+ * cobol.dg/group2/COMP-6_used_with_DISPLAY.out: Likewise.
+ * cobol.dg/group2/COMP-6_used_with_MOVE.out: Likewise.
+ * cobol.dg/group2/COMPUTE_multiplication_to_FIX4.out: Likewise.
+ * cobol.dg/group2/DISPLAY__Sign_ASCII__2_.out: Likewise.
+ * cobol.dg/group2/DISPLAY__Sign_ASCII.out: Likewise.
+ * cobol.dg/group2/Floating_continuation_indicator__1_.out: Likewise.
+ * cobol.dg/group2/floating-point_ADD_FORMAT_1.out: Likewise.
+ * cobol.dg/group2/floating-point_ADD_FORMAT_2.out: Likewise.
+ * cobol.dg/group2/floating-point_DIVIDE_FORMAT_1.out: Likewise.
+ * cobol.dg/group2/floating-point_DIVIDE_FORMAT_2.out: Likewise.
+ * cobol.dg/group2/floating-point_literals.out: Likewise.
+ * cobol.dg/group2/floating-point_MULTIPLY_FORMAT_1.out: Likewise.
+ * cobol.dg/group2/floating-point_MULTIPLY_FORMAT_2.out: Likewise.
+ * cobol.dg/group2/floating-point_SUBTRACT_FORMAT_1.out: Likewise.
+ * cobol.dg/group2/floating-point_SUBTRACT_FORMAT_2.out: Likewise.
+ * cobol.dg/group2/IBM_dialect_COMP_redefined_by_POINTER_as_64-bit.out:
Likewise.
+ * cobol.dg/group2/Indicators_______________-____D__.out: Likewise.
+ * cobol.dg/group2/MULTIPLY_to_FIX4.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_arithmetic.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_basic_comp-3_comp-6__1_.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_basic_comp-3_comp-6__2_.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_dump.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_numeric_test__1_.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_numeric_test__2_.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_used_with_DISPLAY.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_used_with_INITIALIZE.out: Likewise.
+ * cobol.dg/group2/PACKED-DECIMAL_used_with_MOVE.out: Likewise.
+ * cobol.dg/group2/POINTER__display.out: Likewise.
+ * cobol.dg/group2/Simple_floating-point_MOVE.out: Likewise.
+ * cobol.dg/group2/Simple_floating-point_VALUE_and_MOVE.out: Likewise.
+
+2025-03-27 Jakub Jelinek <ja...@redhat.com>
+
+ * g++.dg/strub-internal-pr112938.C: Add dg-warning for c++20.
+
+2025-03-27 Marek Polacek <pola...@redhat.com>
+
+ * g++.dg/template/explicit-args6.C: Remove an extra set of {} in
+ a dg-message.
+
+2025-03-27 Dimitar Dimitrov <dimi...@dinux.eu>
+
+ * gcc.misc-tests/gcov-31.c: Require effective target sigsetjmp.
+ * gcc.misc-tests/gcov-32.c: Ditto.
+
+2025-03-27 Marek Polacek <pola...@redhat.com>
+
+ * g++.dg/tree-ssa/initlist-opt2.C: Match _M_range_initialize_n
+ instead of _M_range_initialize.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * gfortran.dg/cray_pointers_2.f90: Restore whitespace.
+
+2025-03-27 Edwin Lu <e...@rivosinc.com>
+
+ * gcc.target/riscv/rvv/autovec/vls/merge-4.c: Fix typo
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * gcc.target/aarch64/atomic-inst-ldlogic.c: Add another closing brace.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * gcc.dg/analyzer/fd-datagram-socket.c: Fix 'dg-message' spelling.
+ * gcc.dg/analyzer/out-of-bounds-zero.c: Fix whitespace in
'dg-additional-options'.
+ * gcc.dg/analyzer/strchr-1.c: Fix 'dg-message' whitespace.
+ * gnat.dg/sso/q11.adb: Fix 'dg-output' whitespace.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * g++.dg/warn/Winvalid-memory-model.C: Fix typo in comment.
+ * gcc.dg/builtin-dynamic-object-size-19.c: Ditto.
+ * gcc.dg/builtin-object-size-19.c: Ditto.
+ * gcc.dg/strlenopt-40.c: Ditto.
+ * gcc.dg/strlenopt-44.c: Ditto.
+ * gcc.dg/strlenopt-45.c: Ditto.
+ * gcc.dg/strlenopt-50.c: Ditto.
+ * gcc.dg/strlenopt-51.c: Ditto.
+ * gcc.dg/strlenopt-52.c: Ditto.
+ * gcc.dg/strlenopt-53.c: Ditto.
+ * gcc.dg/strlenopt-54.c: Ditto.
+ * gcc.dg/strlenopt-55.c: Ditto.
+ * gcc.dg/strlenopt-58.c: Ditto.
+ * gcc.dg/strlenopt-59.c: Ditto.
+ * gcc.dg/strlenopt-62.c: Ditto.
+ * gcc.dg/strlenopt-65.c: Ditto.
+ * gcc.dg/strlenopt-70.c: Ditto.
+ * gcc.dg/strlenopt-72.c: Ditto.
+ * gcc.dg/strlenopt-73.c: Ditto.
+ * gcc.dg/strlenopt-77.c: Ditto.
+ * gcc.dg/strlenopt-82.c: Ditto.
+ * gcc.dg/tree-ssa/builtin-snprintf-4.c: Ditto.
+ * gcc.dg/tree-ssa/builtin-snprintf-6.c: Ditto.
+ * gcc.dg/tree-ssa/builtin-snprintf-7.c: Ditto.
+ * gcc.dg/tree-ssa/builtin-sprintf-10.c: Ditto.
+ * gcc.dg/tree-ssa/builtin-sprintf-9.c: Ditto.
+ * gcc.dg/tree-ssa/phi-opt-value-5.c: Ditto.
+ * lib/multiline.exp: Ditto.
+ * lib/target-supports.exp: Ditto.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * c-c++-common/goacc/pr69916.c: Fix unusual whitespace in dg-*.
+ * g++.old-deja/g++.abi/vtable2.C: Ditto.
+ * g++.old-deja/g++.bugs/900330_02.C: Ditto.
+ * g++.old-deja/g++.bugs/900406_02.C: Ditto.
+ * g++.old-deja/g++.bugs/900519_13.C: Ditto.
+ * g++.old-deja/g++.mike/p9068.C: Ditto.
+ * gcc.dg/20040203-1.c: Ditto.
+ * gcc.dg/980502-1.c: Ditto.
+ * gcc.dg/ipa/ipa-sra-14.c: Ditto.
+ * gcc.dg/pr35468.c: Ditto.
+ * gcc.dg/pr82597.c: Ditto.
+ * gcc.dg/tree-ssa/phi-opt-7.c: Ditto.
+ * gfortran.dg/assumed_charlen_in_main.f90: Ditto.
+ * gfortran.dg/cray_pointers_2.f90: Ditto.
+
+2025-03-27 Tobias Burnus <tbur...@baylibre.com>
+
+ * g++.dg/gomp/append-args-1.C: Remove expected dg-sorry.
+ * g++.dg/gomp/append-args-8.C: New test.
+
+2025-03-27 Nathaniel Shead <nathanielosh...@gmail.com>
+
+ PR c++/118920
+ * g++.dg/modules/attrib-3_a.H: New test.
+ * g++.dg/modules/attrib-3_b.C: New test.
+ * g++.dg/modules/pr118920.h: New test.
+ * g++.dg/modules/pr118920_a.H: New test.
+ * g++.dg/modules/pr118920_b.H: New test.
+ * g++.dg/modules/pr118920_c.C: New test.
+
+2025-03-27 Nathaniel Shead <nathanielosh...@gmail.com>
+ Jason Merrill <ja...@redhat.com>
+
+ PR c++/118920
+ * g++.dg/modules/tpl-friend-17.h: New test.
+ * g++.dg/modules/tpl-friend-17_a.C: New test.
+ * g++.dg/modules/tpl-friend-17_b.C: New test.
+
+2025-03-27 Richard Earnshaw <rearn...@arm.com>
+
+ * gcc.target/arm/fmaxmin.c: Move scan-assembler checks to ...
+ * gcc.target/arm/fmaxmin-2.c: ... here. New test.
+
+2025-03-27 Hu, Lin1 <lin1...@intel.com>
+
+ PR target/119425
+ * gcc.target/i386/pr119425.c: New test.
+ Co-authered-by: Hongyu Wang <hongyu.w...@intel.com>
+
+2025-03-27 Martin Uecker <uec...@tugraz.at>
+
+ PR c/118765
+ * gcc.dg/pr118765-2.c: New test.
+ * gcc.dg/pr118765-3.c: New test.
+ * gcc.dg/typedef-redecl3.c: New test.
+
+2025-03-27 Lulu Cheng <chengl...@loongson.cn>
+
+ PR target/119408
+ * gcc.target/loongarch/pr119408.c: New test.
+
+2025-03-27 Sandra Loosemore <sloosem...@baylibre.com>
+
+ * c-c++-common/gomp/append-args-interop.c: Fix declaration of base
+ function to be correct for pre-C23 dialects.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ PR testsuite/119489
+ * g++.dg/strub-internal-pr112938.C: Adjust pattern.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * gcc.target/arc/taux-1.c: Add missing brace.
+ * gcc.target/arc/taux-2.c: Ditto.
+ * gcc.target/i386/addr-space-1.c: Ditto.
+ * gcc.target/ia64/mfused-madd-vect.c: Ditto.
+ * gcc.target/ia64/mfused-madd.c: Ditto.
+ * gcc.target/ia64/mno-fused-madd-vect.c: Ditto.
+ * gcc.target/ia64/mno-fused-madd.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls-vlmax/merge-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/merge-4.c: Ditto.
+ * gcc.target/s390/target-attribute/tattr-1.c: Ditto.
+ * gcc.target/s390/target-attribute/tattr-2.c: Ditto.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ PR target/98743
+ PR tree-optimization/105820
+ * g++.dg/cpp0x/udlit-namespace-ambiguous.C: Fix whitespace.
+ * g++.dg/cpp2a/constexpr-init21.C: Ditto.
+ * g++.dg/diagnostic/wrong-tag-1.C: Ditto.
+ * g++.dg/init/self1.C: Ditto.
+ * g++.dg/opt/pr98743.C: Add missing '}' to terminate dg directive.
+ * g++.dg/parse/error8.C: Fix whitespace.
+ * g++.dg/template/explicit-args6.C: Add missing '{' to begin dg
directive.
+ * g++.dg/template/unify9.C: Fix whitespace.
+ * g++.dg/tree-ssa/pr105820.C: Ditto.
+ * g++.dg/warn/Wmismatched-tags-8.C: Add missing braces.
+ * gcc.dg/cpp/cmdlne-dM-M.c: Ditto.
+ * gcc.dg/tree-ssa/reassoc-32.c: Ditto.
+ * gcc.dg/tree-ssa/reassoc-33.c: Ditto.
+ * gcc.dg/tree-ssa/reassoc-34.c: Ditto.
+ * gcc.dg/tree-ssa/reassoc-35.c: Ditto.
+ * gcc.dg/tree-ssa/reassoc-36.c: Ditto.
+ * gcc.dg/tree-ssa/reassoc-39.c: Ditto.
+ * gcc.dg/tree-ssa/reassoc-41.c: Ditto.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * g++.dg/diagnostic/unclosed-extern-c.C: Fix 'dg-message' typo.
+ * g++.dg/warn/Wno-attributes-1.C: Ditto.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * g++.dg/cpp0x/gen-attrs-6.C: Surround 'target' by whitespace.
+ * gcc.target/aarch64/atomic-inst-ldlogic.c: Fix 'dg-final' whitespace.
+ * gcc.target/arm/short-vfp-1.c: Ditto.
+ * gcc.target/bfin/l2.c: Fix 'dg-bfin-processors' whitespace.
+ * gcc.target/i386/avx512fp16-vmovw-1b.c: Surround 'target' by
whitespace.
+ * gcc.target/i386/sse2-float16-5.c: Ditto.
+ * gcc.target/powerpc/fold-vec-perm-longlong.c: Ditto.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ PR middle-end/93437
+ * g++.dg/warn/Wstringop-overflow-5.C: Fix -Wstringop-overflow casing.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * gfortran.dg/associate_70.f90: Replace parenthesis with '}'.
+ * gfortran.dg/bessel_3.f90: Drop extraneous parenthesis.
+ * gfortran.dg/c_funloc_tests_6.f90: Ditto.
+ * gfortran.dg/parity_2.f90: Ditto.
+
2025-03-27 Sam James <s...@gentoo.org>
PR ipa/98265
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index ec5a7302f215..091dfea5d376 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,8 @@
+2025-03-27 Roland McGrath <mcgra...@google.com>
+
+ * configure.ac: Check for setlocale.
+ * configure, config.in: Regenerated.
+
2025-03-12 Jakub Jelinek <ja...@redhat.com>
PR preprocessor/119202
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 28df8b87cf3a..42002a13cdc9 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,79 @@
+2025-03-28 David Malcolm <dmalc...@redhat.com>
+
+ * testsuite/17_intro/shared_with_static_deps.cc: Fix malformed
+ dg-require-static-libstdcxx directive.
+ * testsuite/17_intro/static.cc: Likewise.
+ * testsuite/18_support/type_info/110572.cc: Likewise.
+ * testsuite/20_util/to_chars/4.cc: Likewise.
+ * testsuite/std/time/tzdb_list/pr118811.cc: Likewise.
+
+2025-03-27 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/101587
+ * include/bits/ranges_uninitialized.h (__detail::__mindist):
+ New function object.
+ (ranges::uninitialized_copy, ranges::uninitialized_copy_n)
+ (ranges::uninitialized_move, ranges::uninitialized_move_n): Use
+ __mindist instead of std::min.
+ *
testsuite/20_util/specialized_algorithms/uninitialized_copy/constrained.cc:
+ Check ranges with difference difference types.
+ *
testsuite/20_util/specialized_algorithms/uninitialized_move/constrained.cc:
+ Likewise.
+
+2025-03-27 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/bits/chrono_io.h (__formatter_chrono::_M_c): Use
+ const_cast when setting tm.tm_zone.
+
+2025-03-27 Jonathan Wakely <jwak...@redhat.com>
+
+ * src/c++20/tzdata.zi: Import new file from 2025b release.
+
+2025-03-27 Sam James <s...@gentoo.org>
+
+ * testsuite/std/format/string_neg.cc: Add missing brace for dg-error.
+
+2025-03-27 Giuseppe D'Angelo <giuseppe.dang...@kdab.com>
+
+ PR libstdc++/119488
+ * include/bits/version.def (constexpr_algorithms): Bump
+ the feature-testing macro.
+ * include/bits/version.h: Regenerate.
+ * testsuite/25_algorithms/cpp_lib_constexpr.cc: Test the
+ bumped value for the feature-testing macro.
+
+2025-03-27 Giuseppe D'Angelo <giuseppe.dang...@kdab.com>
+
+ * include/bits/algorithmfwd.h (stable_partition): Mark it
+ as constexpr for C++26.
+ * include/bits/ranges_algo.h (__stable_partition_fn): Likewise.
+ * include/bits/stl_algo.h (stable_partition): Mark it as
+ constexpr for C++26; during constant evaluation use a new
+ codepath where a temporary buffer of 1 element is used.
+ * testsuite/25_algorithms/headers/algorithm/synopsis.cc
+ (stable_partition): Add constexpr.
+ * testsuite/25_algorithms/stable_partition/constexpr.cc: New test.
+
+2025-03-27 Giuseppe D'Angelo <giuseppe.dang...@kdab.com>
+
+ * include/bits/algorithmfwd.h (inplace_merge): Mark it as
+ constexpr for C++26.
+ * include/bits/ranges_algo.h (__inplace_merge_fn): Likewise.
+ * include/bits/stl_algo.h (inplace_merge): Mark it as constexpr;
+ during constant evaluation, dispatch to the non-allocating
+ codepath.
+ * testsuite/25_algorithms/headers/algorithm/synopsis.cc
+ (inplace_merge): Add constexpr.
+ * testsuite/25_algorithms/inplace_merge/constexpr.cc: New test.
+
+2025-03-27 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/119469
+ * include/bits/iterator_concepts.h (_IterMove::__result): Use
+ decltype-specifier instead of an explicit type.
+ * testsuite/24_iterators/customization_points/iter_move.cc:
+ Check results for function references.
+
2025-03-26 Giuseppe D'Angelo <giuseppe.dang...@kdab.com>
* include/bits/version.def (constexpr_algorithms): Change
