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Daily bump.

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GCC Administrator 2025-07-08 00:19:43 +00:00
parent ed912b1ee5
commit bbf79f3368
10 changed files with 486 additions and 1 deletions
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4
ChangeLog
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2025-07-07 Tamar Christina <tamar.christina@arm.com>
* MAINTAINERS: Add myself to AArch64 pot.
2025-07-04 Andrew Pinski <quic_apinski@quicinc.com>
* MAINTAINERS: Replace tabs with spaces.

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contrib/ChangeLog
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2025-07-07 Martin Jambor <mjambor@suse.cz>
* filter-clang-warnings.py (skip_warning): Also ignore
-Woverloaded-shift-op-parentheses, -Wunused-function,
-Wunneeded-internal-declaration, -Wvla-cxx-extension', and
-Wunused-command-line-argument everywhere and a warning about
m_logical_loc_mgr in diagnostic-path-output.cc. Adjust gimple-match
and generic-match "filenames." Ignore -Wnontrivial-memcall warnings
in wide-int.h, all warnings about unused stuff in files under
m2/gm2-compiler-boot, all -Wunused-private-field in rust FE, in
analyzer/ana-state-to-diagnostic-state.h and c-family/c-format.cc, all
Warnings in avr-mmcu.texi, install.texi and libgccjit.texi and all
-Wc23-extensions warnings in libiberty/sha1.c. Ignore
-Wunused-parameter in analyzer/sm.cc. Reorder entries.
2025-06-29 Filip Kastl <fkastl@suse.cz>
* mklog.py: In 'main()', specify variable 'root' as global.

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gcc/ChangeLog
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2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
* doc/extend.texi: Extend counted_by attribute to pointer fields in
structures. Add one more requirement to pointers with counted_by
attribute.
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* tree-object-size.cc (access_with_size_object_size): Update comments
for pointers with .ACCESS_WITH_SIZE.
(collect_object_sizes_for): Propagate size info through GIMPLE_ASSIGN
for pointers with .ACCESS_WITH_SIZE.
2025-07-07 Martin Jambor <mjambor@suse.cz>
* value-range.h (class irange): Mark member function verify_range
with override.
(class prange): Mark member function verify_range with final override.
(class frange): Mark member function verify_range with override.
2025-07-07 H.J. Lu <hjl.tools@gmail.com>
PR target/120888
* config/xtensa/xtensa.cc (xtensa_promote_function_mode): New.
(TARGET_PROMOTE_FUNCTION_MODE): Use.
(TARGET_PROMOTE_PROTOTYPES): Removed.
2025-07-07 Juergen Christ <jchrist@linux.ibm.com>
* config/s390/s390.md: Update UNSPECs
* config/s390/vector.md (fmax<mode>3): New expander.
(fmin<mode>3): New expander.
* config/s390/vx-builtins.md (*fmin<mode>): New insn.
(vfmin<mode>): Redefined to use new insn.
(*fmax<mode>): New insn.
(vfmax<mode>): Redefined to use new insn.
2025-07-07 Jason Merrill <jason@redhat.com>
PR c++/120917
* doc/invoke.texi: Add -Wno-abbreviated-auto-in-template-arg.
2025-07-07 Kyrylo Tkachov <ktkachov@nvidia.com>
* config/aarch64/aarch64.md (popcountti2): Add TARGET_SVE path.
2025-07-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/120817
* tree-ssa-dse.cc (initialize_ao_ref_for_dse): Use
ao_ref_init_from_ptr_and_range with unknown size for
.MASK_STORE and .MASK_LEN_STORE.
2025-07-07 Pan Li <pan2.li@intel.com>
* config/riscv/riscv-protos.h (riscv_expand_usmul): Add new func
decl.
* config/riscv/riscv.cc (riscv_expand_xmode_usmul): Add new func
to expand Xmode SAT_MUL.
(riscv_expand_non_xmode_usmul): Ditto but for non-Xmode.
(riscv_expand_usmul): Add new func to implment SAT_MUL.
* config/riscv/riscv.md (usmul<mode>3): Add new pattern to match
standard name usmul.
2025-07-07 Pan Li <pan2.li@intel.com>
* match.pd: Add new match pattern for unsigned SAT_MUL.
* tree-ssa-math-opts.cc (gimple_unsigned_integer_sat_mul):
new decl for pattern match func.
(match_unsigned_saturation_mul): Add new func to match unsigned
SAT_MUL.
(math_opts_dom_walker::after_dom_children): Try to match
unsigned SAT_MUL on NOP.
2025-07-07 Pan Li <pan2.li@intel.com>
* internal-fn.cc (commutative_binary_fn_p): Add new case
for SAT_MUL.
* internal-fn.def (SAT_MUL): Add new IFN_SAT_MUL.
* optabs.def (OPTAB_NL): Remove fixed point limitation.
2025-07-07 Juergen Christ <jchrist@linux.ibm.com>
* config/s390/s390.md: Removed unused unspecs.
* config/s390/vector.md (avg<mode>3_ceil): New expander.
(uavg<mode>3_ceil): New expander.
(smul<mode>3_highpart): New expander.
(umul<mode>3_highpart): New expander.
* config/s390/vx-builtins.md (vec_umulh<mode>): Remove unspec.
(vec_smulh<mode>): Remove unspec.
2025-07-07 Spencer Abson <spencer.abson@arm.com>
* config/aarch64/aarch64-sve.md (vec_cmp<mode><vpred>): Extend
to handle partial FP modes.
(@aarch64_pred_fcm<cmp_op><mode>): Likewise.
(@aarch64_pred_fcmuo<mode>): Likewise.
(*one_cmpl<mode>3): Rename to...
(@aarch64_pred_one_cmpl<mode>_z): ... this.
* config/aarch64/aarch64.cc (aarch64_emit_sve_fp_cond): Allow the
target and governing predicates to have different modes.
(aarch64_emit_sve_or_fp_conds): Likewise.
(aarch64_emit_sve_invert_fp_cond): Likewise.
(aarch64_expand_sve_vec_cmp_float): Likewise.
2025-07-07 Richard Sandiford <richard.sandiford@arm.com>
PR tree-optimization/118891
* tree-vect-stmts.cc (supportable_widening_operation): Swap the
hi and lo internal functions on big-endian targets.
2025-07-07 Richard Sandiford <richard.sandiford@arm.com>
* ext-dce.cc (ext_dce_process_uses): Apply is_constant directly
to the subreg_lsb.
2025-07-07 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md (@aarch64_sve_set_neonq_<mode>):
Use %Z instead of lowpart_subreg. Tweak formatting.
2025-07-07 Richard Sandiford <richard.sandiford@arm.com>
PR target/118891
* config/aarch64/aarch64.cc (aarch64_expand_vector_init): Fix the
ZIP1 operand order for big-endian targets.
2025-07-07 Jan Hubicka <hubicka@ucw.cz>
* tree-ssa-live.cc (dump_scope_block): Print discriminators
of inlined functions.
2025-07-07 H.J. Lu <hjl.tools@gmail.com>
PR target/120670
PR target/120683
* config/i386/i386-expand.cc (expand_set_or_cpymem_via_loop):
Don't generate the loop if the loop count is 1.
(expand_cpymem_epilogue): Use move_by_pieces.
(setmem_epilogue_gen_val): New.
(expand_setmem_epilogue): Use store_by_pieces.
(expand_small_cpymem_or_setmem): Choose cpymem mode from MOVE_MAX.
For memset with vector and the size is smaller than the vector
size, first try the narrower vector, otherwise, use the scalar
value.
(promote_duplicated_reg): Duplicate the scalar value for vector.
(ix86_expand_set_or_cpymem): Always expand vector-version of
memset for vector_loop. Use misaligned prologue if alignment
isn't needed and destination isn't aligned. Always initialize
vec_promoted_val from the promoted scalar value for vector_loop.
2025-07-07 Andrew Pinski <quic_apinski@quicinc.com>
PR middle-end/120709
* builtins.cc (expand_builtin_crc_table_based): Error out
instead of asserting the 3rd argument is an integer constant.
* internal-fn.cc (expand_crc_optab_fn): Likewise.
* doc/extend.texi (crc): Document requirement of the poly argument
being a constant.
2025-07-06 Georg-Johann Lay <avr@gjlay.de>
* config/avr/avr-mcus.def: -mmcu= takes lower case MCU names.

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gcc/DATESTAMP
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20250707
20250708

34
gcc/c-family/ChangeLog
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2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* c-attribs.cc (handle_counted_by_attribute): Accept counted_by
attribute for pointer fields.
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* c-gimplify.cc (is_address_with_access_with_size): New function.
(ubsan_walk_array_refs_r): Instrument an INDIRECT_REF whose base
address is .ACCESS_WITH_SIZE or an address computation whose base
address is .ACCESS_WITH_SIZE.
* c-ubsan.cc (ubsan_instrument_bounds_pointer_address): New function.
(struct factor_t): New structure.
(get_factors_from_mul_expr): New function.
(get_index_from_offset): New function.
(get_index_from_pointer_addr_expr): New function.
(is_instrumentable_pointer_array_address): New function.
(ubsan_array_ref_instrumented_p): Change prototype.
Handle MEM_REF in addtional to ARRAY_REF.
(ubsan_maybe_instrument_array_ref): Handle MEM_REF in addtional
to ARRAY_REF.
2025-07-07 Jason Merrill <jason@redhat.com>
PR c++/120917
* c.opt: Add -Wno-abbreviated-auto-in-template-arg.
* c.opt.urls: Regenerate.
2025-07-04 Jakub Jelinek <jakub@redhat.com>
PR c/120837

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gcc/c/ChangeLog
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2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
* c-decl.cc (verify_counted_by_attribute): Change the 2nd argument
to a vector of fields with counted_by attribute. Verify all fields
in this vector.
(finish_struct): Collect all the fields with counted_by attribute
to a vector and pass this vector to verify_counted_by_attribute.
* c-typeck.cc (build_counted_by_ref): Handle pointers with counted_by.
Add one more argument, issue error when the pointee type is a structure
or union including a flexible array member.
(build_access_with_size_for_counted_by): Handle pointers with counted_by.
(handle_counted_by_for_component_ref): Call build_counted_by_ref
with the new prototype.
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* c-decl.cc (verify_counted_by_attribute): Change the 2nd argument

23
gcc/cp/ChangeLog
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2025-07-07 Alfie Richards <alfie.richards@arm.com>
PR c++/119498
* decl.cc (duplicate_decls): Change logic to not always exclude FMV
annotated functions in cases of return type non-ambiguation.
2025-07-07 Jason Merrill <jason@redhat.com>
PR c++/120917
* parser.cc (cp_parser_simple_type_specifier): Attach
auto in targ in parameter to -Wabbreviated-auto-in-template-arg.
(cp_parser_placeholder_type_specifier): Diagnose constrained auto in
template arg.
2025-07-07 Jakub Jelinek <jakub@redhat.com>
PR c++/84009
* parser.cc (cp_parser_decomposition_declaration): Pedwarn
on thread_local, __thread or static in decl_specifiers for
for-range-declaration.
(cp_parser_init_declarator): Likewise, and also for extern
or register.
2025-07-04 Jason Merrill <jason@redhat.com>
PR c++/120575

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gcc/fortran/ChangeLog
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2025-07-07 Mikael Morin <mikael@gcc.gnu.org>
* trans-intrinsic.cc (conv_intrinsic_move_alloc): Add pre and
post code for the FROM and TO arguments.
2025-07-04 Martin Jambor <mjambor@suse.cz>
* io.cc (format_asterisk): Add a brace around static initialization

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gcc/testsuite/ChangeLog
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@ -1,3 +1,183 @@
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
* gcc.dg/flex-array-counted-by.c: Update test.
* gcc.dg/pointer-counted-by-1.c: New test.
* gcc.dg/pointer-counted-by-2.c: New test.
* gcc.dg/pointer-counted-by-3.c: New test.
* gcc.dg/pointer-counted-by.c: New test.
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
* gcc.dg/pointer-counted-by-4-char.c: New test.
* gcc.dg/pointer-counted-by-4-float.c: New test.
* gcc.dg/pointer-counted-by-4-struct.c: New test.
* gcc.dg/pointer-counted-by-4-union.c: New test.
* gcc.dg/pointer-counted-by-4.c: New test.
* gcc.dg/pointer-counted-by-5.c: New test.
* gcc.dg/pointer-counted-by-6.c: New test.
* gcc.dg/pointer-counted-by-7.c: New test.
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
Revert:
2025-07-07 Qing Zhao <qing.zhao@oracle.com>
* gcc.dg/ubsan/pointer-counted-by-bounds-2.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds-3.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds-4.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds-5.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds.c: New test.
2025-07-07 H.J. Lu <hjl.tools@gmail.com>
PR testsuite/120881
* lib/scanasm.exp (check-function-bodies): Allow "^[0-9]+:".
2025-07-07 H.J. Lu <hjl.tools@gmail.com>
PR target/120888
* gcc.target/xtensa/pr120888-1.c: New test.
* gcc.target/xtensa/pr120888-2.c: Likewise.
2025-07-07 Juergen Christ <jchrist@linux.ibm.com>
* gcc.target/s390/fminmax-1.c: New test.
* gcc.target/s390/fminmax-2.c: New test.
2025-07-07 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/120817
* gcc.dg/vect/pr120817.c: Add SVE HW check.
2025-07-07 Alfie Richards <alfie.richards@arm.com>
PR c++/119498
* g++.target/aarch64/pr119498.C: New test.
2025-07-07 Jason Merrill <jason@redhat.com>
PR c++/120917
* g++.dg/concepts/auto7a.C: Add diagnostic.
* g++.dg/concepts/auto7b.C: New test.
* g++.dg/concepts/auto7c.C: New test.
* g++.dg/cpp1y/pr85076.C: Expect 'auto' error.
* g++.dg/concepts/pr67249.C: Likewise.
* g++.dg/cpp1y/lambda-generic-variadic.C: Likewise.
* g++.dg/cpp2a/concepts-pr67210.C: Likewise.
* g++.dg/concepts/pr67249a.C: New test.
* g++.dg/cpp1y/lambda-generic-variadic-a.C: New test.
* g++.dg/cpp2a/concepts-pr67210a.C: New test.
2025-07-07 Kyrylo Tkachov <ktkachov@nvidia.com>
* gcc.target/aarch64/popcnt9.c: Add +nosve to target pragma.
* gcc.target/aarch64/popcnt13.c: New test.
2025-07-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/120817
* gcc.dg/vect/pr120817.c: New testcase.
2025-07-07 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat/sat_arith_data.h: Add test data for
run test.
* gcc.target/riscv/sat/sat_u_mul-1-u16-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-1-u32-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-1-u64-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-1-u8-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-1-u32-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-1-u64-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u128.c: New test.
2025-07-07 Eric Botcazou <ebotcazou@adacore.com>
* ada/acats-3/tests/c9/c94001c.ada: Tweak delay statements.
* ada/acats-4/tests/c9/c94001c.ada: Likewise.
* ada/acats-4/tests/c9/c94006a.ada: Likewise.
* ada/acats-4/tests/c9/c94008c.ada: Likewise.
* ada/acats-4/tests/c9/c951002.a: Likewise.
* ada/acats-4/tests/c9/c954a01.a: Likewise.
* ada/acats-4/tests/c9/c940005.a: Tweak duration constants.
* ada/acats-4/tests/c9/c940007.a: Likewise.
* ada/acats-4/tests/c9/c96001a.ada: Likewise.
2025-07-07 Juergen Christ <jchrist@linux.ibm.com>
* gcc.target/s390/vector/pattern-avg-1.c: New test.
* gcc.target/s390/vector/pattern-mulh-1.c: New test.
2025-07-07 Spencer Abson <spencer.abson@arm.com>
* gcc.target/aarch64/sve/unpacked_fcm_1.c: New test.
* gcc.target/aarch64/sve/unpacked_fcm_2.c: Likewise.
2025-07-07 H.J. Lu <hjl.tools@gmail.com>
PR target/120670
PR target/120683
* gcc.target/i386/auto-init-padding-9.c: Updated.
* gcc.target/i386/memcpy-strategy-12.c: Likewise.
* gcc.target/i386/memset-strategy-25.c: Likewise.
* gcc.target/i386/memset-strategy-29.c: Likewise.
* gcc.target/i386/memset-strategy-30.c: Likewise.
* gcc.target/i386/memset-strategy-31.c: Likewise.
* gcc.target/i386/memcpy-pr120683-1.c: New test.
* gcc.target/i386/memcpy-pr120683-2.c: Likewise.
* gcc.target/i386/memcpy-pr120683-3.c: Likewise.
* gcc.target/i386/memcpy-pr120683-4.c: Likewise.
* gcc.target/i386/memcpy-pr120683-5.c: Likewise.
* gcc.target/i386/memcpy-pr120683-6.c: Likewise.
* gcc.target/i386/memcpy-pr120683-7.c: Likewise.
* gcc.target/i386/memset-pr120683-1.c: Likewise.
* gcc.target/i386/memset-pr120683-2.c: Likewise.
* gcc.target/i386/memset-pr120683-3.c: Likewise.
* gcc.target/i386/memset-pr120683-4.c: Likewise.
* gcc.target/i386/memset-pr120683-5.c: Likewise.
* gcc.target/i386/memset-pr120683-6.c: Likewise.
* gcc.target/i386/memset-pr120683-7.c: Likewise.
* gcc.target/i386/memset-pr120683-8.c: Likewise.
* gcc.target/i386/memset-pr120683-9.c: Likewise.
* gcc.target/i386/memset-pr120683-10.c: Likewise.
* gcc.target/i386/memset-pr120683-11.c: Likewise.
* gcc.target/i386/memset-pr120683-12.c: Likewise.
* gcc.target/i386/memset-pr120683-13.c: Likewise.
* gcc.target/i386/memset-pr120683-14.c: Likewise.
* gcc.target/i386/memset-pr120683-15.c: Likewise.
* gcc.target/i386/memset-pr120683-16.c: Likewise.
* gcc.target/i386/memset-pr120683-17.c: Likewise.
* gcc.target/i386/memset-pr120683-18.c: Likewise.
* gcc.target/i386/memset-pr120683-19.c: Likewise.
* gcc.target/i386/memset-pr120683-20.c: Likewise.
* gcc.target/i386/memset-pr120683-21.c: Likewise.
* gcc.target/i386/memset-pr120683-22.c: Likewise.
* gcc.target/i386/memset-pr120683-23.c: Likewise.
2025-07-07 Jakub Jelinek <jakub@redhat.com>
PR c++/84009
* g++.dg/cpp0x/range-for40.C: New test.
* g++.dg/cpp0x/range-for41.C: New test.
* g++.dg/cpp0x/range-for42.C: New test.
* g++.dg/cpp0x/range-for43.C: New test.
2025-07-07 Mikael Morin <mikael@gcc.gnu.org>
* gfortran.dg/move_alloc_20.f03: New test.
2025-07-07 Andrew Pinski <quic_apinski@quicinc.com>
PR middle-end/120709
* gcc.dg/crc-non-cst-poly-1.c: New test.
2025-07-06 Andrew Pinski <quic_apinski@quicinc.com>
PR tree-optimization/120951

41
libstdc++-v3/ChangeLog
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@ -1,3 +1,44 @@
2025-07-07 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/120949
* include/bits/stl_iterator.h (__normal_iterator): Fix order of
always_inline and nodiscard attributes for Clang compatibility.
2025-07-07 Jonathan Wakely <jwakely@redhat.com>
* testsuite/util/testsuite_hooks.h (VERIFY): Define as variadic
macro.
* testsuite/ext/verify_neg.cc: New test.
2025-07-07 Jonathan Wakely <jwakely@redhat.com>
* include/std/mdspan (__mapping_of): Add template keyword.
2025-07-07 XU Kailiang <xu2k3l4@outlook.com>
Tomasz Kaminski <tkaminsk@redhat.com>
PR libstdc++/117214
* include/bits/chrono_io.h (_ChronoSpec::_M_time_only): Remove.
(_ChronoSpec::_M_time_point): Define.
(__formatter_chrono::_M_parse): Use __parts to determine
interpretation of j.
(__formatter_chrono::_M_check_ok): Define.
(__formatter_chrono::_M_format_to): Invoke _M_check_ok.
(__formatter_chrono::_M_a_A, __formatter_chrono::_M_b_B): Move
exception throwing to _M_check_ok.
(__formatter_chrono::_M_j): Use _M_needs to define interpretation.
(__formatter_duration::_S_spec_for): Set _M_time_point.
* testsuite/std/time/format/format.cc: Test for exception for !ok()
months/weekday.
* testsuite/std/time/format/pr117214_custom_timeput.cc: New
test.
2025-07-07 Tomasz Kamiński <tkaminsk@redhat.com>
PR libstdc++/120976
* include/std/format (formatter<__float128, _Char_T): Define if
_GLIBCXX_FORMAT_F128 == 2.
2025-07-06 Patrick Palka <ppalka@redhat.com>
* include/bits/ranges_algo.h (shift_left, shift_right): Guard