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Daily bump.

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GCC Administrator 2025-10-16 00:21:56 +00:00
parent 9e04a43012
commit b9c253795e
6 changed files with 226 additions and 1 deletions
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5
ChangeLog
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2025-10-15 Basil Milanich <bmilanich@gmail.com>
* Makefile.tpl (distclean): Remove extraenous semicolon.
* Makefile.in: Rebuilt.
2025-10-11 Ben Boeckel <ben.boeckel@kitware.com>
* config-ml.in: Update patch email address.

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gcc/ChangeLog
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2025-10-15 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/121468
PR tree-optimization/121206
PR tree-optimization/122200
* value-range.cc (irange_bitmask::range_from_mask): New.
(irange::snap): Add explicit overflow flag.
(irange::snap_subranges): Use overflow flag.
(irange::set_range_from_bitmask): Use range_from_mask.
(test_irange_snap_bounds): Adjust for improved ranges.
* value-range.h (irange::range_from_mask): Add prototype.
(irange::snap): Adjust prototype.
2025-10-15 Tobias Burnus <tburnus@baylibre.com>
* config/gcn/gcn-devices.def (gfx942, gfx950): Set generic name
to GFX9_4_GENERIC.
* config/gcn/t-omp-device: Include generic names for OpenMP's
ISA trait.
2025-10-15 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
* print-tree.cc (print_node): Print out clique/base
for MEM_REF and TARGET_MEM_REF.
2025-10-15 Richard Earnshaw <rearnsha@arm.com>
PR target/118460
* config/arm/arm.cc (arm_canonicalize_comparison): For floating-
point comparisons, swap the operand order if that will be more
likely to produce a comparison that can be used with VSEL.
(arm_validize_comparison): Make sure that HFmode comparisons
are compatible with VSEL.
2025-10-15 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR tree-optimization/122037
* tree-ssa-dce.cc (eliminate_unnecessary_stmts): Remove
__builtin_stack_save when the lhs is unused.
2025-10-15 Alice Carlotti <alice.carlotti@arm.com>
* config/aarch64/aarch64-sys-regs.def: Copy from Binutils.
* config/aarch64/aarch64.cc (F_ARCHEXT): Delete flag.
* config/aarch64/aarch64.h
(AARCH64_FL_AMU): Delete unused macro.
(AARCH64_FL_SCXTNUM): Ditto.
(AARCH64_FL_ID_PFR2): Ditto.
(AARCH64_FL_AIE): Ditto.
(AARCH64_FL_DEBUGv8p9): Ditto.
(AARCH64_FL_FGT2): Ditto.
(AARCH64_FL_PFAR): Ditto.
(AARCH64_FL_PMUv3_ICNTR): Ditto.
(AARCH64_FL_PMUv3_SS): Ditto.
(AARCH64_FL_PMUv3p9): Ditto.
(AARCH64_FL_S1PIE): Ditto.
(AARCH64_FL_S1POE): Ditto.
(AARCH64_FL_S2PIE): Ditto.
(AARCH64_FL_S2POE): Ditto.
(AARCH64_FL_SCTLR2): Ditto.
(AARCH64_FL_SEBEP): Ditto.
(AARCH64_FL_SPE_FDS): Ditto.
(AARCH64_FL_TCR2): Ditto.
2025-10-15 Sebastian Pop <spop@nvidia.com>
* doc/invoke.texi (ftree-parallelize-loops): Update.
* common.opt (ftree-parallelize-loops): Add alias that maps to
special value INT_MAX for runtime thread detection.
* tree-parloops.cc (create_parallel_loop): Use INT_MAX for runtime
detection. Call gimple_build_omp_parallel without building a
OMP_CLAUSE_NUM_THREADS clause.
(gen_parallel_loop): For auto-detection, use a conservative
estimate of 2 threads.
(parallelize_loops): Same.
2025-10-15 Christophe Lyon <christophe.lyon@linaro.org>
PR target/122189
* config/arm/iterators.md (VxCIQ_carry, VxCIQ_M_carry, VxCQ_carry)
(VxCQ_M_carry): New iterators.
* config/arm/mve.md (get_fpscr_nzcvqc, set_fpscr_nzcvqc): Use
unspec instead of unspec_volatile.
(vadciq, vadciq_m, vadcq, vadcq_m): Use vfpcc in operation. Use a
different unspec code for carry calcultation.
* config/arm/unspecs.md (VADCQ_U_carry, VADCQ_M_U_carry)
(VADCQ_S_carry, VADCQ_M_S_carry, VSBCIQ_U_carry ,VSBCIQ_S_carry
,VSBCIQ_M_U_carry ,VSBCIQ_M_S_carry ,VSBCQ_U_carry ,VSBCQ_S_carry
,VSBCQ_M_U_carry ,VSBCQ_M_S_carry ,VADCIQ_U_carry
,VADCIQ_M_U_carry ,VADCIQ_S_carry ,VADCIQ_M_S_carry): New unspec
codes.
2025-10-15 Roger Sayle <roger@nextmovesoftware.com>
PR rtl-optimization/122266
* combine.cc (struct reg_stat_type): Change types of sign_bit_copies
and last_set_sign_bit_copies to unsigned short, to avoid overflows
on TImode (and wider) values.
2025-10-15 Jan Hubicka <hubicka@ucw.cz>
* auto-profile.cc (scale_bb_profile): Use
profile_count::max_prefer_initialized.
(afdo_adjust_guessed_profile): Likewise.
* bb-reorder.cc (edge_order): Do not use max.
* cfghooks.cc (merge_blocks): Likewise.
* ipa-fnsummary.cc (param_change_prob): Likewise.
* ipa-inline-transform.cc (inline_transform): Likewise.
* predict.cc (update_max_bb_count): Likewise.
(estimate_bb_frequencies): Likewise.
(rebuild_frequencies): Likewise.
* tree-ssa-loop-unswitch.cc (struct unswitch_predicate): Likewise.
* profile-count.h (profile_count::max): Rename to
(profile_count::max_prefer_initialized): this; update handling
of qualities.
2025-10-15 Haochen Jiang <haochen.jiang@intel.com>
* common/config/i386/cpuinfo.h
(get_intel_cpu): Handle Wildcat Lake.
* common/config/i386/i386-common.cc (processor_name):
Add Wildcat Lake.
* doc/invoke.texi: Ditto.
2025-10-15 Haochen Jiang <haochen.jiang@intel.com>
* config/i386/i386.h
(PTA_PANTHERLAKE): Remove PREFETCHI.
(PTA_DIAMONDRAPIDS): Remove USER_MSR.
* doc/invoke.texi: Correct documentation.
2025-10-15 Pan Li <pan2.li@intel.com>
* config/riscv/autovec-opt.md: Take concrete op instead
of any_widen_binop for vwaddu/vwsubu wx combine.
2025-10-14 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (REDUC_GROUP_FIRST_ELEMENT,

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gcc/DATESTAMP
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20251015
20251016

42
gcc/testsuite/ChangeLog
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2025-10-15 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/121468
PR tree-optimization/121206
PR tree-optimization/122200
* gcc.dg/pr121468.c: New.
* gcc.dg/pr122200.c: New.
2025-10-15 Richard Earnshaw <rearnsha@arm.com>
PR target/118460
* gcc.target/arm/armv8_2-fp16-move-1.c: Adjust expected output.
* gcc.target/arm/armv8_2-fp16-move-2.c: Likewise.
2025-10-15 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR tree-optimization/122037
* gcc.dg/tree-ssa/vla-1.c: New test.
2025-10-15 Alice Carlotti <alice.carlotti@arm.com>
* gcc.target/aarch64/acle/rwsr-armv8p9.c: Fix incorrect encoding.
2025-10-15 Sebastian Pop <spop@nvidia.com>
* gcc.dg/autopar/runtime-auto.c: New test.
2025-10-15 Christophe Lyon <christophe.lyon@linaro.org>
PR target/122189
* gcc.target/arm/mve/intrinsics/vadcq-check-carry.c: New test.
* gcc.target/arm/mve/intrinsics/vadcq_m_s32.c: Adjust instructions
order.
* gcc.target/arm/mve/intrinsics/vadcq_m_u32.c: Likewise.
* gcc.target/arm/mve/intrinsics/vsbcq_m_s32.c: Likewise.
* gcc.target/arm/mve/intrinsics/vsbcq_m_u32.c: Likewise.
2025-10-15 Roger Sayle <roger@nextmovesoftware.com>
PR rtl-optimization/122266
* gcc.target/i386/pr122266.c: New test case.
2025-10-14 Patrick Palka <ppalka@redhat.com>
PR c++/122192

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libgomp/ChangeLog
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2025-10-15 Tobias Burnus <tburnus@baylibre.com>
* libgomp.texi (OpenMP Context Selectors): Add note that there is
currently an exact match between ISA and compilation, ignoring
compatibilities in both ways.
* testsuite/libgomp.c/declare-variant-4.h: Add missing variant
functions for specific and generic AMD GPUs.
* testsuite/libgomp.c/declare-variant-4-gfx10-3-generic.c: New test.
* testsuite/libgomp.c/declare-variant-4-gfx11-generic.c: New test.
* testsuite/libgomp.c/declare-variant-4-gfx9-4-generic.c: New test.
* testsuite/libgomp.c/declare-variant-4-gfx9-generic.c: New test.
2025-10-10 Tobias Burnus <tburnus@baylibre.com>
* plugin/plugin-gcn.c (is_integrated_apu): New; currently '#if 0'.

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libstdc++-v3/ChangeLog
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2025-10-15 Jonathan Wakely <jwakely@redhat.com>
* python/libstdcxx/v6/printers.py (StdStacktraceEntryPrinter):
New printer for std::stacktrace_entry.
(StdStacktracePrinter): New printer for std::basic_stacktrace.
2025-10-15 Jonathan Wakely <jwakely@redhat.com>
* include/std/stacktrace (basic_stacktrace::current): Call
_M_trim before returning.
(basic_stacktrace::_M_trim): New member function.
2025-10-15 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/122293
* include/bits/chrono.h (__to_timeout_timespec): Fix
preprocessor condition to match the conditions under which
callers of this function are defined.
* include/bits/this_thread_sleep.h: Remove unused include.
2025-10-15 Chris Johns <chrisj@rtems.org>
* configure: Regenerate.
* configure.ac (newlib, *-rtems*): Add HAVE_SYS_IOCTL_H,
HAVE_SYS_STAT_H, HAVE_SYS_TYPES_H, HAVE_S_ISREG, HAVE_UNISTD_H,
HAVE_UNLINKAT, _GLIBCXX_USE_CHMOD, _GLIBCXX_USE_MKDIR,
_GLIBCXX_USE_CHDIR, _GLIBCXX_USE_GETCWD, _GLIBCXX_USE_UTIME,
_GLIBCXX_USE_LINK, _GLIBCXX_USE_READLINK, _GLIBCXX_USE_SYMLINK,
_GLIBCXX_USE_TRUNCATE and _GLIBCXX_USE_FDOPENDIR.
2025-10-14 Mike Crowe <mac@mcrowe.com>
PR libstdc++/116586