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Daily bump.

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GCC Administrator 2025-08-19 00:20:02 +00:00
parent 2be801a805
commit 3b58b78f1a
8 changed files with 249 additions and 1 deletions
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4
ChangeLog
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2025-08-18 Spencer Abson <spencer.abson@student.manchester.ac.uk>
* MAINTAINERS: Update my email address.
2025-08-17 Filip Kastl <fkastl@suse.cz>
* MAINTAINERS: Switch around Andrew Pinski's entries in

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2025-08-18 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR middle-end/121581
* doc/extend.texi (__builtin_object_size): Fix example.
2025-08-18 Indu Bhagat <indu.bhagat@oracle.com>
* flag-types.h (sanitize_code_type): Define.
* asan.h (sanitize_flags_p): Use 'sanitize_code_type' instead of
'unsigned int'.
* common.opt: Likewise.
* dwarf2asm.cc (dw2_output_indirect_constant_1): Likewise.
* opts.cc (find_sanitizer_argument): Likewise.
(report_conflicting_sanitizer_options): Likewise.
(parse_sanitizer_options): Likewise.
(parse_no_sanitize_attribute): Likewise.
* opts.h (parse_sanitizer_options): Likewise.
(parse_no_sanitize_attribute): Likewise.
* tree-cfg.cc (print_no_sanitize_attr_value): Likewise.
* tree.cc (tree_fits_sanitize_code_type_p): Define.
(tree_to_sanitize_code_type): Likewise.
* tree.h (tree_fits_sanitize_code_type_p): Declare.
(tree_to_sanitize_code_type): Likewise.
2025-08-18 Indu Bhagat <indu.bhagat@oracle.com>
* config/aarch64/aarch64.md (MEMTAG_TAG_MASK): New define
constant.
(MEMTAG_ADDR_MASK): Likewise.
(irg, subp, ldg): Use new constants.
2025-08-18 Richard Sandiford <richard.sandiford@arm.com>
PR rtl-optimization/97497
* function-abi.h (predefined_function_abi::only_partial_reg_clobbers)
(function_abi::only_partial_reg_clobbers): New member functions.
* gcse-common.cc: Include regs.h and function-abi.h.
(compute_transp): Check for partially call-clobbered registers
and treat them as not being transparent in blocks with calls.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (UNSPEC_TI_FETCH_ADD): New unspec.
(UNSPEC_TI_FETCH_SUB): Likewise.
(UNSPEC_TI_FETCH_AND): Likewise.
(UNSPEC_TI_FETCH_XOR): Likewise.
(UNSPEC_TI_FETCH_OR): Likewise.
(UNSPEC_TI_FETCH_NAND_MASK_INVERTED): Likewise.
(ALL_SC): New define_mode_iterator.
(_scq): New define_mode_attr.
(atomic_fetch_nand<mode>): Accept ALL_SC instead of only GPR.
(UNSPEC_TI_FETCH_DIRECT): New define_int_iterator.
(UNSPEC_TI_FETCH): New define_int_iterator.
(amop_ti_fetch): New define_int_attr.
(size_ti_fetch): New define_int_attr.
(atomic_fetch_<amop_ti_fetch>ti_scq): New define_insn.
(atomic_fetch_<amop_ti_fetch>ti): New define_expand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_exchangeti_scq): New
define_insn.
(atomic_exchangeti): New define_expand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_compare_and_swapti_scq): New
define_insn.
(atomic_compare_and_swapti): New define_expand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/loongarch.cc (loongarch_print_operand_reloc):
Accept "%t" for printing the number of the 64-bit machine
register holding the upper half of a TImode.
* config/loongarch/sync.md (atomic_storeti_scq): New
define_insn.
(atomic_storeti): expand to atomic_storeti_scq if !ISA_HAS_LSX.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/genopts/isa-evolution.in (scq): New evolution
feature.
* config/loongarch/loongarch-evolution.cc: Regenerate.
* config/loongarch/loongarch-evolution.h: Regenerate.
* config/loongarch/loongarch-str.h: Regenerate.
* config/loongarch/loongarch.opt: Regenerate.
* config/loongarch/loongarch.opt.urls: Regenerate.
* config/loongarch/loongarch-def.cc: Make -mscq the default for
-march=la664 and -march=la64v1.1.
* doc/invoke.texi (LoongArch Options): Document -m[no-]scq.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_storeti_lsx): New
define_insn.
(atomic_storeti): New define_expand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_loadti_lsx): New define_insn.
(atomic_loadti): New define_expand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md
(atomic_fetch_nand_mask_inverted<GPR:mode>): New define_insn.
(atomic_fetch_nand<GPR:mode>): New define_expand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_fetch_sub<SHORT:mode>):
Disable if ISA_HAS_LAM_BH.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (UNSPEC_COMPARE_AND_SWAP_AND):
Remove.
(UNSPEC_COMPARE_AND_SWAP_XOR): Remove.
(UNSPEC_COMPARE_AND_SWAP_OR): Remove.
(atomic_test_and_set): Rename to ...
(atomic_fetch_<any_bitwise:amop><SHORT:mode>): ... this, and
adapt the expansion to use it for any bitwise operations and any
val, instead of just ior 1.
(atomic_test_and_set): New define_expand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_test_and_set): Remove
unneeded andi instruction from the expansion.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/loongarch.cc (loongarch_print_operand_reloc):
Make "%T" output a comment marker if the operand is a memory
order for which the barrier won't be generated; remove "%t".
* config/loongarch/sync.md (atomic_cas_value_strong<mode>): Add
%T before "b 3f".
(atomic_cas_value_cmp_and_7_<mode>): Likewise.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (UNSPEC_COMPARE_AND_SWAP_AMCAS): New
UNSPEC code.
(atomic_cas_value_strong<mode>): NFC, update the comment to note
we only need to consider failure memory order.
(atomic_cas_value_strong<mode>_amcas): Use
UNSPEC_COMPARE_AND_SWAP_AMCAS instead of
UNSPEC_COMPARE_AND_SWAP.
(atomic_compare_and_swap<mode:GPR>): Pass failure memorder to
gen_atomic_cas_value_strong<mode>.
(atomic_compare_and_swap<mode:SHORT>): Pass failure memorder to
gen_atomic_cas_value_cmp_and_7_si.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_test_and_set): Use bstrins
for masking the address if possible.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_load<mode>): Remove "+" for
the memory operand.
(atomic_store<mode>): Use "=" instead of "+" for the memory
operand.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md: Use <size> instead of <amo>.
(amo): Remove.
2025-08-18 Xi Ruoyao <xry111@xry111.site>
* config/loongarch/sync.md (atomic_optab): Remove.
(atomic_<atomic_optab><mode>): Change atomic_optab to amop.
(atomic_fetch_<atomic_optab><mode>): Likewise.
2025-08-17 Austin Law <austinklaw@gmail.com>
PR target/121213

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20250818
20250819

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gcc/c-family/ChangeLog
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2025-08-18 Indu Bhagat <indu.bhagat@oracle.com>
* c-attribs.cc (add_no_sanitize_value): Use 'sanitize_code_type'
instead of 'unsigned int'.
(handle_no_sanitize_attribute): Likewise.
(handle_no_sanitize_address_attribute): Likewise.
(handle_no_sanitize_thread_attribute): Likewise.
(handle_no_address_safety_analysis_attribute): Likewise.
* c-common.h (add_no_sanitize_value): Likewise.
2025-08-15 Jakub Jelinek <jakub@redhat.com>
PR c++/121552

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gcc/c/ChangeLog
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2025-08-18 Indu Bhagat <indu.bhagat@oracle.com>
* c-parser.cc (c_parser_declaration_or_fndef): Use
'sanitize_code_type' instead of 'unsigned int'.
2025-08-15 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/120778

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gcc/cp/ChangeLog
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2025-08-18 Indu Bhagat <indu.bhagat@oracle.com>
* typeck.cc (get_member_function_from_ptrfunc): Use
'sanitize_code_type' instead of 'unsigned int'.
2025-08-17 Nathaniel Shead <nathanieloshead@gmail.com>
PR c++/120503

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gcc/d/ChangeLog
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2025-08-18 Indu Bhagat <indu.bhagat@oracle.com>
* d-attribs.cc (d_handle_no_sanitize_attribute): Use
'sanitize_code_type' instead of 'unsigned int'.
2025-08-11 Iain Sandoe <iain@sandoe.co.uk>
* d-codegen.cc (build_filename_from_loc): Use

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libstdc++-v3/ChangeLog
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2025-08-18 Tomasz Kamiński <tkaminsk@redhat.com>
PR libstdc++/121476
* include/bits/ranges_algo.h (__all_of_fn::operator()):
(__any_of_fn::operator(), __none_of_fn::operator())
(__find_first_of_fn::operator(), __count_fn::operator())
(__find_end_fn::operator(), __remove_if_fn::operator())
(__remove_fn::operator(), __unique_fn::operator())
(__is_sorted_until_fn::operator(), __is_sorted_fn::operator())
(__lower_bound_fn::operator(), __upper_bound_fn::operator())
(__equal_range_fn::operator(), __binary_search_fn::operator())
(__is_partitioned_fn::operator(), __partition_point_fn::operator())
(__minmax_fn::operator(), __min_element_fn::operator())
(__includes_fn::operator(), __max_fn::operator())
(__lexicographical_compare_fn::operator(), __clamp__fn::operator())
(__find_last_fn::operator(), __find_last_if_fn::operator())
(__find_last_if_not_fn::operator()): Add [[nodiscard]] attribute.
* include/bits/ranges_algobase.h (__equal_fn::operator()):
Add [[nodiscard]] attribute.
* include/bits/ranges_util.h (__find_fn::operator())
(__find_if_fn::operator(), __find_if_not_fn::operator())
(__mismatch_fn::operator(), __search_fn::operator())
(__min_fn::operator(), __adjacent_find_fn::operator()):
Add [[nodiscard]] attribute.
* include/bits/stl_algo.h (std::min(initializer_list<T>))
(std::min(initializer_list<T>, _Compare))
(std::max(initializer_list<T>))
(std::mmax(initializer_list<T>, _Compare)): Add _GLIBCXX_NODISCARD.
* testsuite/25_algorithms/min/constrained.cc: Silence nodiscard
warning.
* testsuite/25_algorithms/max/constrained.cc: Likewise.
* testsuite/25_algorithms/minmax/constrained.cc: Likewise.
* testsuite/25_algorithms/minmax_element/constrained.cc: Likewise.
2025-08-18 Tomasz Kamiński <tkaminsk@redhat.com>
PR libstdc++/121313
* include/bits/vector.tcc (vector::insert_range): Add check for
empty size.
* testsuite/23_containers/vector/modifiers/insert/insert_range.cc:
New tests.
2025-08-10 H.J. Lu <hjl.tools@gmail.com>
* configure: Regenerated.