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Daily bump.

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GCC Administrator 2025-08-05 00:19:57 +00:00
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gcc/ChangeLog
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2025-08-04 Hans-Peter Nilsson <hp@bitrange.com>
* defaults.h (MAX_FIXED_MODE_SIZE): Default to 2 * BITS_PER_WORD
for larger-than-32-bitters.
* doc/tm.texi.in (MAX_FIXED_MODE_SIZE): Adjust accordingly. Tweak
wording.
* doc/tm.texi: Regenerate.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
* dump-context.h: Convert "enum optinfo_item_kind" into
"enum class kind" within class optinfo_item.
* dumpfile.cc: Likewise. Use "auto" in a few places.
Convert "enum optinfo_kind" to "enum class kind" within
class optinfo.
* opt-problem.cc: Likewise.
* optinfo-emit-json.cc: Likewise.
* optinfo.cc: Likewise.
* optinfo.h: Likewise.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
PR diagnostics/116253
* diagnostics/context.cc (context::set_nesting_level): New.
* diagnostics/context.h (context::set_nesting_level): New decl.
* doc/libgdiagnostics/topics/compatibility.rst
(LIBGDIAGNOSTICS_ABI_5): New.
* doc/libgdiagnostics/topics/physical-locations.rst
(diagnostic_manager_set_debug_physical_locations): New.
* libgdiagnostics++.h (manager::set_debug_physical_locations):
New.
* libgdiagnostics-private.h
(private_diagnostic_set_nesting_level): New decl.
* libgdiagnostics.cc (diagnostic_manager::diagnostic_manager):
Initialize m_debug_physical_locations.
(diagnostic_manager::new_location_from_file_and_line): Add debug
printing.
(diagnostic_manager::new_location_from_file_line_column):
Likewise.
(diagnostic_manager::new_location_from_range): Likewise.
(diagnostic_manager::set_debug_physical_locations): New.
(diagnostic_manager::ensure_linemap_for_file_and_line): Avoid
redundant calls to linemap_add.
(diagnostic_manager::new_location): Add debug printing.
(diagnostic_manager::m_debug_physical_locations): New field.
(diagnostic::diagnostic): Initialize m_nesting_level.
(diagnostic::get_nesting_level): New accessor.
(diagnostic::set_nesting_level): New.
(diagnostic::m_nesting_level): New field.
(diagnostic_manager::emit_va): Set and reset the nesting level
of the context from that of the diagnostic.
(diagnostic_manager_set_debug_physical_locations): New.
(private_diagnostic_set_nesting_level): New.
* libgdiagnostics.h
(diagnostic_manager_set_debug_physical_locations): New decl.
* libgdiagnostics.map (LIBGDIAGNOSTICS_ABI_5): New.
* libsarifreplay.cc (sarif_replayer::handle_result_obj): Support
the "nestingLevel" property.
* libsarifreplay.h (replay_options::m_debug_physical_locations):
New field.
* sarif-replay.cc: Add -fdebug-physical-locations.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
PR diagnostics/116792
* diagnostics/html-sink.cc
(html_builder::make_element_for_diagnostic): Don't add the
metadata element if it's empty.
(html_builder::make_element_for_metadata): Return null rather than
an empty element.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
* diagnostics/context.h: Move struct counters to its own header
and include it.
* diagnostics/counters.h: New file, from the above.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
* diagnostics/context.h: Split struct source_printing_options out
into "diagnostics/source-printing-options.h" and include it.
* diagnostics/source-printing-options.h: New file, from the above.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
* diagnostics/context.cc: Update for renaming of option_manager to
option_id_manager and of context::m_option_mgr to
context::m_option_id_mgr.
* diagnostics/context.h: Likewise, moving class declaration to a
new diagnostics/option-id-manager.h.
* diagnostics/lazy-paths.cc: Likewise.
* diagnostics/option-id-manager.h: New file, from material in
diagnostics/context.h.
* lto-wrapper.cc: Update for renaming of option_manager to
option_id_manager.
* opts-common.cc: Likewise.
* opts-diagnostic.h: Likewise.
* opts.cc: Likewise.
* toplev.cc: Likewise.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
* diagnostics/buffering.h: Update comment to refer to output sinks
rather than output formats.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
* gimple-warn-recursion.cc (pass_warn_recursion::execute): Add
missing auto_diagnostic_group.
2025-08-04 Konstantinos Eleftheriou <konstantinos.eleftheriou@vrull.eu>
PR rtl-optimization/121303
* avoid-store-forwarding.cc (is_store_forwarding): Add check
for `off_val` in `is_store_forwarding`.
2025-08-04 Richard Biener <rguenther@suse.de>
* tree-vect-slp.cc (vect_analyze_slp): When analyzing a loop
and slp instance discovery fails, immediately fail the whole
process.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve-builtins.cc
(function_expander::expand): Assert that the return value
has an appropriate mode.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-protos.h
(aarch64_convert_sve_data_to_pred): Remove the mode argument.
* config/aarch64/aarch64.cc
(aarch64_sve_emit_int_cmp): Allow PRED_MODE to be VNx16BI or
the natural predicate mode for the data mode.
(aarch64_convert_sve_data_to_pred): Remove the mode argument
and instead always create a VNx16BI result.
(aarch64_expand_sve_const_pred): Update call accordingly.
* config/aarch64/aarch64-sve-builtins-base.cc
(svdupq_impl::expand): Likewise, ensuring that the result
has mode VNx16BI.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-protos.h
(aarch64_emit_sve_pred_vec_duplicate): Declare.
* config/aarch64/aarch64.cc
(aarch64_emit_sve_pred_vec_duplicate): New function.
* config/aarch64/aarch64-sve.md (vec_duplicate<PRED_ALL:mode>): Use it.
* config/aarch64/aarch64-sve-builtins-base.cc
(svdup_impl::expand): Handle boolean values specially. Check for
constants and fall back on aarch64_emit_sve_pred_vec_duplicate
for the variable case, ensuring that the result has mode VNx16BI.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/iterators.md (PNEXT_ONLY): New int iterator.
* config/aarch64/aarch64-sve.md
(@aarch64_sve_<sve_pred_op><mode>): Restrict SVE_PITER pattern
to VNx16BI_ONLY.
(@aarch64_sve_<sve_pred_op><mode>): New PNEXT_ONLY pattern for
PRED_HSD.
(*aarch64_sve_<sve_pred_op><mode>): Likewise.
(*aarch64_sve_<sve_pred_op><mode>_cc): Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve2.md (@aarch64_pred_<sve_int_op><mode>):
Split SVE2_MATCH pattern into a VNx16QI_ONLY define_ins and a
VNx8HI_ONLY define_expand. Use a VNx16BI destination for the latter.
(*aarch64_pred_<sve_int_op><mode>): New SVE2_MATCH pattern for
VNx8HI_ONLY.
(*aarch64_pred_<sve_int_op><mode>_cc): Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md (@aarch64_pred_fac<cmp_op><mode>):
Replace with...
(@aarch64_pred_fac<cmp_op><mode>_acle): ...this new expander.
(*aarch64_pred_fac<cmp_op><mode>_strict_acle): New pattern.
* config/aarch64/aarch64-sve-builtins-base.cc
(svac_impl::expand): Update accordingly.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md (@aarch64_pred_fcm<cmp_op><mode>_acle)
(*aarch64_pred_fcm<cmp_op><mode>_acle, @aarch64_pred_fcmuo<mode>_acle)
(*aarch64_pred_fcmuo<mode>_acle): New patterns.
* config/aarch64/aarch64-sve-builtins-base.cc
(svcmp_impl::expand, svcmpuo_impl::expand): Use them.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md (@aarch64_pred_cmp<cmp_op><mode>_wide):
Split into VNx16QI_ONLY and SVE_FULL_HSI patterns. Use VNx16BI
results for both.
(*aarch64_pred_cmp<cmp_op><mode>_wide): New pattern.
(*aarch64_pred_cmp<cmp_op><mode>_wide_cc): Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md
(*aarch64_pred_cmp<cmp_op><mode>_wide_cc): Turn into a
define_insn_and_rewrite and rewrite the governing predicate
of the comparison so that it is identical to the PTEST's.
(*aarch64_pred_cmp<cmp_op><mode>_wide_ptest): Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md (@aarch64_pred_cmp<cmp_op><mode>_wide)
(*aarch64_pred_cmp<cmp_op><mode>_wide_cc): Use <VPRED> instead of
VNx16BI for the governing predicate.
(*aarch64_pred_cmp<cmp_op><mode>_wide_ptest): Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md (@aarch64_pred_cmp<cmp_op><mode>_acle)
(*aarch64_pred_cmp<cmp_op><mode>_acle, *cmp<cmp_op><mode>_acle_cc)
(*cmp<cmp_op><mode>_acle_and): New patterns that yield VNx16BI
results for all element types.
* config/aarch64/aarch64-sve-builtins-base.cc
(svcmp_impl::expand): Use them.
(svcmp_wide_impl::expand): Likewise when implementing an svcmp_wide
against an in-range constant.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve.md (@aarch64_sve_punpk<perm_hilo>_acle)
(*aarch64_sve_punpk<perm_hilo>_acle): New patterns.
* config/aarch64/aarch64-sve-builtins-base.cc
(svunpk_impl::expand): Use them for boolean svunpk*.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR target/121294
* config/aarch64/aarch64.md (UNSPEC_REV_PRED): New unspec.
* config/aarch64/aarch64-sve.md (@aarch64_sve_rev<mode>_acle)
(*aarch64_sve_rev<mode>_acle): New patterns.
* config/aarch64/aarch64-sve-builtins-base.cc
(svrev_impl::expand): Use the new patterns for boolean svrev.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR target/121294
* config/aarch64/iterators.md (UNSPEC_TRN1_CONV): Delete.
(UNSPEC_PERMUTE_PRED): New unspec.
* config/aarch64/aarch64-sve.md (@aarch64_sve_trn1_conv<mode>):
Replace with...
(@aarch64_sve_<perm_insn><mode>_acle)
(*aarch64_sve_<perm_insn><mode>_acle): ...these new patterns.
* config/aarch64/aarch64.cc (aarch64_expand_sve_const_pred_trn):
Update accordingly.
* config/aarch64/aarch64-sve-builtins-functions.h
(binary_permute::expand): Use the new _acle patterns for
predicate operations.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR testsuite/121118
* config/aarch64/iterators.md (VNx16BI_ONLY): New mode iterator.
* config/aarch64/predicates.md (aarch64_ptrue_all_operand): New
predicate.
* config/aarch64/aarch64-sve.md
(@aarch64_sve_while_<while_optab_cmp><GPI:mode><VNx16BI_ONLY:mode>_acle)
(@aarch64_sve_while_<while_optab_cmp><GPI:mode><PRED_HSD:mode>_acle)
(*aarch64_sve_while_<while_optab_cmp><GPI:mode><PRED_HSD:mode>_acle)
(*while_<while_optab_cmp><GPI:mode><PRED_HSD:mode>_acle_cc): New
patterns.
* config/aarch64/aarch64-sve-builtins-functions.h
(while_comparison::expand): Use the new _acle patterns that
always return a VNx16BI.
* config/aarch64/aarch64-sve-builtins-sve2.cc
(svwhilerw_svwhilewr_impl::expand): Likewise.
* config/aarch64/aarch64.cc
(aarch64_sve_move_pred_via_while): Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR target/121293
* config/aarch64/aarch64-sve-builtins-base.cc (svdupq_lane::expand):
Use aarch64_sve_reinterpret instead of subregs. Explicitly
reinterpret the result back to the required mode, rather than
leaving the caller to take a subreg.
2025-08-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/121362
* tree-ssa-sccvn.cc (vn_reference_lookup_3): Generalize
aggregate copy handling.
2025-08-04 Filip Kastl <fkastl@suse.cz>
* doc/invoke.texi: Add remark about -options being documented
under -fdump-tree. Remove remark about -graph working only for
RTL.
2025-08-04 H.J. Lu <hjl.tools@gmail.com>
PR target/120941
* config/i386/i386-features.cc (x86_cse_kind): Moved before
ix86_place_single_vector_set.
(redundant_load): Likewise.
(ix86_place_single_vector_set): Replace the last argument to the
pointer to redundant_load. For X86_CSE_VEC_DUP, don't place the
vector set outside of the loop to avoid extra spills.
(remove_redundant_vector_load): Pass load to
ix86_place_single_vector_set.
2025-08-03 Georg-Johann Lay <avr@gjlay.de>
* config/avr/avr.md (define_insn_and_split) [reload_completed]:

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2025-08-04 Viljar Indus <indus@adacore.com>
* contracts.adb: Use Is_Ignored_In_Codegen instead of just
using Is_Ignored.
* exp_ch6.adb: Likewise.
* exp_prag.adb: Likewise.
* exp_util.adb: Likewise.
* frontend.adb: Avoid removal of ignored nodes in GNATProve_Mode.
* gnat1drv.adb: Avoid forcing Assertions_Enabled in GNATProve_Mode.
* lib-writ.adb (Write_With_File_Names): Avoid early exit
with ignored entities in GNATProve_Mode.
* lib-xref.adb: Likewise.
* opt.adb: Remove check for Assertions_Enabled.
* sem_attr.adb: Use Is_Ignored_In_Codegen instead of Is_Ignored.
* sem_ch13.adb: Likewise. Additionally always add predicates in
GNATProve_Mode.
* sem_prag.adb: Likewise. Additionally remove modifications
to applied policies in GNATProve_Mode.
* sem_util.adb (Is_Ignored_In_Codegen): New function that overrides
Is_Ignored in GNATProve_Mode and Codepeer_Mode.
(Is_Ignored_Ghost_Pragma_In_Codegen): Likewise for
Is_Ignored_Ghost_Pragma.
(Is_Ignored_Ghost_Entity_In_Codegen): Likewise for
Is_Ignored_Ghost_Entity.
(Policy_In_List): Remove overriding of policies in GNATProve_Mode.
* sem_util.ads: Add specs for new functions.
* (Predicates_Enabled): Always generate predicates in
GNATProve_Mode.
2025-08-04 Bob Duff <duff@adacore.com>
* treepr.adb (Print_Node_Ref): Protect against
Entity (N) being empty before calling
Compile_Time_Known_Value.
2025-08-04 Viljar Indus <indus@adacore.com>
* sem_prag.adb (Validate_Compile_Time_Warning_Errors):
Check if the original compile time pragma was replaced and
validate the original node instead.
2025-08-04 Viljar Indus <indus@adacore.com>
* sem_prag.adb (Validate_Compile_Time_Warning_Or_Error):
simplify the implementation.
2025-08-04 Steve Baird <baird@adacore.com>
* exp_ch6.adb (Apply_Access_Discrims_Accessibility_Check): If the
accessibility level being checked is known statically, then
statically check it against the level of the function being
returned from.
2025-08-04 Viljar Indus <indus@adacore.com>
* atree.adb: update references to Ghost_Mode.
* exp_ch3.adb: use a structure type to store all of the existing
ghost mode related state variables.
* exp_disp.adb: Likewise.
* exp_spark.adb: Likewise.
* exp_util.adb: Likewise.
* expander.adb: Likewise.
* freeze.adb: Likewise and replace references to existing ghost
mode variables.
* ghost.adb (Install_Ghost_Region): install the changes of
the region in to the new Ghost_Config structure.
(Restore_Ghost_Region): Use the new Ghost_Config instead.
In general replace all references to the existing ghost mode
variables with the new structure equivalent.
* ghost.ads (Restore_Ghost_Region): update the spec.
* opt.ads (Ghost_Config_Type): A new type that has two of the
previous ghost code related global variables as memembers -
Ghost_Mode and Ignored_Ghost_Region.
(Ghost_Config) New variable to store the previous Ghost_Mode and
Ignored_Ghost_Region info.
* rtsfind.adb: Replace references to existing ghost mode variables.
* sem.adb: Likewise.
* sem_ch12.adb: Likewise.
* sem_ch13.adb: Likewise.
* sem_ch3.adb: Likewise.
* sem_ch5.adb: Likewise.
* sem_ch6.adb: Likewise.
* sem_ch7.adb: Likewise.
* sem_prag.adb: Likewise.
* sem_util.adb: Likewise.
2025-08-04 Steve Baird <baird@adacore.com>
* freeze.adb (Freeze_Profile): Do not emit a warning stating that
a formal parameter's size is 8 if the parameter's size is not 8.
2025-08-04 Viljar Indus <indus@adacore.com>
* table.adb (Max): Move variable to the body and initialize
it with the same value as in the Init function.
* table.ads (Max): Likewise.
2025-08-04 Bob Duff <duff@adacore.com>
* par.adb: Move and rewrite some comments.
(Util): Shared code and comments for dealing with
defining_identifier_lists.
* par-util.adb (Append): Shared code for appending
one identifier onto Defining_Identifiers.
(P_Def_Ids): Shared code for parsing a defining_identifier_list.
Unfortunately, this is not used in all cases, because some of
them mix in sophisticated error recovery, which we do not
modify here.
* par-ch12.adb (P_Formal_Object_Declarations):
Use Defining_Identifiers and related code.
* par-ch3.adb (P_Identifier_Declarations): Likewise.
(P_Known_Discriminant_Part_Opt): Likewise.
(P_Component_Items): Likewise.
* par-ch6.adb (P_Formal_Part): Likewise.
2025-07-31 Eric Botcazou <ebotcazou@gcc.gnu.org>
Revert:

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2025-08-04 Patrick Palka <ppalka@redhat.com>
PR c++/121351
PR c++/119859
* class.cc (add_method): Substitute outer template arguments
into constraints before comparing them if the declarations are
from different classes.
2025-08-04 Patrick Palka <ppalka@redhat.com>
PR c++/120620
* constexpr.cc (cxx_dynamic_cast_fn_p): Return true only
for synthesized __dynamic_cast.
2025-08-01 Nathaniel Shead <nathanieloshead@gmail.com>
PR c++/108080

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gcc/testsuite/ChangeLog
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2025-08-04 Patrick Palka <ppalka@redhat.com>
PR c++/121351
* g++.dg/cpp2a/concepts-using6.C: New test.
2025-08-04 Patrick Palka <ppalka@redhat.com>
PR c++/121351
PR c++/119859
* g++.dg/cpp2a/concepts-using5.C: New test.
* g++.dg/cpp2a/concepts-using5a.C: New test.
2025-08-04 Patrick Palka <ppalka@redhat.com>
PR c++/120620
* g++.dg/cpp2a/constexpr-dynamic19.C: New test.
* g++.dg/cpp2a/constexpr-dynamic1a.C: New test.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
PR diagnostics/116253
* gcc.dg/plugin/diagnostic-test-nesting-html.c: New test.
* gcc.dg/plugin/diagnostic-test-nesting-html.py: New test script.
* gcc.dg/plugin/plugin.exp: Add it.
* libgdiagnostics.dg/test-multiple-lines.c: Update expected output
to show fix-it hint.
* sarif-replay.dg/2.1.0-valid/nested-diagnostics-1.sarif: New test.
2025-08-04 David Malcolm <dmalcolm@redhat.com>
PR diagnostics/116792
* gcc.dg/plugin/diagnostic-test-graphs-html.py: Remove trailing
space from expected text of message.
* sarif-replay.dg/2.1.0-valid/embedded-links-check-html.py:
Likewise.
* sarif-replay.dg/2.1.0-valid/graphs-check-html.py: Likewise.
2025-08-04 Konstantinos Eleftheriou <konstantinos.eleftheriou@vrull.eu>
PR rtl-optimization/121303
* gcc.target/i386/pr121303.c: New test.
2025-08-04 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/120778
* g++.dg/DRs/dr2580.C: New test.
2025-08-04 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/120778
* g++.dg/DRs/dr2578.C: New test.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/dupq_13.c: New test.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/dup_1.c: New test.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/pnext_3.c: New test.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve2/acle/general/match_4.c: New test.
* gcc.target/aarch64/sve2/acle/general/nmatch_1.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/acge_1.c: New test.
* gcc.target/aarch64/sve/acle/general/acgt_1.c: Likewise.
* gcc.target/aarch64/sve/acle/general/acle_1.c: Likewise.
* gcc.target/aarch64/sve/acle/general/aclt_1.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/cmpeq_6.c: New test.
* gcc.target/aarch64/sve/acle/general/cmpge_9.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_9.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_9.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_9.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpne_5.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpuo_1.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/cmpeq_5.c: New test.
* gcc.target/aarch64/sve/acle/general/cmpge_7.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpge_8.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_7.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_8.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_7.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_8.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_7.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_8.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpne_4.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/cmpeq_1.c: Check the number
of PTRUEs.
* gcc.target/aarch64/sve/acle/general/cmpge_5.c: New test.
* gcc.target/aarch64/sve/acle/general/cmpge_6.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_5.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_6.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_5.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_6.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_5.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_6.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpne_3.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/cmpeq_1.c: Add more tests.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/pred_clobber_1.c: Disable combine.
* gcc.target/aarch64/sve/pred_clobber_2.c: Likewise.
* gcc.target/aarch64/sve/pred_clobber_3.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpeq_2.c: Add more cases.
* gcc.target/aarch64/sve/acle/general/cmpeq_4.c: New test.
* gcc.target/aarch64/sve/acle/general/cmpge_1.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpge_2.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpge_3.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpge_4.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_1.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_2.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_3.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpgt_4.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_1.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_2.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_3.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmple_4.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_1.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_2.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_3.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmplt_4.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpne_1.c: Likewise.
* gcc.target/aarch64/sve/acle/general/cmpne_2.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/unpkhi_1.c: New test.
* gcc.target/aarch64/sve/acle/general/unpklo_1.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR target/121294
* gcc.target/aarch64/sve/acle/general/rev_2.c: New test.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR target/121294
* gcc.target/aarch64/sve/acle/general/perm_2.c: New test.
* gcc.target/aarch64/sve/acle/general/perm_3.c: Likewise.
* gcc.target/aarch64/sve/acle/general/perm_4.c: Likewise.
* gcc.target/aarch64/sve/acle/general/perm_5.c: Likewise.
* gcc.target/aarch64/sve/acle/general/perm_6.c: Likewise.
* gcc.target/aarch64/sve/acle/general/perm_7.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR testsuite/121118
* gcc.target/aarch64/sve/acle/general/pr121118_1.c: New test.
* gcc.target/aarch64/sve/acle/general/whilele_13.c: Likewise.
* gcc.target/aarch64/sve/acle/general/whilelt_6.c: Likewise.
* gcc.target/aarch64/sve2/acle/general/whilege_1.c: Likewise.
* gcc.target/aarch64/sve2/acle/general/whilegt_1.c: Likewise.
* gcc.target/aarch64/sve2/acle/general/whilerw_5.c: Likewise.
* gcc.target/aarch64/sve2/acle/general/whilewr_5.c: Likewise.
2025-08-04 Richard Sandiford <richard.sandiford@arm.com>
PR target/121293
* gcc.target/aarch64/sve/acle/general/dupq_lane_9.c: New test.
2025-08-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/121362
* gcc.dg/tree-ssa/ssa-fre-105.c: New testcase.
* gcc.dg/tree-ssa/ssa-fre-106.c: Likewise.
2025-08-04 H.J. Lu <hjl.tools@gmail.com>
PR target/120941
* gcc.target/i386/pr120941-1.c: New test.
2025-08-03 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/120778

6
libcpp/ChangeLog
View File

@ -1,3 +1,9 @@
2025-08-04 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/120778
* macro.cc (stringify_arg): For C++26 emit a pedarn instead of warning
for \ at the end of stringification.
2025-08-03 Jakub Jelinek <jakub@redhat.com>
PR c++/120845

24
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,27 @@
2025-08-04 Jakub Jelinek <jakub@redhat.com>
hexne <printfne@gmail.com>
PR libstdc++/121373
* src/c++23/std.cc.in (std::ranges::shift_left,
std::ranges::shift_right): Only export for C++23 and later.
(std::ranges::fold_left_first_with_iter_result,
std::ranges::fold_left_with_iter_result): Export.
(std::byteswap): Export for C++23 and later.
(std::ranges::iter_move, std::ranges::iter_swap): Export.
(std::projected_value_t): Export for C++26 and later.
(std::out_ptr_t, std::inout_ptr_t): Export.
(std::ranges::iota_result): Export.
(std::regex_constants): Export a lot of constants.
(std::is_scoped_enum, std::is_scoped_enum_v): Export.
2025-08-04 Tomasz Kamiński <tkaminsk@redhat.com>
PR libstdc++/121128
* include/bits/indirect.h (indirect::operator*):
Cast __self to approparietly qualified indirect.
* testsuite/std/memory/indirect/access.cc: New test.
* testsuite/std/memory/polymorphic/access.cc: New test.
2025-08-03 Jakub Jelinek <jakub@redhat.com>
* src/c++23/std.cc.in (std::owner_equal, std::owner_hash): Export.