Daily bump.

6 files changed, 390 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index a0a96bc..18cc0d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2025-09-04  Wilco Dijkstra  <wilco.dijkstra@arm.com>
+
+	* MAINTAINERS (Reviewers): Add myself for the aarch64 port.
+
 2025-09-03  Alice Carlotti  <alice.carlotti@arm.com>
 
 	* MAINTAINERS: Add myself as an aarch64 port reviewer.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4d8aa47..654b113 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,159 @@
+2025-09-04  Pan Li  <pan2.li@intel.com>
+
+	* config/riscv/autovec-opt.md (*vmacc_vx_<mode>): Rename to
+	handle both the macc and madd.
+	(*mul_plus_vx_<mode>): Add madd pattern.
+	* config/riscv/vector.md (@pred_mul_plus_vx_<mode>): Rename to
+	handle both the macc and madd.
+	(*pred_macc_<mode>_scalar_undef): Remove.
+	(*pred_nmsac_<mode>_scalar_undef): Remove.
+	(*pred_mul_plus_vx<mode>_undef): Add new pattern to handle
+	both the vmacc and vmadd.
+	(@pred_mul_plus_vx<mode>): Ditto.
+
+2025-09-04  Jan Hubicka  <hubicka@ucw.cz>
+
+	* auto-profile.cc (afdo_annotate_cfg): Apply zero_bbs after early
+	exit for missing profile; fix formating
+
+2025-09-04  Jan Hubicka  <hubicka@ucw.cz>
+
+	* ipa-inline-transform.cc (inline_call): If function with
+	AFDO profile is inlined into function with
+	GUESSED_GLOBAL0_AFDO or GUESSED_GLOBAL0_ADJUSTED, scale
+	caller to AFDO profile.
+	* profile-count.h (profile_count::apply_scale): If num is AFDO
+	and den is not GUESSED, make result AFDO rather then GUESSED.
+
+2025-09-04  Wilco Dijkstra  <wilco.dijkstra@arm.com>
+
+	* builtins.cc (interclass_mathfn_icode): Add support for isnan
+	optab.
+	(expand_builtin): Add BUILT_IN_ISNAN to expand isnan optab.
+	(fold_builtin_interclass_mathfn): Expand BUILT_IN_ISNAN only after
+	checking for a valid optab.
+	(fold_builtin_classify): Move generic BUILT_IN_ISNAN expansion
+	to fold_builtin_interclass_mathfn.
+	(fold_builtin_1): For BUILT_IN_ISNAN first try fold_builtin_classify,
+	then fold_builtin_interclass_mathfn.
+	* optabs.def: Add isnan optab.
+	* doc/md.texi: Document isnan.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-loop.cc (vect_create_epilog_for_reduction):
+	Remove unnecessary code around double reductions.
+
+2025-09-04  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/121775
+	* config/arm/neon.md (vec_set<mode>_internal, all variants):
+	validate the immediate operand that indicates the lane to
+	modify.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-loop.cc (vectorizable_reduction): Eliminate
+	nested_cycle in favor of double_reduc and set that where
+	it makes most sense.  Remove never taken paths and always
+	true conditions.
+
+2025-09-04  Robin Dapp  <rdapp@ventanamicro.com>
+
+	PR target/121742
+	PR target/121780
+	PR target/121781
+	* config/riscv/riscv-v.cc (expand_vec_perm): Swap target and
+	tmp_target.
+
+2025-09-04  Robin Dapp  <rdapp@ventanamicro.com>
+
+	* tree-vect-loop-manip.cc (vect_gen_prolog_loop_niters):
+	Change prolog bound to poly_int64.
+	(vect_gen_scalar_loop_niters): Ditto.
+	(vect_do_peeling): Use poly estimate for frequency scaling.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/121768
+	* tree-vect-loop.cc (vect_inner_phi_in_double_reduction_p): Remove.
+	(vect_analyze_scalar_cycles_1): Analyze inner loops of
+	double reductions immediately and only mark fully recognized
+	double reductions.  Skip already analyzed inner loops.
+	(vect_is_simple_reduction): Change double_reduc from a flag
+	to an output of the inner loop PHI and to whether we are
+	processing an inner loop of a double reduction.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/121685
+	* tree-eh.cc (ref_outside_object_p): Split out from ...
+	(tree_could_trap_p): ... here.  Assume the this pointer
+	of a method refers to an object of at least size of its
+	base type.
+
+2025-09-04  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+	PR tree-optimization/107051
+	* tree-ssa-forwprop.cc (optimize_agr_copyprop_1): Allow for
+	memory sharing the same base if they known not to overlap over
+	the size.
+
+2025-09-04  Kito Cheng  <kito.cheng@sifive.com>
+
+	PR target/110812
+	* config/riscv/riscv-c.cc (pragma_intrinsic_flags): Remove struct.
+	(riscv_pragma_intrinsic_flags_pollute): Remove function.
+	(riscv_pragma_intrinsic_flags_restore): Remove function.
+	(riscv_pragma_intrinsic): Simplify to only call handle_pragma_vector.
+	* config/riscv/riscv-vector-builtins.cc (pragma_intrinsic_flags):
+	Move struct definition here from riscv-c.cc.
+	(riscv_pragma_intrinsic_flags_pollute): Move and adapt from
+	riscv-c.cc, add zvfbfmin, zvfhmin and vector_elen_bf_16 support.
+	(riscv_pragma_intrinsic_flags_restore): Move from riscv-c.cc.
+	(rvv_switcher::rvv_switcher): Add pollute_flags parameter to
+	control flag manipulation.
+	(rvv_switcher::~rvv_switcher): Restore flags conditionally.
+	(register_builtin_types): Use rvv_switcher without polluting flags.
+	(get_required_extensions): Remove function.
+	(check_required_extensions): Simplify to only check type validity.
+	(function_instance::function_returns_void_p): Move implementation
+	from header.
+	(function_builder::add_function): Register placeholder for LTO.
+	(init_builtins): Simplify and handle LTO case.
+	(reinit_builtins): Remove function.
+	(handle_pragma_vector): Remove extension checking.
+	* config/riscv/riscv-vector-builtins.h
+	(function_instance::function_returns_void_p): Add declaration.
+	(function_call_info::function_returns_void_p): Remove inline
+	implementation.
+
+2025-09-04  Kito Cheng  <kito.cheng@sifive.com>
+
+	* common/config/riscv/riscv-common.cc (riscv_ext_is_subset): Fix
+	inverted logic in extension subset check.
+
+2025-09-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/117599
+	* gimple-lower-bitint.cc (bitint_large_huge::limb_access): Move
+	build_qualified_type calls into the if/else if/else bodies, for
+	the last one set ltype to m_limb_type first, drop limb_type_a
+	and use ltype instead.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/61247
+	* tree-scalar-evolution.cc (simplify_peeled_chrec):
+	Handle the case of a converted peeled chrec.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/121740
+	* tree-ssa-sccvn.cc (vn_reference_lookup_3): Allow skipping
+	may-defs from CTORs.  Do not skip may-defs with storage-order
+	issues or (partial) must-defs.
+
 2025-09-03  Kuan-Lin Chen  <rufus@andestech.com>
 
 	* config/riscv/andes.def: Add nds_fcvt_s_bf16 and nds_fcvt_bf16_s.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index afd7c00..0cc4fce 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250904
+20250905
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 589737c..561e044 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,23 @@
+2025-09-04  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/117658
+	* cp-tree.h (get_originating_module): Adjust parameter names.
+	* module.cc (path_of_instantiation): Handle C++26 expansion
+	statements.
+	* name-lookup.cc (name_lookup::adl_namespace_fns): Handle
+	exported declarations attached to the same module of an
+	associated entity with the same innermost non-inline namespace,
+	and non-exported functions on the instantiation path.
+	(name_lookup::search_adl): Build mapping of namespace to modules
+	that associated entities are attached to; remove now-unneeded
+	instantiation path handling.
+
+2025-09-04  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/121724
+	* name-lookup.cc (push_namespace): Mark inline namespace
+	contexts as purview if needed.
+
 2025-09-03  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/97740
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6cbe443..2e6ade0 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,145 @@
+2025-09-04  Pan Li  <pan2.li@intel.com>
+
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c: Add asm check
+	for vmadd.vx.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_ternary.h: Add test
+	helper macros.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_ternary_data.h: Add test
+	data for run test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-u16.c: New test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-u32.c: New test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-u64.c: New test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-u8.c: New test.
+
+2025-09-04  Pan Li  <pan2.li@intel.com>
+
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c: Add asm check
+	for vmadd.vx.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_ternary.h: Add test
+	helper macros.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_ternary_data.h: Add test
+	data for run test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-i16.c: New test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-i32.c: New test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-i64.c: New test.
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmadd-run-1-i8.c: New test.
+
+2025-09-04  Pan Li  <pan2.li@intel.com>
+
+	* gcc.target/riscv/rvv/autovec/vx_vf/vx_ternary.h: Adjust the
+	vmacc.vx to avoid generating vmadd.
+
+2025-09-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR testsuite/121732
+	PR target/117013
+	* g++.target/aarch64/spaceship_1.C: Adjust expected fn bodies
+	for _Z8ss_floatff and _Z9ss_doubledd.
+
+2025-09-04  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/121775
+	* gcc.target/arm/simd/vset_lane_u8.c: New test.
+
+2025-09-04  Robin Dapp  <rdapp@ventanamicro.com>
+
+	PR target/121742
+	PR target/121780
+	PR target/121781
+	* gcc.target/riscv/rvv/autovec/pr121780.c: New test.
+	* gcc.target/riscv/rvv/autovec/pr121781.c: New test.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/121768
+	* gcc.dg/vect/pr121768.c: New testcase.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/121685
+	* g++.dg/vect/pr121685-1.cc: New testcase.
+
+2025-09-04  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+	PR tree-optimization/107051
+	* gcc.dg/tree-ssa/copy-prop-aggregate-union-1.c: New test.
+
+2025-09-04  Kito Cheng  <kito.cheng@sifive.com>
+
+	PR target/110812
+	* gcc.target/riscv/lto/pr110812_0.c: New test.
+	* gcc.target/riscv/lto/pr110812_1.c: New test.
+	* gcc.target/riscv/lto/riscv-lto.exp: New test driver.
+	* gcc.target/riscv/lto/riscv_vector.h: New header wrapper.
+
+2025-09-04  Kito Cheng  <kito.cheng@sifive.com>
+
+	* gcc.target/riscv/can_inline_p_test-01.c: New test.
+	* gcc.target/riscv/can_inline_p_test-02.c: New test.
+	* gcc.target/riscv/can_inline_p_test-03.c: New test.
+	* gcc.target/riscv/can_inline_p_test-04.c: New test.
+	* gcc.target/riscv/riscv_vector.h: New header wrapper for vector
+	tests.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/61247
+	* gcc.dg/vect/vect-pr61247.c: New testcase.
+
+2025-09-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/121740
+	* gcc.dg/tree-ssa/ssa-fre-104.c: Un-XFAIL.
+	* gcc.dg/tree-ssa/ssa-fre-110.c: New testcase.
+
+2025-09-04  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/117658
+	* g++.dg/modules/adl-4_a.C: Test should pass.
+	* g++.dg/modules/adl-4_b.C: Test should pass.
+	* g++.dg/modules/adl-6_a.C: New test.
+	* g++.dg/modules/adl-6_b.C: New test.
+	* g++.dg/modules/adl-6_c.C: New test.
+	* g++.dg/modules/adl-7_a.C: New test.
+	* g++.dg/modules/adl-7_b.C: New test.
+	* g++.dg/modules/adl-7_c.C: New test.
+	* g++.dg/modules/adl-8_a.C: New test.
+	* g++.dg/modules/adl-8_b.C: New test.
+	* g++.dg/modules/adl-8_c.C: New test.
+
+2025-09-04  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/121724
+	* g++.dg/modules/namespace-12_a.C: New test.
+	* g++.dg/modules/namespace-12_b.C: New test.
+
+2025-09-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR testsuite/112728
+	* gcc.dg/scantest-lto.c: Omit unwind frames.
+
 2025-09-03  Kuan-Lin Chen  <rufus@andestech.com>
 
 	* gcc.target/riscv/xandes/xandesbfhcvt-1.c: New test.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index c3119e02..df5b32f 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,70 @@
+2025-09-04  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (join_view::_Iterator::_M_satisfy):
+	Adjust to handle non-std::optional _M_inner as per before LWG 3569.
+	(join_view::_Iterator::_M_get_inner): New.
+	(join_view::_Iterator::_M_inner): Don't wrap in std::optional if
+	the iterator is forward.  Initialize.
+	(join_view::_Iterator::operator*): Use _M_get_inner instead
+	of *_M_inner.
+	(join_view::_Iterator::operator++): Likewise.
+	(join_view::_Iterator::iter_move): Likewise.
+	(join_view::_Iterator::iter_swap): Likewise.
+
+2025-09-04  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	* include/bits/binders.h (_Binder::_S_call): Make public.
+	* include/std/ranges (ranges::_Partial<_Adaptor, _Args...>):
+	Replace tuple<_Args...> with _Bind_back_t<_Adaptor, _Args...>.
+	(ranges::_Partial<_Adaptor, _Arg>): Remove.
+
+2025-09-04  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	* include/Makefile.am: Add bits/binders.h
+	* include/Makefile.in: Add bits/binders.h
+	* include/std/functional (std::_Indexed_bound_arg, std::_Binder)
+	(std::__make_bound_args, std::_Bind_front_t, std::_Bind_back_t):
+	Moved to bits/binders.h file, that is now included.
+	* include/bits/binders.h: New file.
+
+2025-09-04  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	* include/std/functional: (std::_Indexed_bound_arg): Fixed
+	indentation.
+	(__Bound_arg_storage::_S_apply_front)
+	(__Bound_arg_storage::_S_apply_front): Merged into _S_apply.
+	(__Bound_arg_storage::_S_apply): Merged above, add _Back template
+	parameter, replace std::invoke with std::__invoke.
+	(std::_Bind_front): Renamed to std::_Binder and add _Back
+	template parameter.
+	(std::_Binder): Renamed from std::_Bind_front.
+	(_Binder::_Result_t, _Binder::_S_noexcept_invoke): Define.
+	(_Binder::operator()): Use _Result_t and _S_noexcept_invoke.
+	(_Binder::_S_call): Handle zero args specially, replace std::invoke
+	with std::__invoke.
+	(std::_Bind_front_t, std::_Bind_back_t): Defined in terms
+	of _Binder.
+	(std::_Bind_back): Merged into _Binder.
+	* testsuite/20_util/function_objects/bind_back/1.cc: New tests.
+	* testsuite/20_util/function_objects/bind_back/111327.cc: Updated
+	error messages.
+	* testsuite/20_util/function_objects/bind_front/1.cc: New tests.
+	* testsuite/20_util/function_objects/bind_front/111327.cc: Updated
+	error messages.
+
+2025-09-04  Luc Grosheintz  <luc.grosheintz@gmail.com>
+
+	* include/std/mdspan (layout_left::mapping::operator()): Add
+	_GLIBCXX_RESOLVE_LIB_DEFECTS marker for 4314.
+	(layout_left::mapping::operator()): Ditto.
+	(layout_stride::mapping::operator()): Ditto.
+
+2025-09-04  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	* doc/html/manual/status.html: Regenerated the file.
+	* doc/xml/manual/status_cxx1998.xml: Add stable name to
+	each entry.
+
 2025-09-03  Yihan Wang  <yronglin777@gmail.com>
 
 	* include/std/expected (expected(U&&)): Add missing constraint