[gcc r13-2654] Daily bump.

[gcc r13-2654] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:1995a0227d2602718fd0b283a8c7050fdfc701fb

commit r13-2654-g1995a0227d2602718fd0b283a8c7050fdfc701fb
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Sep 14 00:18:07 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 142 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/cp/ChangeLog        |  26 +++++++++
 gcc/testsuite/ChangeLog |  47 ++++++++++++++++
 libgomp/ChangeLog       |  11 ++++
 libstdc++-v3/ChangeLog  |  49 +++++++++++++++++
 6 files changed, 276 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 95705a4931a..423cc0add73 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,145 @@
+2022-09-13  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR target/106877
+	* reg-stack.cc (move_for_stack_reg): Check for any_malformed_asm
+	in gcc_assert.
+
+2022-09-13  Max Filippov  <jcmvbkbc@gmail.com>
+
+	Revert:
+	2022-09-12  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* config/xtensa/xtensa.cc (TARGET_CONSTANT_OK_FOR_CPROP_P):
+	New macro definition.
+	(xtensa_constant_ok_for_cprop_p):
+	Implement the hook as mentioned above.
+
+2022-09-13  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR target/104482
+	* config/rs6000/rs6000-c.cc (altivec_resolve_overloaded_builtin): Fix
+	the equality check for argument number, and move this hunk ahead.
+
+2022-09-13  Kewen.Lin  <linkw@gcc.gnu.org>
+
+	PR target/105485
+	* config/rs6000/rs6000-builtin.cc (rs6000_gimple_fold_builtin): Add
+	the handling for unresolved overloaded builtin function.
+	(rs6000_expand_builtin): Likewise.
+
+2022-09-13  Kewen Lin  <linkw@linux.ibm.com>
+
+	* config/rs6000/rs6000.cc (class rs6000_cost_data): Add new members
+	m_nstores, m_reduc_factor, m_gather_load and member function
+	determine_suggested_unroll_factor.
+	(rs6000_cost_data::update_target_cost_per_stmt): Update for m_nstores,
+	m_reduc_factor and m_gather_load.
+	(rs6000_cost_data::determine_suggested_unroll_factor): New function.
+	(rs6000_cost_data::finish_cost): Use determine_suggested_unroll_factor.
+	* config/rs6000/rs6000.opt (rs6000-vect-unroll-limit): New parameter.
+	(rs6000-vect-unroll-issue): Likewise.
+	(rs6000-vect-unroll-reduc-threshold): Likewise.
+	* doc/invoke.texi (rs6000-vect-unroll-limit): Document new parameter.
+
+2022-09-13  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/106909
+	* gimple-fold.cc (gimple_fold_call): Clear the ctrl-altering
+	flag of a unreachable call.
+
+2022-09-13  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106913
+	* tree-ssa-uninit.cc (warn_uninitialized_vars): Do not set
+	ft_reachable on EXIT_BLOCK.
+
+2022-09-13  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* config/aarch64/aarch64.cc (aarch64_classify_vector_mode): Use
+	TARGET_FLOAT instead of TARGET_SIMD.
+	(aarch64_vectorize_related_mode): Restrict ADVSIMD handling to
+	TARGET_SIMD.
+	(aarch64_hard_regno_mode_ok): Don't allow tuples of 2 64-bit vectors
+	in GPRs.
+	(aarch64_classify_address): Treat little-endian structure moves
+	like big-endian for TARGET_FLOAT && !TARGET_SIMD.
+	(aarch64_secondary_memory_needed): New function.
+	(aarch64_secondary_reload): Handle 128-bit Advanced SIMD vectors
+	in the same way as TF, TI and TD.
+	(aarch64_rtx_mult_cost): Restrict ADVSIMD handling to TARGET_SIMD.
+	(aarch64_rtx_costs): Likewise.
+	(aarch64_register_move_cost): Treat a pair of 64-bit vectors
+	separately from a single 128-bit vector.  Handle the cost implied
+	by aarch64_secondary_memory_needed.
+	(aarch64_simd_valid_immediate): Restrict ADVSIMD handling to
+	TARGET_SIMD.
+	(aarch64_expand_vec_perm_const_1): Likewise.
+	(TARGET_SECONDARY_MEMORY_NEEDED): New macro.
+	* config/aarch64/iterators.md (VTX): New iterator.
+	* config/aarch64/aarch64.md (arches): Add fp_q as a synonym of simd.
+	(arch_enabled): Adjust accordingly.
+	(@aarch64_reload_mov<TX:mode>): Extend to...
+	(@aarch64_reload_mov<VTX:mode>): ...this.
+	* config/aarch64/aarch64-simd.md (mov<mode>): Require TARGET_FLOAT
+	rather than TARGET_SIMD.
+	(movmisalign<mode>): Likewise.
+	(load_pair<DREG:mode><DREG2:mode>): Likewise.
+	(vec_store_pair<DREG:mode><DREG2:mode>): Likewise.
+	(load_pair<VQ:mode><VQ2:mode>): Likewise.
+	(vec_store_pair<VQ:mode><VQ2:mode>): Likewise.
+	(@aarch64_split_simd_mov<mode>): Likewise.
+	(aarch64_get_low<mode>): Likewise.
+	(aarch64_get_high<mode>): Likewise.
+	(aarch64_get_half<mode>): Likewise.  Canonicalize to a move for
+	lowpart extracts.
+	(*aarch64_simd_mov<VDMOV:mode>): Require TARGET_FLOAT rather than
+	TARGET_SIMD.  Use different w<-w and r<-w instructions for
+	!TARGET_SIMD.  Disable immediate moves for !TARGET_SIMD but
+	add an alternative specifically for w<-Z.
+	(*aarch64_simd_mov<VQMOV:mode>): Require TARGET_FLOAT rather than
+	TARGET_SIMD.  Likewise for the associated define_splits.  Disable
+	FPR moves and immediate moves for !TARGET_SIMD but add an alternative
+	specifically for w<-Z.
+	(aarch64_simd_mov_from_<mode>high): Require TARGET_FLOAT rather than
+	TARGET_SIMD.  Restrict the existing alternatives to TARGET_SIMD
+	but add a new r<-w one for !TARGET_SIMD.
+	(*aarch64_get_high<mode>): New pattern.
+	(load_pair_lanes<mode>): Require TARGET_FLOAT rather than TARGET_SIMD.
+	(store_pair_lanes<mode>): Likewise.
+	(*aarch64_combine_internal<mode>): Likewise.  Restrict existing
+	w<-w, w<-r and w<-m alternatives to TARGET_SIMD but add a new w<-r
+	alternative for !TARGET_SIMD.
+	(*aarch64_combine_internal_be<mode>): Likewise.
+	(aarch64_combinez<mode>): Require TARGET_FLOAT rather than TARGET_SIMD.
+	Remove bogus arch attribute.
+	(*aarch64_combinez_be<mode>): Likewise.
+	(@aarch64_vec_concat<mode>): Require TARGET_FLOAT rather than
+	TARGET_SIMD.
+	(aarch64_combine<mode>): Likewise.
+	(aarch64_rev_reglist<mode>): Likewise.
+	(mov<mode>): Likewise.
+	(*aarch64_be_mov<VSTRUCT_2D:mode>): Extend to TARGET_FLOAT &&
+	!TARGET_SIMD, regardless of endianness.  Extend associated
+	define_splits in the same way, both for this pattern and the
+	ones below.
+	(*aarch64_be_mov<VSTRUCT_2Qmode>): Likewise.  Restrict w<-w
+	alternative to TARGET_SIMD.
+	(*aarch64_be_movoi): Likewise.
+	(*aarch64_be_movci): Likewise.
+	(*aarch64_be_movxi): Likewise.
+	(*aarch64_be_mov<VSTRUCT_4QD:mode>): Extend to TARGET_FLOAT
+	&& !TARGET_SIMD, regardless of endianness.  Restrict w<-w alternative
+	to TARGET_SIMD for tuples of 128-bit vectors.
+	(*aarch64_be_mov<VSTRUCT_4QD:mode>): Likewise.
+	* config/aarch64/aarch64-ldpstp.md: Remove TARGET_SIMD condition
+	from DREG STP peephole.  Change TARGET_SIMD to TARGET_FLOAT in
+	the VQ and VP_2E LDP and STP peepholes.
+
+2022-09-13  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* config/aarch64/aarch64-simd.md (movv8di): Remove TARGET_SIMD
+	condition.  Likewise for the related define_split.  Tweak formatting.
+
 2022-09-12  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
 
 	* config/xtensa/xtensa.cc (TARGET_CONSTANT_OK_FOR_CPROP_P):
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3ab9ae22f92..21befd25789 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220913
+20220914
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 61ad2f8bb7e..1b9e4722150 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,29 @@
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* cp-tree.h (mark_used): Remove single-parameter overload.  Add
+	default argument to the two-parameter overload.
+	* decl2.cc (mark_used): Likewise.
+
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* cp-tree.h (cxx_constant_value): Define two-parameter version
+	that omits the object parameter.
+	* decl.cc (build_explicit_specifier): Omit NULL_TREE object
+	argument to cxx_constant_value.
+	* except.cc (build_noexcept_spec): Likewise.
+	* pt.cc (expand_integer_pack): Likewise.
+	(fold_targs_r): Likewise.
+	* semantics.cc (finish_if_stmt_cond): Likewise.
+
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* decl.cc (build_explicit_specifier): Pass complain to
+	cxx_constant_value.
+	* except.cc (build_noexcept_spec): Likewise.
+	* pt.cc (expand_integer_pack): Likewise.
+	(tsubst_function_decl): Propagate error_mark_node returned
+	from build_explicit_specifier.
+
 2022-09-12  Patrick Palka  <ppalka@redhat.com>
 
 	* call.cc (build_conditional_expr): Adjust calls to
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2dbed4a35a8..e537acdf0d4 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,50 @@
+2022-09-13  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR target/106877
+	* g++.dg/ext/pr106877.C: New test case.
+
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* g++.dg/cpp1z/noexcept-type26.C: New test.
+	* g++.dg/cpp2a/explicit19.C: New test.
+	* g++.dg/ext/integer-pack6.C: New test.
+
+2022-09-13  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR target/104482
+	* gcc.target/powerpc/pr104482.c: New test.
+
+2022-09-13  Kewen.Lin  <linkw@gcc.gnu.org>
+
+	PR target/105485
+	* g++.target/powerpc/pr105485.C: New test.
+
+2022-09-13  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/ldp_stp_20.c: New test.
+	* gcc.target/aarch64/ldp_stp_21.c: Likewise.
+	* gcc.target/aarch64/ldp_stp_22.c: Likewise.
+	* gcc.target/aarch64/ldp_stp_23.c: Likewise.
+	* gcc.target/aarch64/ldp_stp_24.c: Likewise.
+	* gcc.target/aarch64/movv16qi_1.c (gpr_to_gpr): New function.
+	* gcc.target/aarch64/movv8qi_1.c (gpr_to_gpr): Likewise.
+	* gcc.target/aarch64/movv16qi_2.c: New test.
+	* gcc.target/aarch64/movv16qi_3.c: Likewise.
+	* gcc.target/aarch64/movv2di_1.c: Likewise.
+	* gcc.target/aarch64/movv2x16qi_1.c: Likewise.
+	* gcc.target/aarch64/movv2x8qi_1.c: Likewise.
+	* gcc.target/aarch64/movv3x16qi_1.c: Likewise.
+	* gcc.target/aarch64/movv3x8qi_1.c: Likewise.
+	* gcc.target/aarch64/movv4x16qi_1.c: Likewise.
+	* gcc.target/aarch64/movv4x8qi_1.c: Likewise.
+	* gcc.target/aarch64/movv8qi_2.c: Likewise.
+	* gcc.target/aarch64/movv8qi_3.c: Likewise.
+	* gcc.target/aarch64/vect_unary_2.c: Likewise.
+
+2022-09-13  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/acle/ls64_asm_2.c: New test.
+
 2022-09-12  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/101906
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 3ff9d25d76b..88e88ab85d1 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,14 @@
+2022-09-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libgomp/106906
+	* env.c (get_icv_member_addr): Cast false to void * before assigning
+	it to icv_addr[1], and comment the whole assignment out.
+
+2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
+
+	* libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
+	(nvptx): ... here.
+
 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
 
 	* libgomp.texi (Offload-Target Specifics: nvptx): Document
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 5ee68604bbf..4f8d8e0fb7a 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,52 @@
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (__detail::__slide_caches_nothing): Define.
+	(__detail::__slide_caches_last): Define.
+	(__detail::__slide_caches_first): Define.
+	(slide_view): Define.
+	(enable_borrowed_range<slide_view>): Define.
+	(slide_view::_Iterator): Define.
+	(slide_view::_Sentinel): Define.
+	(views::__detail::__can_slide_view): Define.
+	(views::_Slide, views::slide): Define.
+	* testsuite/std/ranges/adaptors/slide/1.cc: New test.
+
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (__detail::__div_ceil): Define.
+	(chunk_view): Define.
+	(chunk_view::_OuterIter): Define.
+	(chunk_view::_OuterIter::value_type): Define.
+	(chunk_view::_InnerIter): Define.
+	(chunk_view<_Vp>): Define partial specialization for forward
+	ranges.
+	(enable_borrowed_range<chunk_view>): Define.
+	(chunk_view<_Vp>::_Iterator): Define.
+	(views::__detail::__can_chunk_view): Define.
+	(views::_Chunk, views::chunk): Define.
+	* testsuite/std/ranges/adaptors/chunk/1.cc: New test.
+
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (join_view::_Iterator::_M_satisfy):
+	Adjust resetting _M_inner as per LWG 3569.
+	(join_view::_Iterator::_M_inner): Wrap in std::optional
+	as per LWG 3569.
+	(join_view::_Iterator::_Iterator): Relax constraints as
+	per LWG 3569.
+	(join_view::_Iterator::operator*): Adjust as per LWG 3569.
+	(join_view::_Iterator::operator->): Likewise.
+	(join_view::_Iterator::operator++): Likewise.
+	(join_view::_Iterator::operator--): Likewise.
+	(join_view::_Iterator::iter_move): Likewise.
+	(join_view::_Iterator::iter_swap): Likewise.
+	* testsuite/std/ranges/adaptors/join.cc (test14): New test.
+
+2022-09-13  Patrick Palka  <ppalka@redhat.com>
+
+	* include/debug/safe_iterator.h (_GLIBCXX_DEBUG_VERIFY_OPERANDS):
+	Add parentheses to avoid -Wparentheses warning.
+
 2022-09-12  Patrick Palka  <ppalka@redhat.com>
 
 	PR libstdc++/106320