[gcc r14-8715] Daily bump.

[gcc r14-8715] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:e2554540460add5357aeadbe99fb709aebbb415a

commit r14-8715-ge2554540460add5357aeadbe99fb709aebbb415a
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Feb 2 00:18:18 2024 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  62 +++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/c-family/ChangeLog  |   7 +++
 gcc/cp/ChangeLog        |  23 ++++++++++
 gcc/testsuite/ChangeLog |  57 +++++++++++++++++++++++
 libcpp/ChangeLog        |   6 +++
 libgcc/ChangeLog        |  17 +++++++
 libgomp/ChangeLog       |   6 +++
 libstdc++-v3/ChangeLog  | 119 ++++++++++++++++++++++++++++++++++++++++++++++++
 9 files changed, 298 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ec3bfe1c8ad2..c63ad2fdb5db 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,65 @@
+2024-02-01  Marek Polacek  <polacek@redhat.com>
+
+	* doc/invoke.texi: Update -Wdangling-reference documentation.
+
+2024-02-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/113701
+	* config/i386/i386.md (*cmp<dwi>_doubleword):
+	Do not force SUBREG pieces to pseudos.
+
+2024-02-01  John David Anglin  <danglin@gcc.gnu.org>
+
+	* config/pa/pa.md (atomic_storedi_1): Fix bug in
+	alternative 1.
+
+2024-02-01  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/avr.cc: Tabify.
+
+2024-02-01  Richard Ball  <richard.ball@arm.com>
+
+	PR tree-optimization/111268
+	* tree-vect-slp.cc (vectorizable_slp_permutation_1):
+	Add variable-length check for vector input arguments
+	to a function.
+
+2024-02-01  Thomas Schwinge  <tschwinge@baylibre.com>
+
+	* config/gcn/gcn.cc (gcn_hsa_declare_function_name): Don't
+	hard-code number of SGPR/VGPR/AVGPR registers.
+	* config/gcn/gcn.h: Add a 'STATIC_ASSERT's for number of
+	SGPR/VGPR/AVGPR registers.
+
+2024-02-01  Monk Chiang  <monk.chiang@sifive.com>
+
+	* config/riscv/riscv.md: Add "fcvt_i2f", "fcvt_f2i" type
+	attribute, and include sifive-p600.md.
+	* config/riscv/generic-ooo.md: Update type attribute.
+	* config/riscv/generic.md: Update type attribute.
+	* config/riscv/sifive-7.md: Update type attribute.
+	* config/riscv/sifive-p600.md: New file.
+	* config/riscv/riscv-cores.def (RISCV_TUNE): Add parameter.
+	* config/riscv/riscv-opts.h (enum riscv_microarchitecture_type):
+	Add sifive_p600.
+	* config/riscv/riscv.cc (sifive_p600_tune_info): New.
+	* config/riscv/riscv.h (TARGET_SFB_ALU): Update.
+	* doc/invoke.texi (RISC-V Options): Add sifive-p600-series
+
+2024-02-01  Monk Chiang  <monk.chiang@sifive.com>
+
+	* common/config/riscv/riscv-common.cc: Add Za64rs, Za128rs,
+	Ziccif, Ziccrse, Ziccamoa, Zicclsm, Zic64b items.
+	* config/riscv/riscv.opt: New macro for 7 new unprivileged
+	extensions.
+	* doc/invoke.texi (RISC-V Options): Add Za64rs, Za128rs,
+	Ziccif, Ziccrse, Ziccamoa, Zicclsm, Zic64b extensions.
+
+2024-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sol2.h (LIBASAN_EARLY_SPEC): Add -z now unless
+	-static-libasan.  Add missing whitespace.
+
 2024-02-01  Thomas Schwinge  <tschwinge@baylibre.com>
 
 	* config/gcn/gcn.md (FIRST_SGPR_REG, LAST_SGPR_REG)
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index aa4ca8e7cb7e..656861b7a3db 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240201
+20240202
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 9bce0143cad4..6741eb53c51e 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,10 @@
+2024-02-01  Lewis Hyatt  <lhyatt@gmail.com>
+
+	PR preprocessor/105608
+	* c-pch.cc (c_common_read_pch): Adjust line map so that libcpp
+	assigns a location to restored macros which is the same location
+	that triggered the PCH include.
+
 2024-01-31  Marek Polacek  <polacek@redhat.com>
 
 	* c-opts.cc (c_common_post_options): Add an inform saying that
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 41986410684b..bcc9c3a873f8 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,26 @@
+2024-02-01  Marek Polacek  <polacek@redhat.com>
+
+	* call.cc (reference_like_class_p): Consider even non-templates for
+	std::span-like classes.
+
+2024-02-01  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/112737
+	* pt.cc (iterative_hash_template_arg) <case TEMPLATE_DECL>:
+	Adjust hashing to match cp_tree_equal.
+	(ctp_hasher::hash): Also hash CLASS_PLACEHOLDER_TEMPLATE.
+	* tree.cc (cp_tree_equal) <case TEMPLATE_DECL>: Return true
+	for ttp TEMPLATE_DECLs if their TEMPLATE_TEMPLATE_PARMs are
+	equivalent.
+	* typeck.cc (structural_comptypes) <case TEMPLATE_TYPE_PARM>:
+	Use cp_tree_equal to compare CLASS_PLACEHOLDER_TEMPLATE.
+
+2024-02-01  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/112437
+	* typeck.cc (treat_lvalue_as_rvalue_p): Bail out on sk_namespace in
+	the move on throw of parms loop.
+
 2024-01-30  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/110358
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5d4013382d82..8ab0ccab13a9 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,60 @@
+2024-02-01  Marek Polacek  <polacek@redhat.com>
+
+	* g++.dg/warn/Wdangling-reference21.C: New test.
+
+2024-02-01  John David Anglin  <danglin@gcc.gnu.org>
+
+	* gnat.dg/trampoline3.adb: xfail scan-assembler-not
+	check on hppa*-*-*.
+
+2024-02-01  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/112737
+	* g++.dg/template/ttp42.C: New test.
+	* g++.dg/template/ttp43.C: New test.
+
+2024-02-01  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/112437
+	* g++.dg/cpp2a/concepts-throw1.C: New test.
+	* g++.dg/eh/throw4.C: New test.
+
+2024-02-01  Monk Chiang  <monk.chiang@sifive.com>
+
+	* gcc.target/riscv/za-ext.c: New test.
+	* gcc.target/riscv/zi-ext.c: New test.
+
+2024-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/pr38534-1.c: Add -fomit-frame-pointer to
+	dg-options.
+	* gcc.target/i386/pr38534-2.c: Likewise.
+	* gcc.target/i386/pr38534-3.c: Likewise.
+	* gcc.target/i386/pr38534-4.c: Likewise.
+
+2024-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/no-callee-saved-1.c: Add -fomit-frame-pointer to
+	dg-options.
+	* gcc.target/i386/no-callee-saved-2.c: Likewise.
+
+2024-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/avx512vl-stv-rotatedi-1.c: Add -mstv
+	-mno-stackrealign to dg-options.
+
+2024-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/pr70321.c: Add -fomit-frame-pointer to
+	dg-options.
+
+2024-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/ext/attr-section2.C (scan-assembler): Quote dots.  Allow
+	for double-quoted section name.
+	* g++.dg/ext/attr-section2a.C: Likewise.
+	* g++.dg/ext/attr-section2b.C: Likewise.
+
 2024-02-01  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/113693
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index cb0eab11da76..7ed17b8c944d 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,9 @@
+2024-02-01  Lewis Hyatt  <lhyatt@gmail.com>
+
+	PR preprocessor/105608
+	* pch.cc (cpp_read_state): Set a valid location for restored
+	macros.
+
 2024-01-04  Raiki Tamura  <tamaron1203@gmail.com>
 
 	* charset.cc (cpp_check_xid_property): New.
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 839c4cb753cc..18582d5df14a 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,20 @@
+2024-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libgcc/113402
+	* libgcc2.h (__gcc_nested_func_ptr_created): Change type of last
+	argument from void ** to void *.
+	* config/i386/heap-trampoline.c (__gcc_nested_func_ptr_created):
+	Change type of dst from void ** to void * and cast dst to void **
+	before dereferencing it.
+	* config/aarch64/heap-trampoline.c (__gcc_nested_func_ptr_created):
+	Likewise.
+
+2024-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libgcc/113403
+	* config/i386/t-heap-trampoline: Add to LIB2ADDEHSHARED
+	i386/heap-trampoline.c rather than aarch64/heap-trampoline.c.
+
 2024-02-01  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 
 	* config/aarch64/crti.S: Remove stack marking.
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index c6bc1013e241..5fd657c1d92c 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,9 @@
+2024-02-01  John David Anglin  <danglin@gcc.gnu.org>
+
+	* testsuite/libgomp.c++/loop-3.C: Set num_threads to 50
+	on 32-bit hppa.
+	* testsuite/libgomp.c/omp-loop03.c: Likewise.
+
 2024-01-29  Tobias Burnus  <tburnus@baylibre.com>
 
 	* testsuite/libgomp.c/declare-variant-4.h: Use gfx1100/gfx1030
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index eeafdc38cad2..d380315c1751 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,122 @@
+2024-02-01  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/113309
+	PR libstdc++/109203
+	* include/bits/ranges_util.h (__detail::__pair_like): Don't
+	define in C++23 mode.
+	(__detail::__pair_like_convertible_from): Adjust as per P2165R4.
+	(__detail::__is_subrange<subrange>): Moved from <ranges>.
+	(__detail::__is_tuple_like_v<subrange>): Likewise.
+	* include/bits/stl_iterator.h: Include <bits/utility.h> for
+	C++23.
+	(__different_from): Move to <concepts>.
+	(__iter_key_t): Adjust for C++23 as per P2165R4.
+	(__iter_val_t): Likewise.
+	* include/bits/stl_pair.h (pair, array): Forward declare.
+	(get): Forward declare all overloads relevant to P2165R4
+	tuple-like constructors.
+	(__is_tuple_v): Define for C++23.
+	(__is_tuple_like_v): Define for C++23.
+	(__tuple_like): Define for C++23 as per P2165R4.
+	(__pair_like): Define for C++23 as per P2165R4.
+	(__eligibile_tuple_like): Define for C++23.
+	(__eligibile_pair_like): Define for C++23.
+	(pair::_S_constructible_from_pair_like): Define for C++23.
+	(pair::_S_convertible_from_pair_like): Define for C++23.
+	(pair::_S_dangles_from_pair_like): Define for C++23.
+	(pair::pair): Define overloads taking a tuple-like type for
+	C++23 as per P2165R4.
+	(pair::_S_assignable_from_tuple_like): Define for C++23.
+	(pair::_S_const_assignable_from_tuple_like): Define for C++23.
+	(pair::operator=): Define overloads taking a tuple-like type for
+	C++23 as per P2165R4.
+	* include/bits/utility.h (ranges::__detail::__is_subrange):
+	Moved from <ranges>.
+	* include/bits/version.def (tuple_like): Define for C++23.
+	* include/bits/version.h: Regenerate.
+	* include/std/concepts (__different_from): Moved from
+	<bits/stl_iterator.h>.
+	(ranges::__swap::__adl_swap): Clarify which __detail namespace.
+	* include/std/map (__cpp_lib_tuple_like): Define C++23.
+	* include/std/ranges (__detail::__is_subrange): Moved to
+	<bits/utility.h>.
+	(__detail::__is_subrange<subrange>): Moved to <bits/ranges_util.h>
+	(__detail::__has_tuple_element): Adjust for C++23 as per P2165R4.
+	(__detail::__tuple_or_pair): Remove as per P2165R4.  Replace all
+	uses with plain tuple as per P2165R4.
+	* include/std/tuple (__cpp_lib_tuple_like): Define for C++23.
+	(__tuple_like_tag_t): Define for C++23.
+	(__tuple_cmp): Forward declare for C++23.
+	(_Tuple_impl::_Tuple_impl): Define overloads taking
+	__tuple_like_tag_t and a tuple-like type for C++23.
+	(_Tuple_impl::_M_assign): Likewise.
+	(tuple::__constructible_from_tuple_like): Define for C++23.
+	(tuple::__convertible_from_tuple_like): Define for C++23.
+	(tuple::__dangles_from_tuple_like): Define for C++23.
+	(tuple::tuple): Define overloads taking a tuple-like type for
+	C++23 as per P2165R4.
+	(tuple::__assignable_from_tuple_like): Define for C++23.
+	(tuple::__const_assignable_from_tuple_like): Define for C++23.
+	(tuple::operator=): Define overloads taking a tuple-like type
+	for C++23 as per P2165R4.
+	(tuple::__tuple_like_common_comparison_category): Define for C++23.
+	(tuple::operator<=>): Define overload taking a tuple-like type
+	for C++23 as per P2165R4.
+	(array, get): Forward declarations moved to <bits/stl_pair.h>.
+	(tuple_cat): Constrain with __tuple_like for C++23 as per P2165R4.
+	(apply): Likewise.
+	(make_from_tuple): Likewise.
+	(__tuple_like_common_reference): Define for C++23.
+	(basic_common_reference): Adjust as per P2165R4.
+	(__tuple_like_common_type): Define for C++23.
+	(common_type): Adjust as per P2165R4.
+	* include/std/unordered_map (__cpp_lib_tuple_like): Define for
+	C++23.
+	* include/std/utility (__cpp_lib_tuple_like): Define for C++23.
+	* testsuite/std/ranges/zip/1.cc (test01): Adjust to handle pair
+	and 2-tuple interchangeably.
+	(test05): New test.
+	* testsuite/20_util/pair/p2165r4.cc: New test.
+	* testsuite/20_util/tuple/p2165r4.cc: New test.
+
+2024-02-01  Patrick Palka  <ppalka@redhat.com>
+
+	* include/bits/stl_pair.h (pair::_S_const_assignable): Define,
+	factored out from ...
+	(pair::operator=): ... the constraints of the const overloads.
+
+2024-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/version.tpl: Do not use def-file-line for each
+	macro being defined.
+	* include/bits/version.h: Regenerate.
+
+2024-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/25_algorithms/copy/debug/constexpr_neg.cc: Adjust
+	dg-error pattern.
+	* testsuite/25_algorithms/copy_backward/debug/constexpr_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/equal/debug/constexpr_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_pred_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/lower_bound/debug/constexpr_valid_range_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_pred_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/upper_bound/debug/constexpr_valid_range_neg.cc:
+	Likewise.
+
+2024-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/experimental/internet (network_v4::to_string()):
+	Remove lambda and use of resize_and_overwrite.
+
 2024-01-31  Jonathan Wakely  <jwakely@redhat.com>
 
 	* acinclude.m4 (GLIBCXX_CHECK_TEXT_ENCODING): Use <xlocale.h> if