[gcc r14-2811] Daily bump.

[gcc r14-2811] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:5278cd6a45a13ae99ebdc601193167e5f583d083

commit r14-2811-g5278cd6a45a13ae99ebdc601193167e5f583d083
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Jul 27 00:17:56 2023 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 241 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/analyzer/ChangeLog  | 129 ++++++++++++++++++++++++++
 gcc/cp/ChangeLog        |  83 +++++++++++++++++
 gcc/fortran/ChangeLog   |   7 ++
 gcc/po/ChangeLog        |   8 ++
 gcc/testsuite/ChangeLog | 184 ++++++++++++++++++++++++++++++++++++
 include/ChangeLog       |  10 ++
 libgomp/ChangeLog       |  27 ++++++
 libstdc++-v3/ChangeLog  |  33 +++++++
 10 files changed, 723 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5f431987009..f0c4885f43b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,244 @@
+2023-07-26  Xiao Zeng  <zengxiao@eswincomputing.com>
+
+	* config/riscv/riscv.md: Include zicond.md
+	* config/riscv/zicond.md: New file.
+
+2023-07-26  Xiao Zeng  <zengxiao@eswincomputing.com>
+
+	* common/config/riscv/riscv-common.cc: New extension.
+	* config/riscv/riscv-opts.h (MASK_ZICOND): New mask.
+	(TARGET_ZICOND): New target.
+
+2023-07-26  Carl Love  <cel@us.ibm.com>
+
+	* config/rs6000/rs6000-c.cc (find_instance): Add new parameter that
+	specifies the number of built-in arguments to check.
+	(altivec_resolve_overloaded_builtin): Update calls to find_instance
+	to pass the number of built-in arguments to be checked.
+
+2023-07-26  David Faust  <david.faust@oracle.com>
+
+	* config/bpf/bpf.opt (mv3-atomics): New option.
+	* config/bpf/bpf.cc (bpf_option_override): Handle it here.
+	* config/bpf/bpf.h (enum_reg_class): Add R0 class.
+	(REG_CLASS_NAMES): Likewise.
+	(REG_CLASS_CONTENTS): Likewise.
+	(REGNO_REG_CLASS): Handle R0.
+	* config/bpf/bpf.md (UNSPEC_XADD): Rename to UNSPEC_AADD.
+	(UNSPEC_AAND): New unspec.
+	(UNSPEC_AOR): Likewise.
+	(UNSPEC_AXOR): Likewise.
+	(UNSPEC_AFADD): Likewise.
+	(UNSPEC_AFAND): Likewise.
+	(UNSPEC_AFOR): Likewise.
+	(UNSPEC_AFXOR): Likewise.
+	(UNSPEC_AXCHG): Likewise.
+	(UNSPEC_ACMPX): Likewise.
+	(atomic_add<mode>): Use UNSPEC_AADD and atomic type attribute.
+	Move to...
+	* config/bpf/atomic.md: ...Here. New file.
+	* config/bpf/constraints.md (t): New constraint for R0.
+	* doc/invoke.texi (eBPF Options): Document -mv3-atomics.
+
+2023-07-26  Matthew Malcomson  <matthew.malcomson@arm.com>
+
+	* tree-vect-stmts.cc (get_group_load_store_type): Reformat
+	comment.
+
+2023-07-26  Carl Love  <cel@us.ibm.com>
+
+	* config/rs6000/rs6000-builtins.def: Rename
+	__builtin_altivec_vreplace_un_uv2di as __builtin_altivec_vreplace_un_udi
+	__builtin_altivec_vreplace_un_uv4si as __builtin_altivec_vreplace_un_usi
+	__builtin_altivec_vreplace_un_v2df as __builtin_altivec_vreplace_un_df
+	__builtin_altivec_vreplace_un_v2di as __builtin_altivec_vreplace_un_di
+	__builtin_altivec_vreplace_un_v4sf as __builtin_altivec_vreplace_un_sf
+	__builtin_altivec_vreplace_un_v4si as __builtin_altivec_vreplace_un_si.
+	Rename VREPLACE_UN_UV2DI as VREPLACE_UN_UDI, VREPLACE_UN_UV4SI as
+	VREPLACE_UN_USI, VREPLACE_UN_V2DF as VREPLACE_UN_DF,
+	VREPLACE_UN_V2DI as VREPLACE_UN_DI, VREPLACE_UN_V4SF as
+	VREPLACE_UN_SF, VREPLACE_UN_V4SI as VREPLACE_UN_SI.
+	Rename vreplace_un_v2di as vreplace_un_di, vreplace_un_v4si as
+	vreplace_un_si, vreplace_un_v2df as vreplace_un_df,
+	vreplace_un_v2di as vreplace_un_di, vreplace_un_v4sf as
+	vreplace_un_sf, vreplace_un_v4si as vreplace_un_si.
+	* config/rs6000/rs6000-c.cc (find_instance): Add case
+	RS6000_OVLD_VEC_REPLACE_UN.
+	* config/rs6000/rs6000-overload.def (__builtin_vec_replace_un):
+	Fix first argument type.  Rename VREPLACE_UN_UV4SI as
+	VREPLACE_UN_USI, VREPLACE_UN_V4SI as VREPLACE_UN_SI,
+	VREPLACE_UN_UV2DI as VREPLACE_UN_UDI, VREPLACE_UN_V2DI as
+	VREPLACE_UN_DI, VREPLACE_UN_V4SF as VREPLACE_UN_SF,
+	VREPLACE_UN_V2DF as VREPLACE_UN_DF.
+	* config/rs6000/vsx.md (REPLACE_ELT): Rename the mode_iterator
+	REPLACE_ELT_V for vector modes.
+	(REPLACE_ELT): New scalar mode iterator.
+	(REPLACE_ELT_char): Add scalar attributes.
+	(vreplace_un_<mode>): Change iterator and mode attribute.
+
+2023-07-26  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/104940
+	* Makefile.in (ANALYZER_OBJS): Add analyzer/symbol.o.
+
+2023-07-26  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106081
+	* tree-vect-slp.cc (vect_optimize_slp_pass::start_choosing_layouts):
+	Assign layout -1 to splats.
+
+2023-07-26  Aldy Hernandez  <aldyh@redhat.com>
+
+	* range-op-mixed.h (class operator_cast): Add update_bitmask.
+	* range-op.cc (operator_cast::update_bitmask): New.
+	(operator_cast::fold_range): Call update_bitmask.
+
+2023-07-26  Li Xu  <xuli1@eswincomputing.com>
+
+	* config/riscv/riscv-vector-builtins.def (vfloat16mf4x2_t): Change
+	scalar type to float16, eliminate warning.
+	(vfloat16mf4x3_t): Ditto.
+	(vfloat16mf4x4_t): Ditto.
+	(vfloat16mf4x5_t): Ditto.
+	(vfloat16mf4x6_t): Ditto.
+	(vfloat16mf4x7_t): Ditto.
+	(vfloat16mf4x8_t): Ditto.
+	(vfloat16mf2x2_t): Ditto.
+	(vfloat16mf2x3_t): Ditto.
+	(vfloat16mf2x4_t): Ditto.
+	(vfloat16mf2x5_t): Ditto.
+	(vfloat16mf2x6_t): Ditto.
+	(vfloat16mf2x7_t): Ditto.
+	(vfloat16mf2x8_t): Ditto.
+	(vfloat16m1x2_t): Ditto.
+	(vfloat16m1x3_t): Ditto.
+	(vfloat16m1x4_t): Ditto.
+	(vfloat16m1x5_t): Ditto.
+	(vfloat16m1x6_t): Ditto.
+	(vfloat16m1x7_t): Ditto.
+	(vfloat16m1x8_t): Ditto.
+	(vfloat16m2x2_t): Ditto.
+	(vfloat16m2x3_t): Ditto.
+	(vfloat16m2x4_t): Ditto.
+	(vfloat16m4x2_t): Ditto.
+	* config/riscv/vector-iterators.md: add RVVM4x2DF in iterator V4T.
+	* config/riscv/vector.md: add tuple mode in attr sew.
+
+2023-07-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/110762
+	* config/i386/i386.md (plusminusmult): New code iterator.
+	* config/i386/mmx.md (mmxdoublevecmode): New mode attribute.
+	(movq_<mode>_to_sse): New expander.
+	(<plusminusmult:insn>v2sf3): Macroize expander from addv2sf3,
+	subv2sf3 and mulv2sf3 using plusminusmult code iterator.  Rewrite
+	as a wrapper around V4SFmode operation.
+	(mmx_addv2sf3): Change operand 1 and operand 2 predicates to
+	nonimmediate_operand.
+	(*mmx_addv2sf3): Remove SSE alternatives.  Change operand 1 and
+	operand 2 predicates to nonimmediate_operand.
+	(mmx_subv2sf3): Change operand 2 predicate to nonimmediate_operand.
+	(mmx_subrv2sf3): Change operand 1 predicate to nonimmediate_operand.
+	(*mmx_subv2sf3): Remove SSE alternatives.  Change operand 1 and
+	operand 2 predicates to nonimmediate_operand.
+	(mmx_mulv2sf3): Change operand 1 and operand 2 predicates to
+	nonimmediate_operand.
+	(*mmx_mulv2sf3): Remove SSE alternatives.  Change operand 1 and
+	operand 2 predicates to nonimmediate_operand.
+	(divv2sf3): Rewrite as a wrapper around V4SFmode operation.
+	(<smaxmin:code>v2sf3): Ditto.
+	(mmx_<smaxmin:code>v2sf3): Change operand 1 and operand 2
+	predicates to nonimmediate_operand.
+	(*mmx_<smaxmin:code>v2sf3): Remove SSE alternatives.  Change
+	operand 1 and operand 2 predicates to nonimmediate_operand.
+	(mmx_ieee_<ieee_maxmin>v2sf3): Ditto.
+	(sqrtv2sf2): Rewrite as a wrapper around V4SFmode operation.
+	(*mmx_haddv2sf3_low): Ditto.
+	(*mmx_hsubv2sf3_low): Ditto.
+	(vec_addsubv2sf3): Ditto.
+	(*mmx_maskcmpv2sf3_comm): Remove.
+	(*mmx_maskcmpv2sf3): Remove.
+	(vec_cmpv2sfv2si): Rewrite as a wrapper around V4SFmode operation.
+	(vcond<V2FI:mode>v2sf): Ditto.
+	(fmav2sf4): Ditto.
+	(fmsv2sf4): Ditto.
+	(fnmav2sf4): Ditto.
+	(fnmsv2sf4): Ditto.
+	(fix_truncv2sfv2si2): Ditto.
+	(fixuns_truncv2sfv2si2): Ditto.
+	(mmx_fix_truncv2sfv2si2): Remove SSE alternatives.
+	Change operand 1 predicate to nonimmediate_operand.
+	(floatv2siv2sf2): Rewrite as a wrapper around V4SFmode operation.
+	(floatunsv2siv2sf2): Ditto.
+	(mmx_floatv2siv2sf2): Remove SSE alternatives.
+	Change operand 1 predicate to nonimmediate_operand.
+	(nearbyintv2sf2): Rewrite as a wrapper around V4SFmode operation.
+	(rintv2sf2): Ditto.
+	(lrintv2sfv2si2): Ditto.
+	(ceilv2sf2): Ditto.
+	(lceilv2sfv2si2): Ditto.
+	(floorv2sf2): Ditto.
+	(lfloorv2sfv2si2): Ditto.
+	(btruncv2sf2): Ditto.
+	(roundv2sf2): Ditto.
+	(lroundv2sfv2si2): Ditto.
+	(*mmx_roundv2sf2): Remove.
+
+2023-07-26  Jose E. Marchesi  <jose.marchesi@oracle.com>
+
+	* config/bpf/bpf.md: Fix neg{SI,DI}2 insn.
+
+2023-07-26  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/110799
+	* tree-ssa-pre.cc (compute_avail): More thoroughly match
+	up TBAA behavior of redundant loads.
+
+2023-07-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/110755
+	* range-op-float.cc (frange_arithmetic): Change +0 result to -0
+	for PLUS_EXPR or MINUS_EXPR if -frounding-math, inf is negative and
+	it is exact op1 + (-op1) or op1 - op1.
+
+2023-07-26  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR target/110741
+	* config/rs6000/vsx.md (define_insn xxeval): Correct vsx
+	operands output with "x".
+
+2023-07-26  Aldy Hernandez  <aldyh@redhat.com>
+
+	* range-op.cc (class operator_absu): Add update_bitmask.
+	(operator_absu::update_bitmask): New.
+
+2023-07-26  Aldy Hernandez  <aldyh@redhat.com>
+
+	* range-op-mixed.h (class operator_abs): Add update_bitmask.
+	* range-op.cc (operator_abs::update_bitmask): New.
+
+2023-07-26  Aldy Hernandez  <aldyh@redhat.com>
+
+	* range-op-mixed.h (class operator_bitwise_not): Add update_bitmask.
+	* range-op.cc (operator_bitwise_not::update_bitmask): New.
+
+2023-07-26  Aldy Hernandez  <aldyh@redhat.com>
+
+	* range-op.cc (update_known_bitmask): Handle unary operators.
+
+2023-07-26  Aldy Hernandez  <aldyh@redhat.com>
+
+	* tree-ssa-ccp.cc (bit_value_unop): Initialize val when appropriate.
+
+2023-07-26  Jin Ma  <jinma@linux.alibaba.com>
+
+	* config/riscv/riscv.md: Likewise.
+
+2023-07-26  Jan Hubicka  <jh@suse.cz>
+
+	* profile-count.cc (profile_count::to_sreal_scale): Value is not know
+	if we divide by zero.
+
 2023-07-25  David Faust  <david.faust@oracle.com>
 
 	* config/bpf/bpf.cc (bpf_print_operand_address): Don't print
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 1f31718b499..0c421bbb341 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230726
+20230727
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index fe0c628acc0..254719d5d82 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,132 @@
+2023-07-26  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/104940
+	* region-model-manager.cc
+	(region_model_manager::region_model_manager): Update for
+	generalizing region ids to also cover svalues.
+	(region_model_manager::get_or_create_constant_svalue): Likewise.
+	(region_model_manager::get_or_create_unknown_svalue): Likewise.
+	(region_model_manager::create_unique_svalue): Likewise.
+	(region_model_manager::get_or_create_initial_value): Likewise.
+	(region_model_manager::get_or_create_setjmp_svalue): Likewise.
+	(region_model_manager::get_or_create_poisoned_svalue): Likewise.
+	(region_model_manager::get_ptr_svalue): Likewise.
+	(region_model_manager::get_or_create_unaryop): Likewise.
+	(region_model_manager::get_or_create_binop): Likewise.
+	(region_model_manager::get_or_create_sub_svalue): Likewise.
+	(region_model_manager::get_or_create_repeated_svalue): Likewise.
+	(region_model_manager::get_or_create_bits_within): Likewise.
+	(region_model_manager::get_or_create_unmergeable): Likewise.
+	(region_model_manager::get_or_create_widening_svalue): Likewise.
+	(region_model_manager::get_or_create_compound_svalue): Likewise.
+	(region_model_manager::get_or_create_conjured_svalue): Likewise.
+	(region_model_manager::get_or_create_asm_output_svalue): Likewise.
+	(region_model_manager::get_or_create_const_fn_result_svalue):
+	Likewise.
+	(region_model_manager::get_region_for_fndecl): Likewise.
+	(region_model_manager::get_region_for_label): Likewise.
+	(region_model_manager::get_region_for_global): Likewise.
+	(region_model_manager::get_field_region): Likewise.
+	(region_model_manager::get_element_region): Likewise.
+	(region_model_manager::get_offset_region): Likewise.
+	(region_model_manager::get_sized_region): Likewise.
+	(region_model_manager::get_cast_region): Likewise.
+	(region_model_manager::get_frame_region): Likewise.
+	(region_model_manager::get_symbolic_region): Likewise.
+	(region_model_manager::get_region_for_string): Likewise.
+	(region_model_manager::get_bit_range): Likewise.
+	(region_model_manager::get_var_arg_region): Likewise.
+	(region_model_manager::get_region_for_unexpected_tree_code):
+	Likewise.
+	(region_model_manager::get_or_create_region_for_heap_alloc):
+	Likewise.
+	(region_model_manager::create_region_for_alloca): Likewise.
+	(region_model_manager::log_stats): Likewise.
+	* region-model-manager.h (region_model_manager::get_num_regions):
+	Replace with...
+	(region_model_manager::get_num_symbols): ...this.
+	(region_model_manager::alloc_region_id): Replace with...
+	(region_model_manager::alloc_symbol_id): ...this.
+	(region_model_manager::m_next_region_id): Replace with...
+	(region_model_manager::m_next_symbol_id): ...this.
+	* region-model.cc (selftest::test_get_representative_tree): Update
+	for generalizing region ids to also cover svalues.
+	(selftest::test_binop_svalue_folding): Likewise.
+	(selftest::test_state_merging): Likewise.
+	* region.cc (region::cmp_ids): Delete, in favor of
+	symbol::cmp_ids.
+	(region::region): Update for introduction of symbol base class.
+	(frame_region::get_region_for_local): Likewise.
+	(root_region::root_region): Likewise.
+	(symbolic_region::symbolic_region): Likewise.
+	* region.h: Replace include of "analyzer/complexity.h" with
+	"analyzer/symbol.h".
+	(class region): Make a subclass of symbol.
+	(region::get_id): Delete in favor of symbol::get_id.
+	(region::cmp_ids): Delete in favor of symbol::cmp_ids.
+	(region::get_complexity): Delete in favor of
+	symbol::get_complexity.
+	(region::region): Use symbol::id_t for "id" param.
+	(region::m_complexity): Move field to symbol base class.
+	(region::m_id): Likewise.
+	(space_region::space_region): Use symbol::id_t for "id" param.
+	(frame_region::frame_region): Likewise.
+	(globals_region::globals_region): Likewise.
+	(code_region::code_region): Likewise.
+	(function_region::function_region): Likewise.
+	(label_region::label_region): Likewise.
+	(stack_region::stack_region): Likewise.
+	(heap_region::heap_region): Likewise.
+	(thread_local_region::thread_local_region): Likewise.
+	(root_region::root_region): Likewise.
+	(symbolic_region::symbolic_region): Likewise.
+	(decl_region::decl_region): Likewise.
+	(field_region::field_region): Likewise.
+	(element_region::element_region): Likewise.
+	(offset_region::offset_region): Likewise.
+	(sized_region::sized_region): Likewise.
+	(cast_region::cast_region): Likewise.
+	(heap_allocated_region::heap_allocated_region): Likewise.
+	(alloca_region::alloca_region): Likewise.
+	(string_region::string_region): Likewise.
+	(bit_range_region::bit_range_region): Likewise.
+	(var_arg_region::var_arg_region): Likewise.
+	(errno_region::errno_region): Likewise.
+	(unknown_region::unknown_region): Likewise.
+	* svalue.cc (sub_svalue::sub_svalue): Add symbol::id_t param.
+	(repeated_svalue::repeated_svalue): Likewise.
+	(bits_within_svalue::bits_within_svalue): Likewise.
+	(compound_svalue::compound_svalue): Likewise.
+	* svalue.h: Replace include of "analyzer/complexity.h" with
+	"analyzer/symbol.h".
+	(class svalue): Make a subclass of symbol.
+	(svalue::get_complexity): Delete in favor of
+	symbol::get_complexity.
+	(svalue::svalue): Add symbol::id_t param.  Update for new base
+	class.
+	(svalue::m_complexity): Delete in favor of
+	symbol::m_complexity.
+	(region_svalue::region_svalue): Add symbol::id_t param
+	(constant_svalue::constant_svalue): Likewise.
+	(unknown_svalue::unknown_svalue): Likewise.
+	(poisoned_svalue::poisoned_svalue): Likewise.
+	(setjmp_svalue::setjmp_svalue): Likewise.
+	(initial_svalue::initial_svalue): Likewise.
+	(unaryop_svalue::unaryop_svalue): Likewise.
+	(binop_svalue::binop_svalue): Likewise.
+	(sub_svalue::sub_svalue): Likewise.
+	(repeated_svalue::repeated_svalue): Likewise.
+	(bits_within_svalue::bits_within_svalue): Likewise.
+	(unmergeable_svalue::unmergeable_svalue): Likewise.
+	(placeholder_svalue::placeholder_svalue): Likewise.
+	(widening_svalue::widening_svalue): Likewise.
+	(compound_svalue::compound_svalue): Likewise.
+	(conjured_svalue::conjured_svalue): Likewise.
+	(asm_output_svalue::asm_output_svalue): Likewise.
+	(const_fn_result_svalue::const_fn_result_svalue): Likewise.
+	* symbol.cc: New file.
+	* symbol.h: New file.
+
 2023-07-21  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/110455
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 1087a9fcd4e..f274877e0ef 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,86 @@
+2023-07-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110566
+	PR c++/108179
+	* pt.cc (reduce_template_parm_level): Set DECL_TEMPLATE_INFO
+	on the DECL_TEMPLATE_RESULT of the new ttp.
+	(add_defaults_to_ttp): Make a copy of the original ttp's
+	DECL_TEMPLATE_RESULT, and update this copy's DECL_TEMPLATE_INFO
+	as well.
+	(coerce_template_template_parms): Make sure 'scope_args' has
+	the right amount of levels for the ttp argument.
+	(most_general_template): Handle template template parameters.
+	(rewrite_template_parm): Set DECL_TEMPLATE_RESULT on the
+	DECL_TEMPLATE_RESULT of the new ttp.
+
+2023-07-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110566
+	PR c++/108179
+	* pt.cc (coerce_template_template_parms): Simplify by using
+	DECL_INNERMOST_TEMPLATE_PARMS and removing redundant asserts.
+	Always pass the parameters of the most general template to
+	coerce_template_parms.
+
+2023-07-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110809
+	* pt.cc (unify) <case INTEGER_CST>: Generalize to handle
+	REAL_CST as well.
+
+2023-07-26  Marek Polacek  <polacek@redhat.com>
+
+	* parser.cc (cp_parser_constant_expression): Allow non_constant_p to be
+	nullptr even when allow_non_constant_p is true.  Don't call
+	_rvalue_constant_expression when not necessary.  Move local variable
+	declarations closer to their first use.
+	(cp_parser_static_assert): Don't pass a dummy down to
+	cp_parser_constant_expression.
+
+2023-07-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/106310
+	* parser.cc (cp_parser_template_name): Skip non-member
+	lookup after the template keyword.
+	(cp_parser_lookup_name): Pass down template_keyword_p.
+
+2023-07-26  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/96630
+	PR c++/98675
+	PR c++/70331
+	* constexpr.cc (constexpr_global_ctx::is_outside_lifetime): New
+	function.
+	(constexpr_global_ctx::get_value): Don't return expired values.
+	(constexpr_global_ctx::get_value_ptr): Likewise.
+	(constexpr_global_ctx::remove_value): Mark value outside
+	lifetime.
+	(outside_lifetime_error): New function.
+	(cxx_eval_call_expression): No longer track save_exprs.
+	(cxx_eval_loop_expr): Likewise.
+	(cxx_eval_constant_expression): Add checks for outside lifetime
+	values. Remove local variables at end of bind exprs, and
+	temporaries after cleanup points.
+
+2023-07-26  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/110619
+	* cp-gimplify.cc (cp_genericize_r): Transform RETURN_EXPRs to
+	not return dangling pointers.
+	* cp-tree.h (RETURN_EXPR_LOCAL_ADDR_P): New flag.
+	(check_return_expr): Add a new parameter.
+	* semantics.cc (finish_return_stmt): Set flag on RETURN_EXPR
+	when referring to dangling pointer.
+	* typeck.cc (check_return_expr): Disable transformation of
+	dangling pointers, instead pass this information to caller.
+
+2023-07-26  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* constexpr.cc (modifying_const_object_error): Find the source
+	location of the const object's declaration.
+	(cxx_eval_constant_expression): Update input_location to the
+	location of the currently evaluated expression, if possible.
+
 2023-07-25  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/108960
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index c590d825b88..1231d6bc03b 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,10 @@
+2023-07-26  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/68569
+	* resolve.cc (check_data_variable): Do not accept strings with
+	deferred length or non-constant length in a DATA statement.
+	Reject also substrings of string variables of non-constant length.
+
 2023-07-25  Tobias Burnus  <tobias@codesourcery.com>
 
 	PR fortran/110725
diff --git a/gcc/po/ChangeLog b/gcc/po/ChangeLog
index 1a6725d13c4..33ee0fba0f4 100644
--- a/gcc/po/ChangeLog
+++ b/gcc/po/ChangeLog
@@ -1,3 +1,11 @@
+2023-07-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* uk.po: Update.
+
+2023-07-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.pot: Regenerate.
+
 2023-07-25  Joseph Myers  <joseph@codesourcery.com>
 
 	* uk.po: Update.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8dfa8052637..5fcbfa425be 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,187 @@
+2023-07-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110566
+	PR c++/108179
+	* g++.dg/cpp1z/class-deduction115.C: New test.
+	* g++.dg/template/ttp39.C: New test.
+
+2023-07-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110566
+	PR c++/108179
+	* g++.dg/template/ttp38.C: New test.
+
+2023-07-26  Xiao Zeng  <zengxiao@eswincomputing.com>
+
+	* gcc.target/riscv/zicond-primitiveSemantics.c: New test.
+	Co-authored-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
+	Co-authored-by: Raphael Zinsly <rzinsly@ventanamicro.com>
+	Co-authored-by: Jeff Law <jlaw@ventanamicro.com>
+
+2023-07-26  Xiao Zeng  <zengxiao@eswincomputing.com>
+
+	* gcc.target/riscv/attribute-20.c: New test.
+	* gcc.target/riscv/attribute-21.c: New test.
+	Co-authored-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
+
+2023-07-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110809
+	* g++.dg/cpp2a/nontype-float3.C: New test.
+
+2023-07-26  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/68569
+	* gfortran.dg/data_char_4.f90: Adjust expected diagnostic.
+	* gfortran.dg/data_char_5.f90: Likewise.
+	* gfortran.dg/data_char_6.f90: New test.
+
+2023-07-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/106310
+	* g++.dg/template/template-keyword4.C: New test.
+
+2023-07-26  David Faust  <david.faust@oracle.com>
+
+	* gcc.target/bpf/atomic-cmpxchg-1.c: New test.
+	* gcc.target/bpf/atomic-cmpxchg-2.c: New test.
+	* gcc.target/bpf/atomic-fetch-op-1.c: New test.
+	* gcc.target/bpf/atomic-fetch-op-2.c: New test.
+	* gcc.target/bpf/atomic-fetch-op-3.c: New test.
+	* gcc.target/bpf/atomic-op-1.c: New test.
+	* gcc.target/bpf/atomic-op-2.c: New test.
+	* gcc.target/bpf/atomic-op-3.c: New test.
+	* gcc.target/bpf/atomic-xchg-1.c: New test.
+	* gcc.target/bpf/atomic-xchg-2.c: New test.
+
+2023-07-26  Matthew Malcomson  <matthew.malcomson@arm.com>
+
+	* gcc.dg/vect/vect-multi-peel-gaps.c: Add `check_vect` call into
+	`main` of this testcase.
+
+2023-07-26  Carl Love  <cel@us.ibm.com>
+
+	* gcc.target/powerpc/vec-replace-word-runnable.c: Renam
+	vec-replace-word-runnable_1.c.
+	* gcc.target/powerpc/vec-replace-word-runnable_1.c
+	(dg-options): add -flax-vector-conversions.
+	(vec_replace_unaligned) Fix first argument type.
+	(vresult_uchar): Fix expected results.
+	(vec_replace_unaligned): Update for loop to check uchar results.
+	Remove extra spaces in if statements. Insert missing spaces in
+	for statements.
+	* gcc.target/powerpc/vec-replace-word-runnable_2.c: New test file.
+
+2023-07-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gfortran.dg/ieee/comparisons_3.F90: Use dg-additional-options
+	instead of dg-options.
+
+2023-07-26  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106081
+	* gcc.dg/vect/pr106081.c: New testcase.
+
+2023-07-26  Siddhesh Poyarekar  <siddhesh@gotplt.org>
+
+	PR testsuite/110763
+	* gcc.dg/ubsan/object-size-dyn.c (dyn): New parameter RET.
+	(main): Use it.
+
+2023-07-26  Li Xu  <xuli1@eswincomputing.com>
+
+	* gcc.target/riscv/rvv/base/tuple-intrinsic.c: New test.
+
+2023-07-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/110762
+	* gcc.target/i386/pr110762.c: New test.
+
+2023-07-26  Jose E. Marchesi  <jose.marchesi@oracle.com>
+
+	* gcc.target/bpf/neg-1.c: New test.
+	* gcc.target/bpf/neg-pseudoc-1.c: Likewise.
+
+2023-07-26  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/110799
+	* gcc.dg/torture/pr110799.c: New testcase.
+
+2023-07-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/110755
+	* gcc.dg/pr110755.c: New test.
+
+2023-07-26  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR target/110741
+	* g++.target/powerpc/pr110741.C: New test.
+
+2023-07-26  Jin Ma  <jinma@linux.alibaba.com>
+
+	* gcc.target/riscv/fsflags.c: New test.
+
+2023-07-26  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/96630
+	PR c++/98675
+	PR c++/70331
+	* g++.dg/cpp1y/constexpr-lifetime1.C: New test.
+	* g++.dg/cpp1y/constexpr-lifetime2.C: New test.
+	* g++.dg/cpp1y/constexpr-lifetime3.C: New test.
+	* g++.dg/cpp1y/constexpr-lifetime4.C: New test.
+	* g++.dg/cpp1y/constexpr-lifetime5.C: New test.
+	* g++.dg/cpp1y/constexpr-lifetime6.C: New test.
+
+2023-07-26  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/110619
+	* g++.dg/cpp1y/constexpr-110619.C: New test.
+
+2023-07-26  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* g++.dg/cpp0x/constexpr-48089.C: Update diagnostic locations.
+	* g++.dg/cpp0x/constexpr-70323.C: Likewise.
+	* g++.dg/cpp0x/constexpr-70323a.C: Likewise.
+	* g++.dg/cpp0x/constexpr-delete2.C: Likewise.
+	* g++.dg/cpp0x/constexpr-diag3.C: Likewise.
+	* g++.dg/cpp0x/constexpr-ice20.C: Likewise.
+	* g++.dg/cpp0x/constexpr-mutable3.C: Likewise.
+	* g++.dg/cpp0x/constexpr-recursion.C: Likewise.
+	* g++.dg/cpp0x/overflow1.C: Likewise.
+	* g++.dg/cpp1y/constexpr-89285.C: Likewise.
+	* g++.dg/cpp1y/constexpr-89481.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const14.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const16.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const18.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const19.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const21.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const22.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const3.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const4.C: Likewise.
+	* g++.dg/cpp1y/constexpr-tracking-const7.C: Likewise.
+	* g++.dg/cpp1y/constexpr-union5.C: Likewise.
+	* g++.dg/cpp1y/pr68180.C: Likewise.
+	* g++.dg/cpp1z/constexpr-lambda6.C: Likewise.
+	* g++.dg/cpp1z/constexpr-lambda8.C: Likewise.
+	* g++.dg/cpp2a/bit-cast11.C: Likewise.
+	* g++.dg/cpp2a/bit-cast12.C: Likewise.
+	* g++.dg/cpp2a/bit-cast14.C: Likewise.
+	* g++.dg/cpp2a/constexpr-98122.C: Likewise.
+	* g++.dg/cpp2a/constexpr-dynamic17.C: Likewise.
+	* g++.dg/cpp2a/constexpr-init1.C: Likewise.
+	* g++.dg/cpp2a/constexpr-new12.C: Likewise.
+	* g++.dg/cpp2a/constexpr-new3.C: Likewise.
+	* g++.dg/cpp2a/constinit10.C: Likewise.
+	* g++.dg/cpp2a/is-corresponding-member4.C: Likewise.
+	* g++.dg/ext/constexpr-vla2.C: Likewise.
+	* g++.dg/ext/constexpr-vla3.C: Likewise.
+	* g++.dg/ubsan/pr63956.C: Likewise.
+
+2023-07-26  Jason Merrill  <jason@redhat.com>
+
+	* lib/g++-dg.exp (g++-dg-runtest): Check for c++11_only.
+
 2023-07-25  Andrew Pinski  <apinski@marvell.com>
 
 	PR testsuite/110803
diff --git a/include/ChangeLog b/include/ChangeLog
index cceb75fc5ff..535d9b2c0b2 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,13 @@
+2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
+
+	* cuda/cuda.h (CUlimit): Add CUDA_ERROR_NOT_INITIALIZED,
+	CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_INVALID_HANDLE.
+	(CUarray, CUmemorytype, CUDA_MEMCPY2D, CUDA_MEMCPY3D,
+	CUDA_MEMCPY3D_PEER): New typdefs.
+	(cuMemcpy2D, cuMemcpy2DAsync, cuMemcpy2DUnaligned,
+	cuMemcpy3D, cuMemcpy3DAsync, cuMemcpy3DPeer,
+	cuMemcpy3DPeerAsync): New prototypes.
+
 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
 
 	* gomp-constants.h (enum gomp_map_kind): Change the enum values
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 5a45496cded..a490a896bb6 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,30 @@
+2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
+
+	* libgomp-plugin.h (GOMP_OFFLOAD_memcpy2d,
+	GOMP_OFFLOAD_memcpy3d): New prototypes.
+	* libgomp.h (struct gomp_device_descr): Add memcpy2d_func
+	and memcpy3d_func.
+	* libgomp.texi (nvtpx): Document when cuMemcpy2D/cuMemcpy3D is used.
+	* oacc-host.c (memcpy2d_func, .memcpy3d_func): Init with NULL.
+	* plugin/cuda-lib.def (cuMemcpy2D, cuMemcpy2DUnaligned,
+	cuMemcpy3D): Invoke via CUDA_ONE_CALL.
+	* plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
+	GOMP_OFFLOAD_memcpy3d): New.
+	* target.c (omp_target_memcpy_rect_worker):
+	(omp_target_memcpy_rect_check, omp_target_memcpy_rect_copy):
+	Permit all device-to-device copyies; invoke new plugins for
+	2D and 3D copying when available.
+	(gomp_load_plugin_for_device): DLSYM the new plugin functions.
+	* testsuite/libgomp.c/target-12.c: Fix dimension bug.
+	* testsuite/libgomp.fortran/target-12.f90: Likewise.
+	* testsuite/libgomp.fortran/target-memcpy-rect-1.f90: New test.
+
+2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
+
+	* libgomp.texi (OpenMP 5.2 features): Add 'all' for 'defaultmap' as 'N'.
+	(Tasking Routines): Document omp_in_explicit_task.
+	(Implementation-defined ICV Initialization): Use @ref not @code.
+
 2023-07-20  Tobias Burnus  <tobias@codesourcery.com>
 
 	* libgomp.texi (OpenMP Runtime Library Routines):
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 9ad9a6cdd55..23614c2c874 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,36 @@
+2023-07-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/110807
+	* testsuite/23_containers/vector/bool/110807.cc: Require c++11.
+
+2023-07-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/110807
+	* include/bits/stl_bvector.h (vector(const vector&)): Access
+	iterators before allocating.
+	* include/bits/vector.tcc (vector<bool>::_M_insert_range):
+	Likewise.
+	* testsuite/23_containers/vector/bool/110807.cc: New test.
+
+2023-07-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/algorithmfwd.h (random_shuffle): Add deprecated
+	attribute.
+	* include/bits/stl_algo.h (random_shuffle): Correct comments.
+	* testsuite/25_algorithms/random_shuffle/1.cc: Disable
+	deprecated warnings.
+	* testsuite/25_algorithms/random_shuffle/59603.cc: Likewise.
+	* testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise.
+	* testsuite/25_algorithms/random_shuffle/deprecated.cc: New
+	test.
+
+2023-07-26  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* testsuite/25_algorithms/equal/constexpr_neg.cc: Update diagnostic
+	locations.
+	* testsuite/26_numerics/gcd/105844.cc: Likewise.
+	* testsuite/26_numerics/lcm/105844.cc: Likewise.
+
 2023-07-24  Deev Patel  <pateldeev@nevada.unr.edu>
 
 	* include/std/format (_Formatting_scanner::_M_on_chars): Add