[gcc r14-8771] Daily bump.

[gcc r14-8771] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:4b7d4d8a4af7e37cf510eaa5c705f61fefd31f2c

commit r14-8771-g4b7d4d8a4af7e37cf510eaa5c705f61fefd31f2c
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Feb 3 00:18:26 2024 +0000

    Daily bump.

Diff:
---
 ChangeLog               |   4 +
 gcc/ChangeLog           | 166 ++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/cp/ChangeLog        |  41 +++++++++
 gcc/d/ChangeLog         |  36 ++++++++
 gcc/jit/ChangeLog       |  15 ++++
 gcc/m2/ChangeLog        |  36 ++++++++
 gcc/testsuite/ChangeLog | 231 ++++++++++++++++++++++++++++++++++++++++++++++++
 libgcc/ChangeLog        |  18 ++++
 libphobos/ChangeLog     |  25 ++++++
 libstdc++-v3/ChangeLog  |  56 ++++++++++++
 11 files changed, 629 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 593ba5d79bf3..c69c0caae647 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2024-02-02  Sandra Loosemore  <sloosemore@baylibre.com>
+
+	* MAINTAINERS: Update my e-mail address.
+
 2024-01-29  Kwok Cheung Yeung  <kcy@codesourcery.com>
 
 	* MAINTAINERS: Update my work email address.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c63ad2fdb5db..f6ab4fcfd9fc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,169 @@
+2024-02-02  Tamar Christina  <tamar.christina@arm.com>
+
+	PR tree-optimization/113588
+	PR tree-optimization/113467
+	* tree-vect-data-refs.cc
+	(vect_analyze_data_ref_dependence):  Choose correct dest and fix checks.
+	(vect_analyze_early_break_dependences): Update comments.
+
+2024-02-02  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR target/59778
+	* config/pa/pa.cc (enum pa_builtins): Add PA_BUILTIN_GET_FPSR
+	and PA_BUILTIN_SET_FPSR builtins.
+	* (pa_builtins_icode): Declare.
+	* (def_builtin, pa_fpu_init_builtins): New.
+	* (pa_init_builtins): Initialize FPU builtins.
+	* (pa_builtin_decl, pa_expand_builtin_1): New.
+	* (pa_expand_builtin): Handle PA_BUILTIN_GET_FPSR and
+	PA_BUILTIN_SET_FPSR builtins.
+	* (pa_atomic_assign_expand_fenv): New.
+	* config/pa/pa.md (UNSPECV_GET_FPSR, UNSPECV_SET_FPSR): New
+	UNSPECV constants.
+	(get_fpsr, put_fpsr): New expanders.
+	(get_fpsr_32, get_fpsr_64, set_fpsr_32, set_fpsr_64): New
+	insn patterns.
+
+2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	PR target/113697
+	* config/riscv/riscv-v.cc (expand_reduction): Pass VLMAX avl to scalar move.
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/extend.texi (Common Type Attributes): Fix typo in
+	description of hardbool.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/113692
+	* gimple-lower-bitint.cc (bitint_large_huge::lower_stmt): Handle casts
+	from large/huge BITINT_TYPEs to POINTER_TYPE/REFERENCE_TYPE as
+	final_cast_p.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/113699
+	* gimple-lower-bitint.cc (bitint_large_huge::lower_asm): Handle
+	uninitialized large/huge _BitInt SSA_NAME inputs.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/113705
+	* tree-ssa-math-opts.cc (is_widening_mult_rhs_p): Use wide_int_from
+	around wi::to_wide in order to compare value in prec precision.
+
+2024-02-02  Lehua Ding  <lehua.ding@rivai.ai>
+
+	Revert:
+	2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* config/riscv/riscv.cc (riscv_legitimize_move): Fix poly_int dest generation.
+
+2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* config/riscv/riscv.cc (riscv_legitimize_move): Fix poly_int dest generation.
+
+2024-02-02  Pan Li  <pan2.li@intel.com>
+
+	* config/riscv/riscv.cc (riscv_get_arg_info): Cleanup comments.
+	(riscv_pass_by_reference): Ditto.
+	(riscv_fntype_abi): Ditto.
+
+2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* config/riscv/riscv-vsetvl.cc (vsetvl_pre_insn_p): New function.
+	(pre_vsetvl::cleaup): Remove vsetvl_pre.
+	(pre_vsetvl::remove_vsetvl_pre_insns): New function.
+
+2024-02-02  Jiahao Xu  <xujiahao@loongson.cn>
+
+	* config/loongarch/larchintrin.h
+	(__frecipe_s): Update function return type.
+	(__frecipe_d): Ditto.
+	(__frsqrte_s): Ditto.
+	(__frsqrte_d): Ditto.
+
+2024-02-02  Li Wei  <liwei@loongson.cn>
+
+	* config/loongarch/loongarch.cc (loongarch_multiply_add_p): New.
+	(loongarch_vector_costs::add_stmt_cost): Adjust.
+
+2024-02-02  Xi Ruoyao  <xry111@xry111.site>
+
+	* config/loongarch/loongarch.md (unspec): Add
+	UNSPEC_LA_PCREL_64_PART1 and UNSPEC_LA_PCREL_64_PART2.
+	(la_pcrel64_two_parts): New define_insn.
+	* config/loongarch/loongarch.cc (loongarch_tls_symbol): Fix a
+	typo in the comment.
+	(loongarch_call_tls_get_addr): If -mcmodel=extreme
+	-mexplicit-relocs={always,auto}, use la_pcrel64_two_parts for
+	addressing the TLS symbol and __tls_get_addr.  Emit an REG_EQUAL
+	note to allow CSE addressing __tls_get_addr.
+	(loongarch_legitimize_tls_address): If -mcmodel=extreme
+	-mexplicit-relocs={always,auto}, address TLS IE symbols with
+	la_pcrel64_two_parts.
+	(loongarch_split_symbol): If -mcmodel=extreme
+	-mexplicit-relocs={always,auto}, address symbols with
+	la_pcrel64_two_parts.
+	(loongarch_output_mi_thunk): Clean up unreachable code.  If
+	-mcmodel=extreme -mexplicit-relocs={always,auto}, address the MI
+	thunks with la_pcrel64_two_parts.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch.cc (loongarch_call_tls_get_addr):
+	Add support for call36.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch.cc (loongarch_explicit_relocs_p):
+	When the code model of the symbol is extreme and -mexplicit-relocs=auto,
+	the macro instruction loading symbol address is not applicable.
+	(loongarch_call_tls_get_addr): Adjust code.
+	(loongarch_legitimize_tls_address): Likewise.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch-protos.h (loongarch_symbol_extreme_p):
+	Add function declaration.
+	* config/loongarch/loongarch.cc (loongarch_symbolic_constant_p):
+	For SYMBOL_PCREL64, non-zero addend of "la.local $rd,$rt,sym+addend"
+	is not allowed
+	(loongarch_load_tls): Added macro support in extreme mode.
+	(loongarch_call_tls_get_addr): Likewise.
+	(loongarch_legitimize_tls_address): Likewise.
+	(loongarch_force_address): Likewise.
+	(loongarch_legitimize_move): Likewise.
+	(loongarch_output_mi_thunk): Likewise.
+	(loongarch_option_override_internal): Remove the code that detects
+	explicit relocs status.
+	(loongarch_handle_model_attribute): Likewise.
+	* config/loongarch/loongarch.md (movdi_symbolic_off64): New template.
+	* config/loongarch/predicates.md (symbolic_off64_operand): New predicate.
+	(symbolic_off64_or_reg_operand): Likewise.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch.cc (loongarch_load_tls):
+	Load all types of tls symbols through one function.
+	(loongarch_got_load_tls_gd): Delete.
+	(loongarch_got_load_tls_ld): Delete.
+	(loongarch_got_load_tls_ie): Delete.
+	(loongarch_got_load_tls_le): Delete.
+	(loongarch_call_tls_get_addr): Modify the called function name.
+	(loongarch_legitimize_tls_address): Likewise.
+	* config/loongarch/loongarch.md (@got_load_tls_gd<mode>): Delete.
+	(@load_tls<mode>): New template.
+	(@got_load_tls_ld<mode>): Delete.
+	(@got_load_tls_le<mode>): Delete.
+	(@got_load_tls_ie<mode>): Delete.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch.cc (mem_shadd_or_shadd_rtx_p): New function.
+	(loongarch_legitimize_address): Add logical transformation code.
+
 2024-02-01  Marek Polacek  <polacek@redhat.com>
 
 	* doc/invoke.texi: Update -Wdangling-reference documentation.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 656861b7a3db..f3c7b7611555 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240202
+20240203
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index bcc9c3a873f8..f524ec633aa4 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,44 @@
+2024-02-03  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110006
+	PR c++/112769
+	* constraint.cc (subst_info::quiet): Accomodate non-diagnostic
+	tsubst flags.
+	(tsubst_valid_expression_requirement): Likewise.
+	(tsubst_simple_requirement): Return a substituted _REQ node when
+	processing_template_decl.
+	(tsubst_type_requirement_1): Accomodate non-diagnostic tsubst
+	flags.
+	(tsubst_type_requirement): Return a substituted _REQ node when
+	processing_template_decl.
+	(tsubst_compound_requirement): Likewise.  Accomodate non-diagnostic
+	tsubst flags.
+	(tsubst_nested_requirement): Likewise.
+	(tsubst_requires_expr): Don't defer partial substitution when
+	processing_constraint_expression_p is true, in which case return
+	a substituted REQUIRES_EXPR.
+	* pt.cc (tsubst_expr) <case REQUIRES_EXPR>: Accomodate
+	non-diagnostic tsubst flags.
+
+2024-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/110084
+	* pt.cc (tsubst_function_decl): Only check a function defaulted
+	outside the class if the class is complete.
+
+2024-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/112439
+	* constexpr.cc (cxx_eval_store_expression): Check empty_base
+	before marking a CONSTRUCTOR readonly.
+
+2024-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/113638
+	* cp-tree.h: Adjust comment.
+	* pt.cc (instantiate_template): Set VAR_HAD_UNKNOWN_BOUND for
+	variable template.
+
 2024-02-01  Marek Polacek  <polacek@redhat.com>
 
 	* call.cc (reference_like_class_p): Consider even non-templates for
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 0741a3582cf4..1b5db298bfd7 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,39 @@
+2024-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd bce5c1f7b5.
+	* d-attribs.cc (build_attributes): Update for new front-end interface.
+	* d-lang.cc (d_parse_file): Likewise.
+	* decl.cc (DeclVisitor::visit (VarDeclaration *)): Likewise.
+	* expr.cc (build_lambda_tree): New function.
+	(ExprVisitor::visit (FuncExp *)): Use build_lambda_tree.
+	(ExprVisitor::visit (SymOffExp *)): Likewise.
+	(ExprVisitor::visit (VarExp *)): Likewise.
+	* typeinfo.cc (create_tinfo_types): Add two ulong fields to internal
+	TypeInfo representation.
+	(TypeInfoVisitor::visit (TypeInfoClassDeclaration *)): Emit stub data
+	for TypeInfo_Class.nameSig.
+	(TypeInfoVisitor::visit (TypeInfoStructDeclaration *)): Update for new
+	front-end interface.
+
+2024-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd d8e3976a58.
+	* dmd/VERSION: Bump version to v2.107.0-beta.1.
+	* d-lang.cc (d_parse_file): Update for new front-end interface.
+	* modules.cc (struct module_info): Add standalonectors.
+	(build_module_tree): Implement @standalone.
+	(register_module_decl): Likewise.
+
+2024-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd f1a045928e.
+	* dmd/VERSION: Bump version to v2.106.1-rc.1.
+	* gdc.texi (fignore-unknown-pragmas): Update documentation.
+	* d-builtins.cc (covariant_with_builtin_type_p): Update for new
+	front-end interface.
+	* d-lang.cc (d_parse_file): Likewise.
+	* typeinfo.cc (make_frontend_typeinfo): Likewise.
+
 2024-01-04  David Malcolm  <dmalcolm@redhat.com>
 
 	* lang.opt.urls: New file, autogenerated by
diff --git a/gcc/jit/ChangeLog b/gcc/jit/ChangeLog
index a7cb813eba92..87f789d339fc 100644
--- a/gcc/jit/ChangeLog
+++ b/gcc/jit/ChangeLog
@@ -1,3 +1,18 @@
+2024-02-02  Antoni Boucher  <bouanto@zoho.com>
+
+	* docs/topics/compatibility.rst (LIBGCCJIT_ABI_27): New ABI tag.
+	* docs/topics/expressions.rst: Document gcc_jit_context_new_sizeof.
+	* jit-playback.cc (new_sizeof): New method.
+	* jit-playback.h (new_sizeof): New method.
+	* jit-recording.cc (recording::context::new_sizeof,
+	recording::memento_of_sizeof::replay_into,
+	recording::memento_of_sizeof::make_debug_string,
+	recording::memento_of_sizeof::write_reproducer): New methods.
+	* jit-recording.h (class memento_of_sizeof): New class.
+	* libgccjit.cc (gcc_jit_context_new_sizeof): New function.
+	* libgccjit.h (gcc_jit_context_new_sizeof): New function.
+	* libgccjit.map: New function.
+
 2024-01-19  Antoni Boucher  <bouanto@zoho.com>
 
 	* jit-builtins.cc (ensure_optimization_builtins_exist): Add
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index abac63bedf0e..afd5bffec06e 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,39 @@
+2024-02-03  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	PR modula2/113730
+	* gm2-compiler/M2Base.mod (IsUserType): New procedure function.
+	(MixTypes): Use IsUserType instead of IsType before calling MixTypes.
+	* gm2-compiler/M2GenGCC.mod (GetTypeMode): Remove and import from
+	SymbolTable.
+	(CodeBinaryCheck): Replace call to MixTypes with MixTypesBinary.
+	(CodeBinary): Replace call to MixTypes with MixTypesBinary.
+	(CodeIfLess): Replace MixTypes with ComparisonMixTypes.
+	(CodeIfGre): Replace MixTypes with ComparisonMixTypes.
+	(CodeIfLessEqu): Replace MixTypes with ComparisonMixTypes.
+	(CodeIfGreEqu): Replace MixTypes with ComparisonMixTypes.
+	(CodeIfEqu): Replace MixTypes with ComparisonMixTypes.
+	(CodeIfNotEqu): Replace MixTypes with ComparisonMixTypes.
+	(ComparisonMixTypes): New procedure function.
+	* gm2-compiler/M2Quads.mod (BuildEndFor): Replace GenQuadO
+	with GenQuadOtok and pass tokenpos for the operands to the AddOp
+	and XIndrOp.
+	(CheckRangeIncDec): Check etype against NulSym and dtype for a
+	pointer and set etype to Address.
+	(BuildAddAdrFunction): New variable opa.  Convert operand to an
+	address and save result in opa.  Replace GenQuad with GenQuadOtok.
+	(BuildSubAdrFunction): New variable opa.  Convert operand to an
+	address and save result in opa.  Replace GenQuad with GenQuadOtok.
+	(BuildDiffAdrFunction): New variable opa.  Convert operand to an
+	address and save result in opa.  Replace GenQuad with GenQuadOtok.
+	(calculateMultipicand): Replace GenQuadO with GenQuadOtok.
+	(ConvertToAddress): New procedure function.
+	(BuildDynamicArray): Convert index to address before adding to
+	the base.
+	* gm2-compiler/SymbolTable.def (GetTypeMode): New procedure function.
+	* gm2-compiler/SymbolTable.mod (GetTypeMode): New procedure
+	function implemented (moved from M2GenGCC.mod).
+	* gm2-libs/SArgs.mod (GetArg): Replace cast to PtrToChar with ADDRESS.
+
 2024-02-01  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	PR modula2/111627
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8ab0ccab13a9..5dc568f8b631 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,234 @@
+2024-02-03  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/110006
+	PR c++/112769
+	* g++.dg/cpp2a/class-deduction-alias18.C: New test.
+	* g++.dg/cpp2a/concepts-friend16.C: New test.
+
+2024-02-03  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	PR modula2/113730
+	* gm2/extensions/fail/arith1.mod: New test.
+	* gm2/extensions/fail/arith2.mod: New test.
+	* gm2/extensions/fail/arith3.mod: New test.
+	* gm2/extensions/fail/arith4.mod: New test.
+	* gm2/extensions/fail/arithpromote.mod: New test.
+	* gm2/extensions/fail/extensions-fail.exp: New test.
+	* gm2/linking/fail/badimp.def: New test.
+	* gm2/linking/fail/badimp.mod: New test.
+	* gm2/linking/fail/linking-fail.exp: New test.
+	* gm2/linking/fail/testbadimp.mod: New test.
+
+2024-02-02  Tamar Christina  <tamar.christina@arm.com>
+
+	PR tree-optimization/113588
+	PR tree-optimization/113467
+	* gcc.dg/vect/vect-early-break_108-pr113588.c: New test.
+	* gcc.dg/vect/vect-early-break_109-pr113588.c: New test.
+
+2024-02-02  Andrew Pinski  <quic_apinski@quicinc.com>
+
+	* gcc.dg/vect/vect-avg-1.c: Check optimized dump
+	for `vector *signed short` instead of the `vect` dump.
+	* gcc.dg/vect/vect-avg-11.c: Likewise.
+	* gcc.dg/vect/vect-avg-12.c: Likewise.
+	* gcc.dg/vect/vect-avg-13.c: Likewise.
+	* gcc.dg/vect/vect-avg-14.c: Likewise.
+	* gcc.dg/vect/vect-avg-2.c: Likewise.
+	* gcc.dg/vect/vect-avg-3.c: Likewise.
+	* gcc.dg/vect/vect-avg-4.c: Likewise.
+	* gcc.dg/vect/vect-avg-5.c: Likewise.
+	* gcc.dg/vect/vect-avg-6.c: Likewise.
+	* gcc.dg/vect/vect-avg-7.c: Likewise.
+	* gcc.dg/vect/vect-avg-8.c: Likewise.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libgcc/113604
+	* gcc.dg/torture/bitint-53.c: New test.
+	* gcc.dg/torture/bitint-55.c: New test.
+
+2024-02-02  Antoni Boucher  <bouanto@zoho.com>
+
+	* jit.dg/all-non-failing-tests.h: New test.
+	* jit.dg/test-sizeof.c: New test.
+
+2024-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/110084
+	* g++.dg/cpp2a/spaceship-synth-neg3.C: Check error message.
+	* g++.dg/cpp2a/spaceship-eq16.C: New test.
+
+2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	PR target/113697
+	* gcc.target/riscv/rvv/autovec/pr113697.c: New test.
+
+2024-02-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* lib/target-supports.exp (check_effective_target_shared):
+	Allow the external symbols referenced in the test to be undefined.
+
+2024-02-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* g++.dg/ubsan/ubsan.exp:Add a parameter to init to say that
+	we expect the C++ driver to provide paths for libstdc++.
+	* gcc.dg/ubsan/ubsan.exp: Add a parameter to init to say that
+	we need a path added for libstdc++.
+	* gdc.dg/ubsan/ubsan.exp: Likewise.
+	* gfortran.dg/ubsan/ubsan.exp: Likewise.
+	* lib/ubsan-dg.exp: Handle a single parameter to init that
+	requests addition of a path to libstdc++ to link flags.
+
+2024-02-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* g++.dg/asan/asan.exp: Add a parameter to init to say that
+	we expect the C++ driver to provide paths for libstdc++.
+	* g++.dg/hwasan/hwasan.exp: Likewise
+	* gcc.dg/asan/asan.exp: Add a parameter to init to say that
+	we need a path added for libstdc++.
+	* gcc.dg/hwasan/hwasan.exp: Likewise.
+	* gdc.dg/asan/asan.exp: Likewise.
+	* gfortran.dg/asan/asan.exp: Likewise.
+	* lib/asan-dg.exp: Handle a single parameter to init that
+	requests addition of a path to libstdc++ to link flags.
+	* lib/hwasan-dg.exp: Likewise.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/113691
+	* gcc.dg/bitint-83.c: New test.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/113692
+	* gcc.dg/bitint-82.c: New test.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/113699
+	* gcc.dg/bitint-81.c: New test.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/113705
+	* g++.dg/opt/pr113705.C: New test.
+
+2024-02-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/pr71321.c (scan-assembler-not): Avoid multiline
+	matches.
+
+2024-02-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/sse2-stv-1.c (dg-options): Add -mno-stackrealign.
+
+2024-02-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/pr80569.c: Require gas.
+
+2024-02-02  Lehua Ding  <lehua.ding@rivai.ai>
+
+	Revert:
+	2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* gcc.target/riscv/rvv/autovec/poly_licm-1.c: New test.
+	* gcc.target/riscv/rvv/autovec/poly_licm-2.c: New test.
+
+2024-02-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/112863
+	* lib/obj-c++.exp: Decide on whether to present -B or -L to
+	reference the paths to uninstalled libobjc/libobjc-gnu and
+	libstdc++ and use that to generate the link flags.
+
+2024-02-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/112862
+	* gfortran.dg/coarray/caf.exp: Remove duplicate additions of
+	libatomic handling.
+	* gfortran.dg/dg.exp: Likewise.
+	* lib/gfortran.exp: Decide on whether to present -B or -L to
+	reference the paths to uninstalled libgfortran, libqadmath and
+	libatomic and use that to generate the link flags.
+
+2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* gcc.target/riscv/rvv/autovec/poly_licm-1.c: New test.
+	* gcc.target/riscv/rvv/autovec/poly_licm-2.c: New test.
+
+2024-02-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/pieces-memcpy-7.c (dg-additional-options): Add
+	-mno-stackrealign.
+	* gcc.target/i386/pieces-memcpy-8.c: Likewise.
+	* gcc.target/i386/pieces-memcpy-9.c: Likewise.
+	* gcc.target/i386/pieces-memset-36.c: Likewise.
+	* gcc.target/i386/pieces-memset-40.c: Likewise.
+	* gcc.target/i386/pieces-memset-9.c: Likewise.
+
+2024-02-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/apx-ndd-cmov.c (scan-assembler-times): Allow for
+	cmovl.e, cmovl.ge.
+
+2024-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/112439
+	* g++.dg/cpp2a/no_unique_address15.C: New test.
+
+2024-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/113638
+	* g++.dg/cpp1y/var-templ-array1.C: New test.
+
+2024-02-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* gcc.target/riscv/rvv/vsetvl/vsetvl_pre-1.c: New test.
+
+2024-02-02  Jiahao Xu  <xujiahao@loongson.cn>
+
+	* gcc.target/loongarch/larch-frecipe-intrinsic.c: New test.
+
+2024-02-02  Li Wei  <liwei@loongson.cn>
+
+	* gfortran.dg/vect/vect-10.f90: New test.
+
+2024-02-02  Xi Ruoyao  <xry111@xry111.site>
+
+	* gcc.target/loongarch/func-call-extreme-1.c (dg-options):
+	Use -O2 instead of -O0 to ensure the pcalau12i/addi/lu32i/lu52i
+	instruction sequences are not reordered by the compiler.
+	(NOIPA): Disallow interprocedural optimizations.
+	* gcc.target/loongarch/func-call-extreme-2.c: Remove the content
+	duplicated from func-call-extreme-1.c, include it instead.
+	(dg-options): Likewise.
+	* gcc.target/loongarch/func-call-extreme-3.c (dg-options):
+	Likewise.
+	* gcc.target/loongarch/func-call-extreme-4.c (dg-options):
+	Likewise.
+	* gcc.target/loongarch/cmodel-extreme-1.c: New test.
+	* gcc.target/loongarch/cmodel-extreme-2.c: New test.
+	* g++.target/loongarch/cmodel-extreme-mi-thunk-1.C: New test.
+	* g++.target/loongarch/cmodel-extreme-mi-thunk-2.C: New test.
+	* g++.target/loongarch/cmodel-extreme-mi-thunk-3.C: New test.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* gcc.target/loongarch/explicit-relocs-medium-call36-auto-tls-ld-gd.c: New test.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* gcc.target/loongarch/explicit-relocs-extreme-auto-tls-ld-gd.c: New test.
+	* gcc.target/loongarch/explicit-relocs-medium-auto-tls-ld-gd.c: New test.
+
+2024-02-02  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* gcc.target/loongarch/attr-model-5.c: New test.
+	* gcc.target/loongarch/func-call-extreme-5.c: New test.
+	* gcc.target/loongarch/func-call-extreme-6.c: New test.
+	* gcc.target/loongarch/tls-extreme-macro.c: New test.
+
 2024-02-01  Marek Polacek  <polacek@redhat.com>
 
 	* g++.dg/warn/Wdangling-reference21.C: New test.
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 18582d5df14a..4824b187df57 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,21 @@
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libgcc/113604
+	* libgcc2.c (__divmodbitint4): If uv1 >= vv1, subtract
+	vv1 from uv1:uv0 once or twice as needed, rather than
+	subtracting vv1:vv1.
+
+2024-02-02  Khem Raj  <raj.khem@gmail.com>
+
+	* config/i386/enable-execute-stack-mingw32.c: Include
+	stdlib.h for abort() definition.
+
+2024-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/113700
+	* config/i386/libgcc-glibc.ver (GCC_14.0.0): Remove __PFX prefixes
+	from symbol names.
+
 2024-02-01  Jakub Jelinek  <jakub@redhat.com>
 
 	PR libgcc/113402
diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index e59c8e4efe3f..f186fc2dcfb3 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,28 @@
+2024-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* libdruntime/MERGE: Merge upstream druntime bce5c1f7b5.
+	* src/MERGE: Merge upstream phobos e4d0dd513.
+
+2024-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* libdruntime/MERGE: Merge upstream druntime d8e3976a58.
+	* src/MERGE: Merge upstream phobos 7a6e95688.
+
+2024-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* libdruntime/MERGE: Merge upstream druntime f1a045928e.
+	* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add
+	core/stdc/stdatomic.d.
+	* libdruntime/Makefile.in: Regenerate.
+
+2024-02-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/112864
+	* testsuite/lib/libphobos.exp: Use ${shlib_ext} instead of
+	hard-wiring '.so'.
+	* testsuite/testsuite_flags.in: Remove duplicate -B option
+	for spec file path.
+
 2023-12-22  Christophe Lyon  <christophe.lyon@linaro.org>
 
 	* Makefile.am: Allow overriding EXEPCT.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index d380315c1751..f42e0a8de2cd 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,59 @@
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/113335
+	* include/bits/std_function.h (__function_guide_helper): Add
+	partial specialization for explicit object member functions, as
+	per LWG 3617.
+	* testsuite/20_util/function/cons/deduction_c++23.cc: Check
+	explicit object member functions.
+	* testsuite/30_threads/packaged_task/cons/deduction_c++23.cc:
+	Likewise.
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/17_intro/names.cc [_AIX]: Undefine "u".
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/experimental/internet (network_v6::network): Define.
+	(network_v6::hosts): Finish implementing.
+	(network_v6::to_string): Do not concatenate std::string to
+	arbitrary std::basic_string specialization.
+	* testsuite/experimental/net/internet/network/v6/cons.cc: New
+	test.
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/90276
+	* testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Fix
+	comparison function to use less-than instead of equality.
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/90276
+	* testsuite/util/pstl/test_utils.h (reverse_invoker): Do not use
+	perfect forwarding for iterator arguments.
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/string_view (basic_string_view(R&&)): Remove
+	constraint that traits_type must be the same, as per LWG 3857.
+	* testsuite/21_strings/basic_string_view/cons/char/range_c++20.cc:
+	Explicit conversion between different specializations should be
+	allowed.
+	* testsuite/21_strings/basic_string_view/cons/wchar_t/range_c++20.cc:
+	Likewise.
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/syncstream (basic_osyncstream::operator=): Remove
+	noexcept, as per LWG 3867.
+
+2024-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/generator (promise_type::yield_value): Remove
+	noexcept from fourth overload, as per LWG 3894.
+
 2024-02-01  Patrick Palka  <ppalka@redhat.com>
 
 	PR libstdc++/113309