[gcc r14-8262] Daily bump.

[gcc r14-8262] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:bb0f96abb1b6bd80e90df71ce2632ce17844b0fd

commit r14-8262-gbb0f96abb1b6bd80e90df71ce2632ce17844b0fd
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Jan 19 00:18:21 2024 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 333 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/analyzer/ChangeLog  |  28 ++++
 gcc/cp/ChangeLog        |   6 +
 gcc/m2/ChangeLog        |  48 +++++++
 gcc/objc/ChangeLog      |   5 +
 gcc/rust/ChangeLog      |   7 +
 gcc/testsuite/ChangeLog | 188 +++++++++++++++++++++++++++
 libgm2/ChangeLog        |  16 +++
 libstdc++-v3/ChangeLog  |  42 ++++++
 10 files changed, 674 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 73bfc404d76..a95e46fbc26 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,336 @@
+2024-01-18  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR ipa/108470
+	* doc/extend.texi (Common Function Attributes): Document that
+	noinline also disables some interprocedural optimizations and
+	improve flow to the part about using inline asm instead to
+	disable calls from being optimized away completely.  Remove the
+	sentence that says noipa is mainly for internal compiler testing.
+
+2024-01-18  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR tree-optimization/69807
+	* config/pa/pa.cc (pa_option_override): Set flag_pie on TARGET_64BIT.
+
+2024-01-18  Brian Inglis  <Brian.Inglis@Shaw.ca>
+
+	PR target/108521
+	* doc/invoke.texi (Option Summary): Remove -mcygwin and -mno-cygwin
+	from x86 Windows Options.
+
+2024-01-18  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR c/107942
+	* doc/extend.texi (C Extensions): Add new section to menu.
+	(Function Attributes):  Move dangling index entries to....
+	(Const and Volatile Functions): New section.
+
+2024-01-18  David Malcolm  <dmalcolm@redhat.com>
+
+	PR middle-end/112684
+	* toplev.cc (toplev::main): Don't ICE in
+	-fdiagnostics-generate-patch when exiting after options,
+	since no edit context will have been created.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-stmts.cc (vectorizable_store): Do not pre-allocate
+	operands vector.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* Makefile.in: Emit ENABLE_DARWIN_AT_RPATH into site.exp
+	when ENABLE_DARWIN_AT_RPATH_TRUE is not '#'.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* config/riscv/thead.cc
+	(th_asm_output_opcode): Rewrite some instructions.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* config/riscv/riscv.md (none,thv,rvv): New attribute.
+	(no,yes): Add an attribute to disable alternative
+	for xtheadvector or RVV1.0.
+	* config/riscv/vector.md:
+	Disable alternatives that destination register overlaps
+	source register group for xtheadvector.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* config/riscv/riscv-vector-builtins-bases.cc
+	(class th_loadstore_width): Define new builtin bases.
+	(class th_extract): Define new builtin bases.
+	(BASE): Define new builtin bases.
+	* config/riscv/riscv-vector-builtins-bases.h:
+	Define new builtin class.
+	* config/riscv/riscv-vector-builtins-shapes.cc
+	(struct th_loadstore_width_def): Define new builtin shapes.
+	(struct th_indexed_loadstore_width_def):
+	Define new builtin shapes.
+	(struct th_extract_def): Define new builtin shapes.
+	(SHAPE): Define new builtin shapes.
+	* config/riscv/riscv-vector-builtins-shapes.h:
+	Define new builtin shapes.
+	* config/riscv/riscv-vector-builtins.cc (DEF_RVV_FUNCTION):
+	Redefine DEF_RVV_FUNCTION for XTheadVector special intrinsics.
+	* config/riscv/riscv-vector-builtins.h
+	(enum required_ext): Add new XTheadVector member.
+	(struct function_group_info): Likewise.
+	* config/riscv/t-riscv:
+	Add thead-vector-builtins-functions.def
+	* config/riscv/thead-vector.md
+	(@pred_mov_width<vlmem_op_attr><mode>): Add new patterns.
+	(*pred_mov_width<vlmem_op_attr><mode>): Likewise.
+	(@pred_store_width<vlmem_op_attr><mode>): Likewise.
+	(@pred_strided_load_width<vlmem_op_attr><mode>): Likewise.
+	(@pred_strided_store_width<vlmem_op_attr><mode>): Likewise.
+	(@pred_indexed_load_width<vlmem_op_attr><mode>): Likewise.
+	(@pred_th_extract<mode>): Likewise.
+	(*pred_th_extract<mode>): Likewise.
+	* config/riscv/thead-vector-builtins-functions.def: New file.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* config.gcc:  Add files for XTheadVector intrinsics.
+	* config/riscv/autovec.md: Guard XTheadVector.
+	* config/riscv/predicates.md: Disable immediate vl
+	for XTheadVector.
+	* config/riscv/riscv-c.cc (riscv_pragma_intrinsic):
+	Add pragma for XTheadVector.
+	* config/riscv/riscv-string.cc (riscv_expand_block_move):
+	Guard XTheadVector.
+	* config/riscv/riscv-v.cc (vls_mode_valid_p):
+	Avoid autovec.
+	* config/riscv/riscv-vector-builtins-bases.cc:
+	Do not normalize vsetvl instructions for XTheadVector.
+	* config/riscv/riscv-vector-builtins-shapes.cc (check_type):
+	New check type function.
+	(build_one): Adjust for XTheadVector.
+	* config/riscv/riscv-vector-switch.def (ENTRY):
+	Disable fractional mode for the XTheadVector extension.
+	(TUPLE_ENTRY): Likewise.
+	* config/riscv/riscv.cc (riscv_v_adjust_bytesize):
+	Guard XTheadVector.
+	(riscv_preferred_simd_mode): Likewsie.
+	(riscv_autovectorize_vector_modes): Likewise.
+	(riscv_vector_mode_supported_any_target_p): Likewise.
+	(TARGET_VECTOR_MODE_SUPPORTED_ANY_TARGET_P): Likewise.
+	* config/riscv/thead.cc (th_asm_output_opcode):
+	Rewrite vsetvl instructions.
+	* config/riscv/vector.md:
+	Include thead-vector.md and change fractional LMUL
+	into 1 for vbool.
+	* config/riscv/riscv_th_vector.h: New file.
+	* config/riscv/thead-vector.md: New file.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* config/riscv/riscv-protos.h (riscv_asm_output_opcode):
+	Add new function to add assembler insn code prefix/suffix.
+	(th_asm_output_opcode):
+	Add Thead function to add assembler insn code prefix/suffix.
+	* config/riscv/riscv.cc (riscv_asm_output_opcode):
+	Implement function to add assembler insn code prefix/suffix.
+	* config/riscv/riscv.h (ASM_OUTPUT_OPCODE):
+	Add new function to add assembler insn code prefix/suffix.
+	* config/riscv/thead.cc (th_asm_output_opcode):
+	Implement Thead function to add assembler insn code
+	prefix/suffix.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* common/config/riscv/riscv-common.cc
+	(riscv_subset_list::parse): Add new vendor extension.
+	* config/riscv/riscv-c.cc (riscv_cpu_cpp_builtins):
+	Add test marco.
+	* config/riscv/riscv.opt:  Add new mask.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.h (DARWIN_RPATH_SPEC): Arrange for the %P spec
+	to be conditional on macosx-version-min.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.cc (darwin_objc1_section): Use the correct
+	meta-data version for constant strings.
+	(machopic_select_section): Assert if we fail to handle CFString
+	sections as Obejctive-C meta-data or drectly.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX,
+	OFFLOAD_VAR_TABLE_SECTION_NAME, OFFLOAD_FUNC_TABLE_SECTION_NAME,
+	OFFLOAD_IND_FUNC_TABLE_SECTION_NAME): Provide Mach-O syntax
+	versions when the object format is Mach-O.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/105522
+	* config/darwin.cc (machopic_select_section): Handle C and C++
+	CFStrings.
+	(darwin_rename_builtins): Move this out of the CFString code.
+	(darwin_libc_has_function): Likewise.
+	(darwin_build_constant_cfstring): Create an anonymous var to
+	hold each CFString.
+	* config/darwin.h (ASM_OUTPUT_LABELREF): Handle constant
+	CFstrings.
+
+2024-01-18  Maxim Kuvyrkov  <maxim.kuvyrkov@linaro.org>
+
+	PR bootstrap/113445
+	* haifa-sched.cc (dep_list_size): Make global.
+	* sched-deps.cc (find_inc): Use instead of sd_lists_size().
+	* sched-int.h (dep_list_size): Declare.
+
+2024-01-18  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/110422
+	* tree-sra.cc (scan_function): Disqualify bases of operands of asm
+	gotos.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/113475
+	* gimple-range-phi.h (phi_analyzer::m_phi_groups): New.
+	* gimple-range-phi.cc (phi_analyzer::phi_analyzer): Initialize.
+	(phi_analyzer::~phi_analyzer): Deallocate and free collected
+	phi_grous.
+	(phi_analyzer::process_phi): Record allocated phi_groups.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-stmts.cc (vectorizable_store): Do not allocate
+	storage for gvec_oprnds elements.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-loop.cc (vec_init_loop_exit_info): Adjust comment,
+	prefer all later exits we can handle.
+	(vect_analyze_loop_form): Free the allocated loop body.
+	Adjust comments.
+
+2024-01-18  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/avr-log.cc: Tabify.
+
+2024-01-18  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* config/riscv/autovec.md: Support vi variant.
+
+2024-01-18  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/avr-devices.cc: Tabify.
+
+2024-01-18  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/avr-c.cc: Tabify.
+
+2024-01-18  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/driver-avr.cc: Tabify.
+
+2024-01-18  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/gen-avr-mmcu-texi.cc: Tabify.
+
+2024-01-18  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/gen-avr-mmcu-specs.cc: Tabify.
+
+2024-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/riscv/riscv.opt (mshorten-memrefs, mrelax, mcsr-check,
+	minline-strcmp, minline-strncmp, minline-strlen,
+	-param=riscv-vector-abi): Remove Bool keywords.
+
+2024-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/113122
+	* config/i386/i386.cc (x86_function_profiler): Add -masm=intel
+	support.  Add missing space after , in emitted assembly in some
+	cases.  Formatting fixes.
+
+2024-01-18  Xi Ruoyao  <xry111@xry111.site>
+
+	* config/loongarch/loongarch.md (movsi_internal): Remove
+	constraint z.
+
+2024-01-18  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/gen-avr-mmcu-specs.cc (diagnose_rodata_in_ram): Fix typo
+	in the diagnostic, and capitalize the device name.
+	(print_mcu): Generate specs such that:
+	<*check_rodata_in_ram>: New.
+	<*cc1_misc>: Use check_rodata_in_ram instead of cc1_rodata_in_ram.
+	<*link_misc>: Use check_rodata_in_ram instead of link_rodata_in_ram.
+	<*cc1_rodata_in_ram, *link_rodata_in_ram>: Remove.
+
+2024-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR other/113399
+	* common.opt (ffold-mem-offsets): Remove Target and Bool keywords, add
+	Common and Optimization.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/113431
+	* tree-vect-data-refs.cc (vect_preserves_scalar_order_p):
+	When there is an invariant load we might not preserve
+	scalar order.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/113374
+	* tree-ssa-operands.h (SET_PHI_ARG_DEF_ON_EDGE): New.
+	* tree-vect-loop.cc (move_early_exit_stmts): Update
+	virtual LC PHIs.
+	* tree-vect-loop-manip.cc (slpeel_tree_duplicate_loop_to_edge_cfg):
+	Refactor.  Preserve virtual LC PHIs on all exits.
+
+2024-01-18  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch.cc (loongarch_split_symbol):
+	Assign the '/u' attribute to the mem.
+
+2024-01-18  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR middle-end/110847
+	* doc/invoke.texi (Option Summary): Document negative forms of
+	-Wtsan and -Wxor-used-as-pow.
+	(Warning Options): Likewise.
+
+2024-01-18  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	PR target/113429
+	* config/riscv/riscv-vsetvl.cc (pre_vsetvl::earliest_fuse_vsetvl_info): Fix bug.
+
+2024-01-18  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* doc/extend.texi (Common Function Attributes): Re-alphabetize
+	the table.
+	(Common Variable Attributes): Likewise.
+	(Common Type Attributes): Likewise.
+
 2024-01-17  Sandra Loosemore  <sandra@codesourcery.com>
 
 	PR middle-end/111659
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index dfe204e4d3c..67f5b2c0357 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240118
+20240119
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 2d2d217a883..d925452775d 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,31 @@
+2024-01-18  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/111361
+	* region-model.cc (svalue_byte_range_has_null_terminator_1): The
+	initial byte of an all-zeroes SVAL is a zero byte.  Remove
+	gcc_unreachable from SK_CONSTANT for constants that aren't
+	STRING_CST or INTEGER_CST.
+
+2024-01-18  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/112811
+	* region-model.cc (fragment::dump_to_pp): New.
+	(fragment::has_null_terminator): Convert to...
+	(svalue_byte_range_has_null_terminator_1): ...this new function,
+	updating to use a byte_range relative to the start of the svalue.
+	(svalue_byte_range_has_null_terminator): New.
+	(fragment::string_cst_has_null_terminator): Convert to...
+	(string_cst_has_null_terminator): ...this, updating to use a
+	byte_range relative to the start of the svalue.
+	(iterable_cluster::dump_to_pp): New.
+	(region_model::scan_for_null_terminator): Add logging, moving body
+	to...
+	(region_model::scan_for_null_terminator_1): ...this new function,
+	adding more logging, and updating to use
+	svalue_byte_range_has_null_terminator.
+	* region-model.h (region_model::scan_for_null_terminator_1): New
+	decl.
+
 2024-01-16  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/106229
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 98267cdee9a..dd03063d3d6 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2024-01-18  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/113389
+	* decl.cc (grokdeclarator) <case cdk_function>: Set TREE_PURPOSE to
+	NULL_TREE when emitting an error.
+
 2024-01-17  Nathaniel Shead  <nathanieloshead@gmail.com>
 
 	PR c++/112588
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index c1904d852fa..a17fafddd12 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,51 @@
+2024-01-18  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	PR modula2/111956
+	* Make-lang.in (host_mc_longreal): Remove.
+	* configure: Regenerate.
+	* configure.ac (M2C_LONGREAL_FLOAT128): Remove.
+	(M2C_LONGREAL_PPC64LE): Remove.
+	* gm2-compiler/M2Options.def (SetIBMLongDouble): New procedure.
+	(GetIBMLongDouble): New procedure function.
+	(SetIEEELongDouble): New procedure.
+	(GetIEEELongDouble): New procedure function.
+	* gm2-compiler/M2Options.mod (SetIBMLongDouble): New procedure.
+	(GetIBMLongDouble): New procedure function.
+	(SetIEEELongDouble): New procedure.
+	(GetIEEELongDouble): New procedure function.
+	(InitializeLongDoubleFlags): New procedure called during
+	module block initialization.
+	* gm2-gcc/m2configure.cc: Remove duplicate includes.
+	(m2configure_M2CLongRealFloat128): Remove.
+	(m2configure_M2CLongRealIBM128): Remove.
+	(m2configure_M2CLongRealLongDouble): Remove.
+	(m2configure_M2CLongRealLongDoublePPC64LE): Remove.
+	(m2configure_TargetIEEEQuadDefault): New function.
+	* gm2-gcc/m2configure.def (M2CLongRealFloat128): Remove.
+	(M2CLongRealIBM128): Remove.
+	(M2CLongRealLongDouble): Remove.
+	(M2CLongRealLongDoublePPC64LE): Remove.
+	(TargetIEEEQuadDefault): New function.
+	* gm2-gcc/m2configure.h (m2configure_M2CLongRealFloat128): Remove.
+	(m2configure_M2CLongRealIBM128): Remove.
+	(m2configure_M2CLongRealLongDouble): Remove.
+	(m2configure_M2CLongRealLongDoublePPC64LE): Remove.
+	(m2configure_TargetIEEEQuadDefault): New function.
+	* gm2-gcc/m2options.h (M2Options_SetIBMLongDouble): New prototype.
+	(M2Options_GetIBMLongDouble): New prototype.
+	(M2Options_SetIEEELongDouble): New prototype.
+	(M2Options_GetIEEELongDouble): New prototype.
+	* gm2-gcc/m2type.cc (build_m2_long_real_node): Re-implement using
+	results of M2Options_GetIBMLongDouble and M2Options_GetIEEELongDouble.
+	* gm2-lang.cc (gm2_langhook_handle_option): Add case
+	OPT_mabi_ibmlongdouble and call M2Options_SetIBMLongDouble.
+	Add case OPT_mabi_ieeelongdouble and call M2Options_SetIEEELongDouble.
+	* gm2config.aci.in: Regenerate.
+	* gm2spec.cc (lang_specific_driver): Remove block defined by
+	M2C_LONGREAL_PPC64LE.
+	Remove case OPT_mabi_ibmlongdouble.
+	Remove case OPT_mabi_ieeelongdouble.
+
 2024-01-11  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	PR modula2/112946
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog
index 7e61c71fea0..ba5c241d2d3 100644
--- a/gcc/objc/ChangeLog
+++ b/gcc/objc/ChangeLog
@@ -1,3 +1,8 @@
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* objc-act.cc (objc_init): Initialize interface and class
+	name hash maps before the preprocessor uses them.
+
 2024-01-12  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* objc-next-runtime-abi-02.cc
diff --git a/gcc/rust/ChangeLog b/gcc/rust/ChangeLog
index c093556817c..a834a8fbc48 100644
--- a/gcc/rust/ChangeLog
+++ b/gcc/rust/ChangeLog
@@ -1,3 +1,10 @@
+2024-01-18  Arthur Cohen  <arthur.cohen@embecosm.com>
+
+	* backend/rust-compile-base.cc (HIRCompileBase::resolve_method_address):
+	Cast size_t value to unsigned long.
+	* expand/rust-proc-macro.cc (load_macros): Likewise.
+	* typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Likewise.
+
 2024-01-16  Owen Avery  <powerboat9.gamer@gmail.com>
 
 	* hir/tree/rust-hir-pattern.h
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 352222c7e7b..adf67ad0d67 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,191 @@
+2024-01-18  John David Anglin  <danglin@gcc.gnu.org>
+
+	* gcc.dg/pic-2.c: Skip on hppa*64*-*-*.
+
+2024-01-18  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/111361
+	* c-c++-common/analyzer/strlen-pr111361.c: New test.
+	* c-c++-common/analyzer/strncpy-1.c (test_zero_fill): Remove fixed
+	xfail.
+	* c-c++-common/analyzer/strncpy-pr111361.c: New test.
+
+2024-01-18  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/112811
+	* c-c++-common/analyzer/strlen-pr112811.c: New test.
+
+2024-01-18  H.J. Lu  <(no_default)>
+
+	* lib/hwasan-dg.exp (hwasan_init): Always set target_hwasan_flags.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* gcc.target/riscv/rvv/xtheadvector/vlb-vsb.c: New test.
+	* gcc.target/riscv/rvv/xtheadvector/vlbu-vsb.c: New test.
+	* gcc.target/riscv/rvv/xtheadvector/vlh-vsh.c: New test.
+	* gcc.target/riscv/rvv/xtheadvector/vlhu-vsh.c: New test.
+	* gcc.target/riscv/rvv/xtheadvector/vlw-vsw.c: New test.
+	* gcc.target/riscv/rvv/xtheadvector/vlwu-vsw.c: New test.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* gcc.target/riscv/rvv/base/pragma-1.c: Add XTheadVector.
+	* gcc.target/riscv/rvv/base/abi-1.c: Exclude XTheadVector.
+	* lib/target-supports.exp: Add target for XTheadVector.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* gcc.target/riscv/rvv/xtheadvector/prefix.c: New test.
+
+2024-01-18  Jun Sha (Joshua)  <cooper.joshua@linux.alibaba.com>
+	    Jin Ma  <jinma@linux.alibaba.com>
+	    Xianmiao Qu  <cooper.qu@linux.alibaba.com>
+	    Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* gcc.target/riscv/predef-__riscv_th_v_intrinsic.c: New test.
+	* gcc.target/riscv/rvv/xtheadvector.c: New test.
+
+2024-01-18  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/113389
+	* g++.dg/cpp23/explicit-obj-diagnostics10.C: New test.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* jit.dg/test-ggc-bugfix.c: Add libSystem for Darwin.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* jit.dg/test-always_inline-attribute.c: Handle Darwin in
+	jit-verify-assembler-output.
+	* jit.dg/test-noinline-attribute.c: Likewise.
+	* jit.dg/test-setting-alignment.c: Likewise.
+	* jit.dg/test-used-attribute.c: Likewise.
+	* jit.dg/test-variable-attribute.c: Likewise.
+	* jit.dg/test-weak-attribute.c: Likewise.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* jit.dg/jit.exp: Accept target clauses in jit-verify-assembler
+	handling.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* jit.dg/test-link-section-assembler.c: Accept any whitespace
+	between the .section directive and its arguments.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* jit.dg/test-alias-attribute.c: Require target alias
+	support.
+
+2024-01-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/105522
+	* gcc.dg/pr105522.c: New file.
+
+2024-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/113445
+	* gcc.dg/pr113445.c: New test.
+
+2024-01-18  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/110422
+	* gcc.dg/torture/pr110422.c: New test.
+
+2024-01-18  H.J. Lu  <hjl.tools@gmail.com>
+
+	* lib/hwasan-dg.exp (check_effective_target_hwaddress_exec):
+	Return 1 if Intel LAM_U57 is enabled.
+	(hwasan_init): Add -mlam=u57 on x86-64.
+
+2024-01-18  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-1.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-2.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-5.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-6.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-9.c: New test.
+	* gcc.target/riscv/rvv/autovec/cmp/macro.h: New test.
+
+2024-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/113122
+	* gcc.target/i386/pr113122-1.c: New test.
+	* gcc.target/i386/pr113122-2.c: New test.
+	* gcc.target/i386/pr113122-3.c: New test.
+	* gcc.target/i386/pr113122-4.c: New test.
+
+2024-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/112774
+	PR testsuite/113446
+	* gcc.dg/tree-ssa/scev-16.c: Move test ...
+	* gcc.dg/vect/pr112774.c: ... here.  Add PR comment line, use
+	dg-additional-options instead of dg-options and drop
+	-fdump-tree-vect-details.
+
+2024-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR testsuite/113452
+	* gcc.target/i386/sse4_1-stv-1.c: Add -fno-tree-vectorize to
+	dg-options.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/113431
+	* gcc.dg/vect/pr113431.c: New testcase.
+
+2024-01-18  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/113374
+	* gcc.dg/vect/vect-early-break_106-pr113374.c: New testcase.
+
+2024-01-18  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* gcc.dg/vect/bb-slp-subgroups-3.c: Add !vect128.
+
+2024-01-18  chenxiaolong  <chenxiaolong@loongson.cn>
+
+	* gcc.dg/tree-ssa/gen-vect-2.c: Added detection of compilation
+	behavior and "-mlsx" option on LoongArch.
+	* gcc.dg/tree-ssa/gen-vect-25.c: Dito.
+
+2024-01-18  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* g++.target/loongarch/got-load.C: New test.
+
+2024-01-18  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* gcc.dg/vect/bb-slp-43.c: Add vect128.
+
+2024-01-18  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR testsuite/111850
+	* gcc.target/powerpc/fold-vec-extract-char.p7.c: Update the
+	checking count of addi to 6.
+
+2024-01-18  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	PR target/113429
+	* gcc.target/riscv/rvv/vsetvl/vlmax_conflict-4.c: Adapt test.
+	* gcc.target/riscv/rvv/vsetvl/vlmax_conflict-5.c: Ditto.
+
 2024-01-17  Nathaniel Shead  <nathanieloshead@gmail.com>
 
 	PR c++/112588
diff --git a/libgm2/ChangeLog b/libgm2/ChangeLog
index bac9a80edf1..9d9014d6866 100644
--- a/libgm2/ChangeLog
+++ b/libgm2/ChangeLog
@@ -1,3 +1,19 @@
+2024-01-18  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	PR modula2/111956
+	* Makefile.am (TARGET_LONGDOUBLE_ABI): Remove.
+	* Makefile.in: Regenerate.
+	* libm2cor/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove.
+	* libm2cor/Makefile.in: Regenerate.
+	* libm2iso/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove.
+	* libm2iso/Makefile.in: Regenerate.
+	* libm2log/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove.
+	* libm2log/Makefile.in: Regenerate.
+	* libm2min/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove.
+	* libm2min/Makefile.in: Regenerate.
+	* libm2pim/Makefile.am (TARGET_LONGDOUBLE_ABI): Remove.
+	* libm2pim/Makefile.in: Regenerate.
+
 2024-01-05  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	* libm2iso/RTco.cc (initialized): Use bool instead of int.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index fb5474c0da6..a39cb174e6c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,45 @@
+2024-01-18  Patrick Palka  <ppalka@redhat.com>
+
+	* include/bits/stl_pair.h [__cplusplus > 202002L]:
+	Guard P2321R2 changes with __glibcxx_ranges_zip instead.
+
+2024-01-18  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/tuple [__cplusplus > 202002L]: Guard P2321R2
+	changes with __cpp_lib_ranges_zip instead.
+
+2024-01-18  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/109536
+	* include/debug/safe_base.h (_Safe_sequence_base::_M_swap):
+	Remove _GLIBCXX20_CONSTEXPR from non-inline member function.
+	* include/debug/safe_iterator.h
+	(_GLIBCXX20_CONSTEXPR_NON_LITERAL_SCOPE_BEGIN): Define.
+	(_GLIBCXX20_CONSTEXPR_NON_LITERAL_SCOPE_END): Define.
+	(_Safe_iterator::operator=): Use them around the code path that
+	defines a variable of type __gnu_cxx::__scoped_lock.
+	(_Safe_iterator::operator++): Likewise.
+	(_Safe_iterator::operator--): Likewise.
+	(_Safe_iterator::operator+=): Likewise.
+	(_Safe_iterator::operator-=): Likewise.
+	* testsuite/23_containers/vector/element_access/constexpr.cc
+	(test_iterators): Test more iterator operations.
+	* testsuite/23_containers/vector/bool/element_access/constexpr.cc
+	(test_iterators): Likewise.
+	* testsuite/std/ranges/adaptors/all.cc (test08) [_GLIBCXX_DEBUG]:
+	Remove.
+
+2024-01-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/unicode.h (__charset_alias_match): Initialize
+	__var_a and __var_b.
+
+2024-01-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/113450
+	* testsuite/std/format/functions/format.cc: Use signed char
+	instead of int8_t.
+
 2024-01-17  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR libstdc++/113318