[gcc r14-8377] Daily bump.

[gcc r14-8377] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:3128786c7ea8fa0061f5bf9645f2ecaaecc2b031

commit r14-8377-g3128786c7ea8fa0061f5bf9645f2ecaaecc2b031
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Jan 24 00:18:36 2024 +0000

    Daily bump.

Diff:
---
 ChangeLog               |   8 +++
 gcc/ChangeLog           | 175 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/ada/ChangeLog       |   4 ++
 gcc/c-family/ChangeLog  |  10 +++
 gcc/cp/ChangeLog        |  20 ++++++
 gcc/m2/ChangeLog        |   7 ++
 gcc/testsuite/ChangeLog |  83 +++++++++++++++++++++++
 libgcc/ChangeLog        |  10 +++
 9 files changed, 318 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 9845720a24f..f78d331436d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2024-01-23  Tobias Burnus  <tburnus@baylibre.com>
+
+	* MAINTAINERS: Update my email address.
+
+2024-01-23  Andrew Stubbs  <ams@baylibre.com>
+
+	* MAINTAINERS: Update
+
 2024-01-16  Pierre-Emmanuel Patry  <pierre-emmanuel.patry@embecosm.com>
 
 	* Makefile.def: Add a dependency to libgrust for all-gcc.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 86400ea7c88..5c855334909 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,178 @@
+2024-01-23  Andrew Pinski  <quic_apinski@quicinc.com>
+	    Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR target/100942
+	* ccmp.cc (ccmp_candidate_p): Add outer argument.
+	Allow if the outer is true and the lhs is used more
+	than once.
+	(expand_ccmp_expr): Update call to ccmp_candidate_p.
+	* expr.h (expand_expr_real_gassign): Declare.
+	* expr.cc (expand_expr_real_gassign): New function, split out from...
+	(expand_expr_real_1): ...here.
+	* cfgexpand.cc (expand_gimple_stmt_1): Use expand_expr_real_gassign.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113089
+	* config/aarch64/aarch64-ldp-fusion.cc (reset_debug_use): New.
+	(fixup_debug_use): New.
+	(fixup_debug_uses_trailing_add): New.
+	(fixup_debug_uses): New. Use it ...
+	(ldp_bb_info::fuse_pair): ... here.
+	(try_promote_writeback): Call fixup_debug_uses_trailing_add to
+	fix up debug uses of the base register that are affected by
+	folding in the trailing add insn.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113089
+	* config/aarch64/aarch64-ldp-fusion.cc (ldp_bb_info::fuse_pair):
+	Update trailing nondebug uses of the base register in the case
+	of cancelling writeback.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113089
+	* rtl-ssa/accesses.h (use_info::next_debug_insn_use): New.
+	(debug_insn_use_iterator): New.
+	(set_info::first_debug_insn_use): New.
+	(set_info::debug_insn_uses): New.
+	* rtl-ssa/member-fns.inl (use_info::next_debug_insn_use): New.
+	(set_info::first_debug_insn_use): New.
+	(set_info::debug_insn_uses): New.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113356
+	* config/aarch64/aarch64-ldp-fusion.cc (ldp_bb_info::try_fuse_pair):
+	Don't record hazards against the opposite insn in the pair.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113070
+	* config/aarch64/aarch64-ldp-fusion.cc
+	(struct stp_change_builder): New.
+	(decide_stp_strategy): Reanme to ...
+	(try_repurpose_store): ... this.
+	(ldp_bb_info::fuse_pair): Refactor to use stp_change_builder to
+	construct stp changes.  Fix up uses when inserting new stp insns.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113070
+	* rtl-ssa.h: Include hash-set.h.
+	* rtl-ssa/changes.cc (function_info::finalize_new_accesses): Add
+	new_sets parameter and use it to keep track of new user-created sets.
+	(function_info::apply_changes_to_insn): Also call add_def on new sets.
+	(function_info::change_insns): Add hash_set to keep track of new
+	user-created defs.  Plumb it through.
+	* rtl-ssa/functions.h: Add hash_set parameter to finalize_new_accesses and
+	apply_changes_to_insn.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113070
+	* rtl-ssa/accesses.cc (function_info::create_use): New.
+	* rtl-ssa/changes.cc (function_info::finalize_new_accesses):
+	Ensure new uses end up referring to permanent defs.
+	* rtl-ssa/functions.h (function_info::create_use): Declare.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113070
+	* rtl-ssa/changes.cc (function_info::change_insns): Split out the call
+	to finalize_new_accesses from the backwards placement loop, run it
+	forwards in a separate loop.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/113552
+	* tree-vect-stmts.cc (vectorizable_simd_clone_call): Use
+	floor_log2 instead of exact_log2 on the number of calls.
+
+2024-01-23  Jeff Law  <jlaw@ventanamicro.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	* config/ia64/ia64.cc (ia64_start_function): Add ATTRIBUTE_UNUSED to
+	decl.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-loop-manip.cc (slpeel_tree_duplicate_loop_to_edge_cfg):
+	Separate single and multi-exit case when creating PHIs between
+	the main and epilogue.
+
+2024-01-23  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR target/112989
+	* config/aarch64/aarch64-sve-builtins-shapes.cc (build_one): Skip
+	MODE_single variants of functions that don't take tuple arguments.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113114
+	* config/aarch64/aarch64-ldp-fusion.cc (try_promote_writeback):
+	Don't assert recog success, just punt if the writeback pair
+	isn't recognized.
+
+2024-01-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/gcn/gcn.cc (gcn_hsa_declare_function_name): Add
+	ATTRIBUTE_UNUSED to decl.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	PR debug/107058
+	* dwarf2out.cc (dwarf2out_die_ref_for_decl): Gracefully
+	handle unexpected but bogus DIE contexts when not checking
+	enabled.
+
+2024-01-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/113462
+	* fold-const.cc (native_interpret_int): Don't punt if total_bytes
+	is larger than HOST_BITS_PER_DOUBLE_INT / BITS_PER_UNIT.
+	(fold_view_convert_expr): Use XALLOCAVEC buffers for types with
+	sizes between 129 and 8192 bytes.
+
+2024-01-23  Xi Ruoyao  <xry111@xry111.site>
+
+	* config/loongarch/loongarch.cc (loongarch_explicit_relocs_p):
+	If la_opt_explicit_relocs is EXPLICIT_RELOCS_AUTO, return false
+	for SYMBOL_TLS_LDM and SYMBOL_TLS_GD.
+	(loongarch_call_tls_get_addr): Do not split symbols of
+	SYMBOL_TLS_LDM or SYMBOL_TLS_GD if la_opt_explicit_relocs is
+	EXPLICIT_RELOCS_AUTO.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	* alias.cc (known_base_value_p): Remove.
+	(find_base_value): Remove PLUS/MINUS handling
+	when both operands are not CONST_INT_P.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	PR rtl-optimization/113255
+	* alias.cc (find_base_term): Remove PLUS/MINUS handling
+	when both operands are not CONST_INT_P.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	PR debug/112718
+	* dwarf2out.cc (dwarf2out_finish): Reset all type units
+	for the fat part of an LTO compile.
+
+2024-01-23  chenxiaolong  <chenxiaolong@loongson.cn>
+
+	* doc/sourcebuild.texi: Add attributes for keywords.
+
+2024-01-23  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR c++/90463
+	* doc/invoke.texi (Warning Options): Correct lists of options
+	enabled by -Wall and -Wextra by checking against common.opt
+	and c-family/c.opt.
+
 2024-01-22  Andrew Pinski  <quic_apinski@quicinc.com>
 
 	PR target/113030
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d34258b93bb..c9eb6035af8 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240123
+20240124
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 3ca92dc2176..694b255dd3c 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2024-01-23  Ronan Desplanques  <desplanques@adacore.com>
+
+	* gnatvsn.ads: Update year.
+
 2024-01-09  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Array_Type>: Use the
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 6038d47f9e9..74a96a940ea 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,13 @@
+2024-01-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/113518
+	* c-common.cc (atomic_bitint_fetch_using_cas_loop): Call c_fully_fold
+	on lhs_addr, val and model for C.
+
+2024-01-23  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* c.opt: Improve sorting of warning options.
+
 2024-01-16  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR ada/113397
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 92aee9a731a..74979da7656 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,23 @@
+2024-01-23  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/113256
+	PR c++/111607
+	PR c++/109640
+	* call.cc (do_warn_dangling_reference): Don't warn if the temporary
+	is of lambda type.
+
+2024-01-23  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/112820
+	PR c++/102607
+	* module.cc (trees_out::lang_type_bools): Write interface_only
+	and interface_unknown.
+	(trees_in::lang_type_bools): Read the above flags.
+	(trees_in::decl_value): Reset CLASSTYPE_INTERFACE_* except for
+	extern templates.
+	(trees_in::read_class_def): Remove buggy extern template
+	handling.
+
 2024-01-19  Jason Merrill  <jason@redhat.com>
 
 	PR c++/113498
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index 8777af7e04e..ab3f14ee54e 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,10 @@
+2024-01-23  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR bootstrap/113554
+	* mc/mc.flex (alloca): Don't redefine.
+	(handleDate): Replace (long *)0 with (time_t *)0 when calling
+	time.
+
 2024-01-19  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	* gm2-compiler/M2BasicBlock.mod (InitBasicBlocks): Rename
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a17b112ffc4..503ea2c89b5 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,86 @@
+2024-01-23  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* g++.dg/modules/pr113292_c.C: Require TLS.
+
+2024-01-23  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/113256
+	PR c++/111607
+	PR c++/109640
+	* g++.dg/warn/Wdangling-reference14.C: New test.
+	* g++.dg/warn/Wdangling-reference15.C: New test.
+	* g++.dg/warn/Wdangling-reference16.C: New test.
+
+2024-01-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/113518
+	* gcc.dg/bitint-77.c: New test.
+
+2024-01-23  Andrew Pinski  <quic_apinski@quicinc.com>
+	    Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR target/100942
+	* gcc.target/aarch64/ccmp_3.c: New test.
+	* gcc.target/aarch64/ccmp_4.c: New test.
+	* gcc.target/aarch64/ccmp_5.c: New test.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113089
+	* gcc.c-torture/compile/pr113089.c: New test.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113356
+	* gcc.target/aarch64/pr113356.C: New test.
+
+2024-01-23  Xi Ruoyao  <xry111@xry111.site>
+
+	* g++.target/loongarch/got-load.C (dg-options): Add
+	-fno-stack-protector.
+
+2024-01-23  H.J. Lu  <(no_default)>
+
+	PR rtl-optimization/113255
+	* gcc.dg/torture/pr113255.c (dg-additional-options): Add only
+	if not ia32.
+
+2024-01-23  Alex Coplan  <alex.coplan@arm.com>
+
+	PR target/113114
+	* gcc.c-torture/compile/pr113114.c: New test.
+	* gcc.target/aarch64/pr113114.c: New test.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	PR debug/107058
+	* c-c++-common/pr107058.c: New testcase.
+
+2024-01-23  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/112820
+	PR c++/102607
+	* g++.dg/modules/debug-2_a.C: New test.
+	* g++.dg/modules/debug-2_b.C: New test.
+	* g++.dg/modules/debug-2_c.C: New test.
+	* g++.dg/modules/debug-3_a.C: New test.
+	* g++.dg/modules/debug-3_b.C: New test.
+
+2024-01-23  Xi Ruoyao  <xry111@xry111.site>
+
+	* gcc.target/loongarch/explicit-relocs-auto-tls-ld-gd.c: Check
+	for la.tls.ld and la.tls.gd.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	PR rtl-optimization/113255
+	* gcc.dg/torture/pr113255.c: New testcase.
+
+2024-01-23  Richard Biener  <rguenther@suse.de>
+
+	PR debug/112718
+	* gcc.dg/debug/pr112718.c: New testcase.
+
 2024-01-22  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/109642
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 9799de18d5e..6829d0549c7 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,13 @@
+2024-01-23  Zac Walker  <zacwalker@microsoft.com>
+
+	* config/aarch64/aarch64-asm.h (HIDDEN, SYMBOL_SIZE, SYMBOL_TYPE)
+	(ENTRY_ALIGN, GNU_PROPERTY): New macros.
+	* config/aarch64/__arm_sme_state.S: Use them.
+	* config/aarch64/__arm_tpidr2_save.S: Likewise.
+	* config/aarch64/__arm_za_disable.S: Likewise.
+	* config/aarch64/crti.S: Likewise.
+	* config/aarch64/lse.S: Likewise.
+
 2024-01-12  Jakub Jelinek  <jakub@redhat.com>
 
 	* libgcc2.h (UBILtype): New typedef with may_alias attribute.