[gcc r12-6986] Daily bump.

[gcc r12-6986] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:ae7e4af964eaa80a3d7c43e4a7e1864d9a7cb06b

commit r12-6986-gae7e4af964eaa80a3d7c43e4a7e1864d9a7cb06b
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Feb 2 00:17:16 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 301 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/cp/ChangeLog        |   7 ++
 gcc/fortran/ChangeLog   |   6 +
 gcc/testsuite/ChangeLog |  41 +++++++
 libcpp/ChangeLog        |  14 +++
 libgomp/ChangeLog       |  22 ++++
 libstdc++-v3/ChangeLog  |  44 +++++++
 8 files changed, 436 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4e99b174ab6..bee0481dbc6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,304 @@
+2022-02-01  Eugene Rozenfeld  <erozen@microsoft.com>
+
+	* opts.cc (common_handle_option): Don't set param_early_inliner_max_iterations
+	to 10 for AutoFDO.
+
+2022-02-01  Eugene Rozenfeld  <erozen@microsoft.com>
+
+	* auto-profile.cc (auto_profile): Hard-code the number of iterations (10).
+
+2022-02-01  Andrew Pinski  <apinski@marvell.com>
+
+	* doc/install.texi:
+
+2022-02-01  Ilya Leoshkevich  <iii@linux.ibm.com>
+
+	* config/s390/s390.cc (s390_code_end): Do not switch back to
+	code section.
+
+2022-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/104323
+	* config/rs6000/t-rs6000 (EXTRA_GTYPE_DEPS): Append rs6000-builtins.h
+	rather than $(srcdir)/config/rs6000/rs6000-builtins.def.
+	* config/rs6000/rs6000-gen-builtins.cc (write_decls): Don't use
+	GTY((user)) for struct bifdata and struct ovlddata.  Instead add
+	GTY((skip(""))) to members with pointer and enum types that don't need
+	to be tracked.  Add GTY(()) to rs6000_builtin_info and rs6000_instance_info
+	declarations.  Don't emit gt_ggc_mx and gt_pch_nx declarations.
+	(write_extern_fntype, write_fntype): Remove.
+	(write_fntype_init): Emit the fntype vars as automatic vars instead
+	of file scope ones.
+	(write_header_file): Don't iterate with write_extern_fntype.
+	(write_init_file): Don't iterate with write_fntype.  Don't emit
+	gt_ggc_mx and gt_pch_nx definitions.
+
+2022-02-01  Jason Merrill  <jason@redhat.com>
+
+	* tree.h (struct tree_vec_map_cache_hasher): Move from...
+	* tree.cc (struct tree_vec_map_cache_hasher): ...here.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* config/nvptx/nvptx.cc (nvptx_single): Use nvptx_uniform_warp_check.
+	* config/nvptx/nvptx.md (define_c_enum "unspecv"): Add
+	UNSPECV_UNIFORM_WARP_CHECK.
+	(define_insn "nvptx_uniform_warp_check"): New define_insn.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* config/nvptx/nvptx.cc (nvptx_single): Use nvptx_warpsync.
+	* config/nvptx/nvptx.md (define_c_enum "unspecv"): Add
+	UNSPECV_WARPSYNC.
+	(define_insn "nvptx_warpsync"): New define_insn.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* config/nvptx/nvptx.opt (mptx): Set to PTX_VERSION_6_3 by default.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* config/nvptx/nvptx-opts.h (enum ptx_version): Add PTX_VERSION_6_0.
+	* config/nvptx/nvptx.h (TARGET_PTX_6_0): New macro.
+	* config/nvptx/nvptx.md (define_insn "nvptx_barsync"): Use barrier
+	insn for TARGET_PTX_6_0.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	PR target/100428
+	* config/nvptx/nvptx.cc (prevent_branch_around_nothing): Handle nop
+	insn.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* config/nvptx/nvptx.md (define_insn "atomic_compare_and_swap<mode>_1")
+	(define_insn "atomic_exchange<mode>")
+	(define_insn "atomic_fetch_add<mode>")
+	(define_insn "atomic_fetch_addsf")
+	(define_insn "atomic_fetch_<logic><mode>"): Output non-atomic version
+	if memory operands is frame-relative.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* config/nvptx/nvptx.cc (enum nvptx_builtins): Add
+	NVPTX_BUILTIN_MEMBAR_GL and NVPTX_BUILTIN_MEMBAR_CTA.
+	(VOID): New macro.
+	(nvptx_init_builtins): Add MEMBAR_GL and MEMBAR_CTA.
+	(nvptx_expand_builtin): Handle NVPTX_BUILTIN_MEMBAR_GL and
+	NVPTX_BUILTIN_MEMBAR_CTA.
+	(nvptx_lockfull_update): Add level parameter.  Emit barriers.
+	(nvptx_reduction_update, nvptx_goacc_reduction_fini): Update call to
+	nvptx_lockfull_update.
+	* config/nvptx/nvptx.md (define_c_enum "unspecv"): Add
+	UNSPECV_MEMBAR_GL.
+	(define_expand "nvptx_membar_gl"): New expand.
+	(define_insn "*nvptx_membar_gl"): New insn.
+
+2022-02-01  Martin Liska  <mliska@suse.cz>
+
+	* doc/install.texi: Remove option for GCC < 4.8.
+
+2022-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/104307
+	* tree-vect-generic.cc (expand_vector_comparison): Don't push debug
+	stmts to uses vector, just set vec_cond_expr_only to false for
+	non-VEC_COND_EXPRs instead of pushing them into uses.  Treat
+	VEC_COND_EXPRs that use lhs not just in rhs1, but rhs2 or rhs3 too
+	like non-VEC_COND_EXPRs.
+
+2022-02-01  Bill Schmidt  <wschmidt@linux.ibm.com>
+
+	* config/rs6000/rs6000-overload.def (VEC_ABSD): Remove #ifdef token.
+	(VEC_BLENDV): Likewise.
+	(VEC_BPERM): Likewise.
+	(VEC_CFUGE): Likewise.
+	(VEC_CIPHER_BE): Likewise.
+	(VEC_CIPHERLAST_BE): Likewise.
+	(VEC_CLRL): Likewise.
+	(VEC_CLRR): Likewise.
+	(VEC_CMPNEZ): Likewise.
+	(VEC_CNTLZ): Likewise.
+	(VEC_CNTLZM): Likewise.
+	(VEC_CNTTZM): Likewise.
+	(VEC_CNTLZ_LSBB): Likewise.
+	(VEC_CNTM): Likewise.
+	(VEC_CNTTZ): Likewise.
+	(VEC_CNTTZ_LSBB): Likewise.
+	(VEC_CONVERT_4F32_8F16): Likewise.
+	(VEC_DIV): Likewise.
+	(VEC_DIVE): Likewise.
+	(VEC_EQV): Likewise.
+	(VEC_EXPANDM): Likewise.
+	(VEC_EXTRACT_FP_FROM_SHORTH): Likewise.
+	(VEC_EXTRACT_FP_FROM_SHORTL): Likewise.
+	(VEC_EXTRACTH): Likewise.
+	(VEC_EXTRACTL): Likewise.
+	(VEC_EXTRACTM): Likewise.
+	(VEC_EXTRACT4B): Likewise.
+	(VEC_EXTULX): Likewise.
+	(VEC_EXTURX): Likewise.
+	(VEC_FIRSTMATCHINDEX): Likewise.
+	(VEC_FIRSTMACHOREOSINDEX): Likewise.
+	(VEC_FIRSTMISMATCHINDEX): Likewise.
+	(VEC_FIRSTMISMATCHOREOSINDEX): Likewise.
+	(VEC_GB): Likewise.
+	(VEC_GENBM): Likewise.
+	(VEC_GENHM): Likewise.
+	(VEC_GENWM): Likewise.
+	(VEC_GENDM): Likewise.
+	(VEC_GENQM): Likewise.
+	(VEC_GENPCVM): Likewise.
+	(VEC_GNB): Likewise.
+	(VEC_INSERTH): Likewise.
+	(VEC_INSERTL): Likewise.
+	(VEC_INSERT4B): Likewise.
+	(VEC_LXVL): Likewise.
+	(VEC_MERGEE): Likewise.
+	(VEC_MERGEO): Likewise.
+	(VEC_MOD): Likewise.
+	(VEC_MSUB): Likewise.
+	(VEC_MULH): Likewise.
+	(VEC_NAND): Likewise.
+	(VEC_NCIPHER_BE): Likewise.
+	(VEC_NCIPHERLAST_BE): Likewise.
+	(VEC_NEARBYINT): Likewise.
+	(VEC_NMADD): Likewise.
+	(VEC_ORC): Likewise.
+	(VEC_PDEP): Likewise.
+	(VEC_PERMX): Likewise.
+	(VEC_PEXT): Likewise.
+	(VEC_POPCNT): Likewise.
+	(VEC_PARITY_LSBB): Likewise.
+	(VEC_REPLACE_ELT): Likewise.
+	(VEC_REPLACE_UN): Likewise.
+	(VEC_REVB): Likewise.
+	(VEC_RINT): Likewise.
+	(VEC_RLMI): Likewise.
+	(VEC_RLNM): Likewise.
+	(VEC_SBOX_BE): Likewise.
+	(VEC_SIGNEXTI): Likewise.
+	(VEC_SIGNEXTLL): Likewise.
+	(VEC_SIGNEXTQ): Likewise.
+	(VEC_SLDB): Likewise.
+	(VEC_SLV): Likewise.
+	(VEC_SPLATI): Likewise.
+	(VEC_SPLATID): Likewise.
+	(VEC_SPLATI_INS): Likewise.
+	(VEC_SQRT): Likewise.
+	(VEC_SRDB): Likewise.
+	(VEC_SRV): Likewise.
+	(VEC_STRIL): Likewise.
+	(VEC_STRIL_P): Likewise.
+	(VEC_STRIR): Likewise.
+	(VEC_STRIR_P): Likewise.
+	(VEC_STXVL): Likewise.
+	(VEC_TERNARYLOGIC): Likewise.
+	(VEC_TEST_LSBB_ALL_ONES): Likewise.
+	(VEC_TEST_LSBB_ALL_ZEROS): Likewise.
+	(VEC_VEE): Likewise.
+	(VEC_VES): Likewise.
+	(VEC_VIE): Likewise.
+	(VEC_VPRTYB): Likewise.
+	(VEC_VSCEEQ): Likewise.
+	(VEC_VSCEGT): Likewise.
+	(VEC_VSCELT): Likewise.
+	(VEC_VSCEUO): Likewise.
+	(VEC_VSEE): Likewise.
+	(VEC_VSES): Likewise.
+	(VEC_VSIE): Likewise.
+	(VEC_VSTDC): Likewise.
+	(VEC_VSTDCN): Likewise.
+	(VEC_VTDC): Likewise.
+	(VEC_XL): Likewise.
+	(VEC_XL_BE): Likewise.
+	(VEC_XL_LEN_R): Likewise.
+	(VEC_XL_SEXT): Likewise.
+	(VEC_XL_ZEXT): Likewise.
+	(VEC_XST): Likewise.
+	(VEC_XST_BE): Likewise.
+	(VEC_XST_LEN_R): Likewise.
+	(VEC_XST_TRUNC): Likewise.
+	(VEC_XXPERMDI): Likewise.
+	(VEC_XXSLDWI): Likewise.
+	(VEC_TSTSFI_EQ_DD): Likewise.
+	(VEC_TSTSFI_EQ_TD): Likewise.
+	(VEC_TSTSFI_GT_DD): Likewise.
+	(VEC_TSTSFI_GT_TD): Likewise.
+	(VEC_TSTSFI_LT_DD): Likewise.
+	(VEC_TSTSFI_LT_TD): Likewise.
+	(VEC_TSTSFI_OV_DD): Likewise.
+	(VEC_TSTSFI_OV_TD): Likewise.
+	(VEC_VADDCUQ): Likewise.
+	(VEC_VADDECUQ): Likewise.
+	(VEC_VADDEUQM): Likewise.
+	(VEC_VADDUDM): Likewise.
+	(VEC_VADDUQM): Likewise.
+	(VEC_VBPERMQ): Likewise.
+	(VEC_VCLZB): Likewise.
+	(VEC_VCLZD): Likewise.
+	(VEC_VCLZH): Likewise.
+	(VEC_VCLZW): Likewise.
+	(VEC_VCTZB): Likewise.
+	(VEC_VCTZD): Likewise.
+	(VEC_VCTZH): Likewise.
+	(VEC_VCTZW): Likewise.
+	(VEC_VEEDP): Likewise.
+	(VEC_VEESP): Likewise.
+	(VEC_VESDP): Likewise.
+	(VEC_VESSP): Likewise.
+	(VEC_VIEDP): Likewise.
+	(VEC_VIESP): Likewise.
+	(VEC_VPKSDSS): Likewise.
+	(VEC_VPKSDUS): Likewise.
+	(VEC_VPKUDUM): Likewise.
+	(VEC_VPKUDUS): Likewise.
+	(VEC_VPOPCNT): Likewise.
+	(VEC_VPOPCNTB): Likewise.
+	(VEC_VPOPCNTD): Likewise.
+	(VEC_VPOPCNTH): Likewise.
+	(VEC_VPOPCNTW): Likewise.
+	(VEC_VPRTYBD): Likewise.
+	(VEC_VPRTYBQ): Likewise.
+	(VEC_VPRTYBW): Likewise.
+	(VEC_VRLD): Likewise.
+	(VEC_VSLD): Likewise.
+	(VEC_VSRAD): Likewise.
+	(VEC_VSRD): Likewise.
+	(VEC_VSTDCDP): Likewise.
+	(VEC_VSTDCNDP): Likewise.
+	(VEC_VSTDCNQP): Likewise.
+	(VEC_VSTDCNSP): Likewise.
+	(VEC_VSTDCQP): Likewise.
+	(VEC_VSTDCSP): Likewise.
+	(VEC_VSUBECUQ): Likewise.
+	(VEC_VSUBEUQM): Likewise.
+	(VEC_VSUBUDM): Likewise.
+	(VEC_VSUBUQM): Likewise.
+	(VEC_VTDCDP): Likewise.
+	(VEC_VTDCSP): Likewise.
+	(VEC_VUPKHSW): Likewise.
+	(VEC_VUPKLSW): Likewise.
+
+2022-02-01  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	PR rtl-optimization/101260
+	* regcprop.cc (maybe_mode_change): Invoke mode_change_ok also for
+	copy_regno.
+
+2022-02-01  Xi Ruoyao  <xry111@mengyan1223.wang>
+
+	PR middle-end/95115
+	* fold-const.cc (const_binop): Do not fold NaN result from
+	  non-NaN operands.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* tree-loop-distribution.cc (generate_reduction_builtin_1): Check for
+	-ftree-loop-distribute-patterns.
+	(loop_distribution::execute): Don't call transform_reduction_loop for
+	-fno-tree-loop-distribute-patterns.
+
 2022-01-31  Andrew Pinski  <apinski@marvell.com>
 
 	* fold-const.h (operand_compare::operand_equal_p):
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 587a0aa4ca1..1ff12871fac 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220201
+20220202
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 75aa136b5ca..9131726620e 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,10 @@
+2022-02-01  Jason Merrill  <jason@redhat.com>
+
+	PR c++/103186
+	* pt.cc (defarg_inst): Use tree_vec_map_cache_hasher.
+	(defarg_insts_for): New.
+	(tsubst_default_argument): Adjust.
+
 2022-01-31  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/102414
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index a755caf9c8e..83a7310d53d 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2022-02-01  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/104331
+	* simplify.cc (gfc_simplify_eoshift): Avoid NULL pointer
+	dereference when shape is not set.
+
 2022-01-28  Andre Vehreschild  <vehre@gcc.gnu.org>
 
 	PR fortran/103790
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 67fbfa3609f..c0e45052fa9 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,44 @@
+2022-02-01  Ilya Leoshkevich  <iii@linux.ibm.com>
+
+	* gcc.target/s390/nobp-section-type-conflict.c: New test.
+
+2022-02-01  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/104331
+	* gfortran.dg/eoshift_9.f90: New test.
+
+2022-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR preprocessor/104147
+	* c-c++-common/cpp/pr104147.c: New test.
+
+2022-02-01  Jason Merrill  <jason@redhat.com>
+
+	PR c++/103186
+	* g++.dg/cpp0x/lambda/lambda-defarg10.C: New test.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.target/nvptx/stack-atomics-run.c: New test.
+
+2022-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/104307
+	* gcc.target/i386/pr104307.c: New test.
+
+2022-02-01  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	PR rtl-optimization/101260
+	* gcc.target/s390/pr101260.c: New testcase.
+
+2022-02-01  Xi Ruoyao  <xry111@mengyan1223.wang>
+
+	* gcc.dg/pr95115.c: New test.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.dg/tree-ssa/ldist-strlen-4.c: New test.
+
 2022-01-31  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/102414
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index b099e2f2f74..c3679fee1f7 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,17 @@
+2022-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR preprocessor/104147
+	* macro.cc (funlike_invocation_p): For padding prefer a token
+	with val.source non-NULL especially if it has PREV_WHITE set
+	on val.source->flags.  Add gcc_assert that CPP_PADDING tokens
+	don't have PREV_WHITE set in flags.
+
+2022-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* directives.cc (destringize_and_run): Push &pfile->avoid_paste
+	instead of a copy of pfile->directive_result for the CPP_PADDING
+	case.
+
 2022-01-24  Marek Polacek  <polacek@redhat.com>
 
 	PR preprocessor/104030
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 3be01f7c48d..b37c28dba07 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,25 @@
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
+	PR83812 workaround.
+	* testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
+	* testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
+	num_workers for nvidia accelerator to fix libgomp error 'insufficient
+	resources'.
+	* testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
+	Same.
+	* testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
+
+2022-02-01  Tom de Vries  <tdevries@suse.de>
+
+	* testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
+	recursion depth.
+	* testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
+
 2022-01-31  Martin Liska  <mliska@suse.cz>
 
 	* acinclude.m4: Detect *_ld_is_mold and use it.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index dc5aa17bb5e..5635f43db45 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,47 @@
+2022-02-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/27_io/filesystem/iterators/error_reporting.cc: Use
+	autoconf macro to check whether d_type is present.
+	* testsuite/experimental/filesystem/iterators/error_reporting.cc:
+	Likewise.
+
+2022-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/27_io/filesystem/iterators/97731.cc: New test.
+	* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
+	Check follow_directory_symlink option.
+	* testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc:
+	Likewise.
+
+2022-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* src/c++17/fs_dir.cc (recursive_directory_iterator::increment):
+	Reset state to past-the-end iterator on error.
+	(fs::recursive_directory_iterator::pop(error_code&)): Likewise.
+	(fs::recursive_directory_iterator::pop()): Check _M_dirs before
+	it might get reset.
+	* src/filesystem/dir.cc (recursive_directory_iterator): Likewise,
+	for the TS implementation.
+	* testsuite/27_io/filesystem/iterators/error_reporting.cc: New test.
+	* testsuite/experimental/filesystem/iterators/error_reporting.cc: New test.
+
+2022-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/fs_fwd.h (filesystem::perms): Fix comment.
+
+2022-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/104301
+	* acinclude.m4 (GLIBCXX_ENABLE_CSTDIO): Print different messages
+	for stdio_pure and stdio_posix options.
+	* configure: Regenerate.
+
+2022-02-01  Thomas Rodgers  <rodgert@appliantology.com>
+
+	* include/bits/atomic_wait.h: Change memory order from
+	Acquire/Release with relaxed loads to SeqCst+Release for
+	accesses to the waiter's count.
+
 2022-01-31  Martin Liska  <mliska@suse.cz>
 
 	* acinclude.m4: Detect *_ld_is_mold and use it.