[gcc r12-6752] Daily bump.

[gcc r12-6752] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:fe1ad1416516ca21798e2dfacfd87e61f771eea7

commit r12-6752-gfe1ad1416516ca21798e2dfacfd87e61f771eea7
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Jan 20 00:16:54 2022 +0000

    Daily bump.

Diff:
---
 contrib/ChangeLog       |  10 ++
 gcc/ChangeLog           | 325 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/ada/ChangeLog       |  16 +++
 gcc/c-family/ChangeLog  |  18 +++
 gcc/cp/ChangeLog        |  18 +++
 gcc/testsuite/ChangeLog |  91 ++++++++++++++
 libgomp/ChangeLog       |  33 +++++
 libstdc++-v3/ChangeLog  |  49 ++++++++
 9 files changed, 561 insertions(+), 1 deletion(-)

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 58c6a730d13..94b22020726 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,13 @@
+2022-01-19  Martin Liska  <mliska@suse.cz>
+
+	* check_GNU_style_lib.py: Skip Python files.
+
+2022-01-19  Martin Liska  <mliska@suse.cz>
+
+	* git-backport.py: Use it.
+	* git-fix-changelog.py: New file.
+	* gcc-git-customization.sh: Add new alias git gcc-fix-changelog.
+
 2022-01-17  Martin Liska  <mliska@suse.cz>
 
 	* git-backport.py: Support renaming of .cc files.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ab74120fea5..a8837ed1b1b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,328 @@
+2022-01-19  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* ifcvt.cc (noce_convert_multiple_sets_1): New function.
+	(noce_convert_multiple_sets): Call function a second time if we can
+	improve the first try.
+
+2022-01-19  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* ifcvt.cc (cond_exec_get_condition): New parameter to allow getting the
+	reversed comparison.
+	(try_emit_cmove_seq): New function to facilitate creating a cmov
+	sequence.
+	(noce_convert_multiple_sets): Create two sequences and use the less
+	expensive one.
+
+2022-01-19  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* rtl.h (struct rtx_comparison): New struct that holds an rtx
+	comparison.
+	* config/rs6000/rs6000.cc (rs6000_emit_minmax): Use struct instead of
+	single parameters.
+	(rs6000_emit_swsqrt): Likewise.
+	* expmed.cc (expand_sdiv_pow2): Likewise.
+	(emit_store_flag): Likewise.
+	* expr.cc (expand_cond_expr_using_cmove): Likewise.
+	(expand_expr_real_2): Likewise.
+	* ifcvt.cc (noce_emit_cmove): Add compare and reversed compare
+	parameters.
+	* optabs.cc (emit_conditional_move_1): New function.
+	(expand_doubleword_shift_condmove): Use struct.
+	(emit_conditional_move): Use struct and allow to call directly
+	without going through preparation steps.
+	* optabs.h (emit_conditional_move): Use struct.
+
+2022-01-19  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* ifcvt.cc (bb_ok_for_noce_convert_multiple_sets): Estimate insns costs.
+	(noce_process_if_block): Use potential costs.
+
+2022-01-19  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* ifcvt.cc (noce_convert_multiple_sets): Allow constants.
+	(bb_ok_for_noce_convert_multiple_sets): Likewise.
+
+2022-01-19  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* ifcvt.cc (need_cmov_or_rewire): New function.
+	(noce_convert_multiple_sets): Call it.
+
+2022-01-19  David Malcolm  <dmalcolm@redhat.com>
+
+	* attribs.cc (attribute_c_tests): Rename to...
+	(attribs_cc_tests): ...this.
+	* bitmap.cc (bitmap_c_tests): Rename to...
+	(bitmap_cc_tests): ...this.
+	* cgraph.cc (cgraph_c_finalize): Rename to...
+	(cgraph_cc_finalize): ...this.
+	(cgraph_c_tests): Rename to...
+	(cgraph_cc_tests): ...this.
+	* cgraph.h (cgraph_c_finalize): Rename to...
+	(cgraph_cc_finalize): ...this.
+	(cgraphunit_c_finalize): Rename to...
+	(cgraphunit_cc_finalize): ...this.
+	* cgraphunit.cc (cgraphunit_c_finalize): Rename to...
+	(cgraphunit_cc_finalize): ...this.
+	* convert.cc (convert_c_tests): Rename to...
+	(convert_cc_tests): ...this.
+	* dbgcnt.cc (dbgcnt_c_tests): Rename to...
+	(dbgcnt_cc_tests): ...this.
+	* diagnostic-show-locus.cc (diagnostic_show_locus_c_tests): Rename to...
+	(diagnostic_show_locus_cc_tests): ...this.
+	* diagnostic.cc (diagnostic_c_tests): Rename to...
+	(diagnostic_cc_tests): ...this.
+	* dumpfile.cc (dumpfile_c_tests): Rename to...
+	(dumpfile_cc_tests): ...this.
+	* dwarf2out.cc (dwarf2out_c_finalize): Rename to...
+	(dwarf2out_cc_finalize): ...this.
+	* dwarf2out.h (dwarf2out_c_finalize): Rename to...
+	(dwarf2out_cc_finalize): ...this.
+	* edit-context.cc (edit_context_c_tests): Rename to...
+	(edit_context_cc_tests): ...this.
+	* et-forest.cc (et_forest_c_tests): Rename to...
+	(et_forest_cc_tests): ...this.
+	* fibonacci_heap.cc (fibonacci_heap_c_tests): Rename to...
+	(fibonacci_heap_cc_tests): ...this.
+	* fold-const.cc (fold_const_c_tests): Rename to...
+	(fold_const_cc_tests): ...this.
+	* function-tests.cc (function_tests_c_tests): Rename to...
+	(function_tests_cc_tests): ...this.
+	* gcse.cc (gcse_c_finalize): Rename to...
+	(gcse_cc_finalize): ...this.
+	* gcse.h (gcse_c_finalize): Rename to...
+	(gcse_cc_finalize): ...this.
+	* ggc-tests.cc (ggc_tests_c_tests): Rename to...
+	(ggc_tests_cc_tests): ...this.
+	* gimple-ssa-store-merging.cc (store_merging_c_tests): Rename to...
+	(store_merging_cc_tests): ...this.
+	* gimple.cc (gimple_c_tests): Rename to...
+	(gimple_cc_tests): ...this.
+	* hash-map-tests.cc (hash_map_tests_c_tests): Rename to...
+	(hash_map_tests_cc_tests): ...this.
+	* hash-set-tests.cc (hash_set_tests_c_tests): Rename to...
+	(hash_set_tests_cc_tests): ...this.
+	* input.cc (input_c_tests): Rename to...
+	(input_cc_tests): ...this.
+	* ipa-cp.cc (ipa_cp_c_finalize): Rename to...
+	(ipa_cp_cc_finalize): ...this.
+	* ipa-fnsummary.cc (ipa_fnsummary_c_finalize): Rename to...
+	(ipa_fnsummary_cc_finalize): ...this.
+	* ipa-fnsummary.h (ipa_fnsummary_c_finalize): Rename to...
+	(ipa_fnsummary_cc_finalize): ...this.
+	* ipa-modref-tree.cc (ipa_modref_tree_c_tests): Rename to...
+	(ipa_modref_tree_cc_tests): ...this.
+	* ipa-modref-tree.h (modref_c_tests): Delete bogus decl.
+	* ipa-modref.cc (ipa_modref_c_finalize): Rename to...
+	(ipa_modref_cc_finalize): ...this.
+	* ipa-modref.h (ipa_modref_c_finalize): Rename to...
+	(ipa_modref_cc_finalize): ...this.
+	* ipa-prop.h (ipa_cp_c_finalize): Rename to...
+	(ipa_cp_cc_finalize): ...this.
+	* ipa-reference.cc (ipa_reference_c_finalize): Rename to...
+	(ipa_reference_cc_finalize): ...this.
+	* ipa-reference.h (ipa_reference_c_finalize): Rename to...
+	(ipa_reference_cc_finalize): ...this.
+	* ira-costs.cc (ira_costs_c_finalize): Rename to...
+	(ira_costs_cc_finalize): ...this.
+	* ira.h (ira_costs_c_finalize): Rename to...
+	(ira_costs_cc_finalize): ...this.
+	* opt-suggestions.cc (opt_proposer_c_tests): Rename to...
+	(opt_suggestions_cc_tests): ...this.
+	* opts.cc (opts_c_tests): Rename to...
+	(opts_cc_tests): ...this.
+	* predict.cc (predict_c_tests): Rename to...
+	(predict_cc_tests): ...this.
+	* pretty-print.cc (pretty_print_c_tests): Rename to...
+	(pretty_print_cc_tests): ...this.
+	* read-rtl-function.cc (read_rtl_function_c_tests): Rename to...
+	(read_rtl_function_cc_tests): ...this.
+	* rtl-tests.cc (rtl_tests_c_tests): Rename to...
+	(rtl_tests_cc_tests): ...this.
+	* sbitmap.cc (sbitmap_c_tests): Rename to...
+	(sbitmap_cc_tests): ...this.
+	* selftest-run-tests.cc (selftest::run_tests): Update calls for
+	_c_ to _cc_ function renamings; fix names of attribs and
+	opt-suggestions tests.
+	* selftest.cc (selftest_c_tests): Rename to...
+	(selftest_cc_tests): ...this.
+	* selftest.h (attribute_c_tests): Rename to...
+	(attribs_cc_tests): ...this.
+	(bitmap_c_tests): Rename to...
+	(bitmap_cc_tests): ...this.
+	(cgraph_c_tests): Rename to...
+	(cgraph_cc_tests): ...this.
+	(convert_c_tests): Rename to...
+	(convert_cc_tests): ...this.
+	(diagnostic_c_tests): Rename to...
+	(diagnostic_cc_tests): ...this.
+	(diagnostic_show_locus_c_tests): Rename to...
+	(diagnostic_show_locus_cc_tests): ...this.
+	(dumpfile_c_tests): Rename to...
+	(dumpfile_cc_tests): ...this.
+	(edit_context_c_tests): Rename to...
+	(edit_context_cc_tests): ...this.
+	(et_forest_c_tests): Rename to...
+	(et_forest_cc_tests): ...this.
+	(fibonacci_heap_c_tests): Rename to...
+	(fibonacci_heap_cc_tests): ...this.
+	(fold_const_c_tests): Rename to...
+	(fold_const_cc_tests): ...this.
+	(function_tests_c_tests): Rename to...
+	(function_tests_cc_tests): ...this.
+	(ggc_tests_c_tests): Rename to...
+	(ggc_tests_cc_tests): ...this.
+	(gimple_c_tests): Rename to...
+	(gimple_cc_tests): ...this.
+	(hash_map_tests_c_tests): Rename to...
+	(hash_map_tests_cc_tests): ...this.
+	(hash_set_tests_c_tests): Rename to...
+	(hash_set_tests_cc_tests): ...this.
+	(input_c_tests): Rename to...
+	(input_cc_tests): ...this.
+	(opts_c_tests): Rename to...
+	(opts_cc_tests): ...this.
+	(predict_c_tests): Rename to...
+	(predict_cc_tests): ...this.
+	(pretty_print_c_tests): Rename to...
+	(pretty_print_cc_tests): ...this.
+	(read_rtl_function_c_tests): Rename to...
+	(read_rtl_function_cc_tests): ...this.
+	(rtl_tests_c_tests): Rename to...
+	(rtl_tests_cc_tests): ...this.
+	(sbitmap_c_tests): Rename to...
+	(sbitmap_cc_tests): ...this.
+	(selftest_c_tests): Rename to...
+	(selftest_cc_tests): ...this.
+	(simplify_rtx_c_tests): Rename to...
+	(simplify_rtx_cc_tests): ...this.
+	(spellcheck_c_tests): Rename to...
+	(spellcheck_cc_tests): ...this.
+	(spellcheck_tree_c_tests): Rename to...
+	(spellcheck_tree_cc_tests): ...this.
+	(sreal_c_tests): Rename to...
+	(sreal_cc_tests): ...this.
+	(store_merging_c_tests): Rename to...
+	(store_merging_cc_tests): ...this.
+	(tree_c_tests): Rename to...
+	(tree_cc_tests): ...this.
+	(tree_cfg_c_tests): Rename to...
+	(tree_cfg_cc_tests): ...this.
+	(typed_splay_tree_c_tests): Rename to...
+	(typed_splay_tree_cc_tests): ...this.
+	(vec_c_tests): Rename to...
+	(vec_cc_tests): ...this.
+	(vec_perm_indices_c_tests): Rename to...
+	(vec_perm_indices_cc_tests): ..this.
+	(opt_proposer_c_tests): Rename to...
+	(opt_suggestions_cc_tests): ...this.
+	(dbgcnt_c_tests): Rename to...
+	(dbgcnt_cc_tests): ...this.
+	(ipa_modref_tree_c_tests): Rename to...
+	(ipa_modref_tree_cc_tests): ...this.
+	* simplify-rtx.cc (simplify_rtx_c_tests): Rename to...
+	(simplify_rtx_cc_tests): ...this.
+	* spellcheck-tree.cc (spellcheck_tree_c_tests): Rename to...
+	(spellcheck_tree_cc_tests): ...this.
+	* spellcheck.cc (spellcheck_c_tests): Rename to...
+	(spellcheck_cc_tests): ...this.
+	* sreal.cc (sreal_c_tests): Rename to...
+	(sreal_cc_tests): ...this.
+	* toplev.cc (toplev::finalize): Update calls for _c_ to _cc_
+	function renamings.
+	* tree-cfg.cc (tree_cfg_c_tests): Rename to...
+	(tree_cfg_cc_tests): ...this.
+	* tree.cc (tree_c_tests): Rename to...
+	(tree_cc_tests): ...this.
+	* typed-splay-tree.cc (typed_splay_tree_c_tests): Rename to...
+	(typed_splay_tree_cc_tests): ...this.
+	* vec-perm-indices.cc (vec_perm_indices_c_tests): Rename to...
+	(vec_perm_indices_cc_tests): ...this.
+	* vec.cc (vec_c_tests): Rename to...
+	(vec_cc_tests): ...this.
+
+2022-01-19  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+	PR tree-optimization/103997
+	* tree-vect-loop.cc (vect_analyze_loop): Fix mode skipping for epilogue
+	vectorization.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/102860
+	* match.pd (x %[fl] y -> x % y): New simplification for
+	unsigned integral types.
+	* optabs-tree.cc (optab_for_tree_code): Return unknown_optab
+	for {CEIL,FLOOR,ROUND}_{DIV,MOD}_EXPR with VECTOR_TYPE.
+
+2022-01-19  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/104112
+	* tree-vect-loop.cc (vect_find_reusable_accumulator): Check
+	for required intermediate vector types.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/rs6000/rs6000.cc (rs6000_machine_from_flags): Add default:.
+
+2022-01-19  Martin Liska  <mliska@suse.cz>
+
+	* configure.ac: Remove -Wno-error=format-diag.
+	* configure: Regenerate.
+
+2022-01-19  Martin Liska  <mliska@suse.cz>
+
+	* config/riscv/riscv.cc (riscv_handle_type_attribute):
+	Update one -Wformat-diag string in warning message.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/104103
+	* gimple-ssa-warn-access.cc (pass_waccess::check_call): Don't check
+	.ASAN_MARK calls.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/89074
+	* fold-const.cc (address_compare): Consider different STRING_CSTs
+	with the same lengths that memcmp the same as equal, not different.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/i386/sse.md (*aes<aeswideklvariant>u*): Use %0 instead of
+	{%0}.
+
+2022-01-19  Martin Liska  <mliska@suse.cz>
+	    Thomas Schwinge  <thomas@codesourcery.com>
+
+	* config/nvptx/nvptx.cc (nvptx_goacc_validate_dims_1): Update
+	warning messages.
+
+2022-01-19  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	PR target/104090
+	* config/rs6000/rs6000.cc (rs6000_machine_from_flags): Use also
+	rs6000_cpu.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/104104
+	* config/i386/sse.md
+	(<avx512>_<complexopname>_<mode><maskc_name><round_name>,
+	avx512fp16_<complexopname>sh_v8hf<mask_scalarc_name><round_scalarcz_name>,
+	avx512dq_mul<mode>3<mask_name>, <avx2_avx512>_permvar<mode><mask_name>,
+	avx2_perm<mode>_1<mask_name>, avx512f_perm<mode>_1<mask_name>,
+	avx512dq_rangep<mode><mask_name><round_saeonly_name>,
+	avx512dq_ranges<mode><mask_scalar_name><round_saeonly_scalar_name>,
+	<avx512>_getmant<mode><mask_name><round_saeonly_name>,
+	avx512f_vgetmant<mode><mask_scalar_name><round_saeonly_scalar_name>):
+	Use vxorps\t%x0, %x0, %x0 instead of vxorps\t{%x0, %x0, %x0}.
+
+2022-01-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/104069
+	* gimple-ssa-warn-access.cc (pointers_related_p): Return false for
+	an unknown result as documented.
+
 2022-01-18  Andrew Pinski  <apinski@marvell.com>
 
 	* ipa-split.cc (visit_bb): Fix comment before the
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 71126d3d29c..261c631b6a2 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220119
+20220120
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 51bef01bfc6..c79cbd1da45 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,19 @@
+2022-01-19  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR ada/103538
+	* gcc-interface/Makefile.in (target_cpu): Set to x32 for
+	x86_64-linux-gnux32.
+
+2022-01-19  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR ada/103538
+	* Makefile.rtl (LIBGNAT_TARGET_PAIRS): Add
+	$(TRASYM_DWARF_UNIX_PAIRS),
+	s-tsmona.adb<libgnat/s-tsmona__linux.adb,
+	$(GNATRTL_128BIT_PAIRS).
+	(EXTRA_GNATRTL_NONTASKING_OBJS): Add $(TRASYM_DWARF_UNIX_OBJS)
+	and $(GNATRTL_128BIT_OBJS).
+
 2022-01-18  Martin Liska  <mliska@suse.cz>
 
 	* adaint.c: Revert filename changes in comments.
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 2243f1874a4..2cfebb2ab05 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,21 @@
+2022-01-19  David Malcolm  <dmalcolm@redhat.com>
+
+	* c-common.cc (c_common_c_tests): Rename to...
+	(c_common_cc_tests): ...this.
+	(c_family_tests): Update calls for .c to .cc renaming.
+	* c-common.h (c_format_c_tests): Rename to...
+	(c_format_cc_tests): ...this.
+	(c_indentation_c_tests): Rename to...
+	(c_indentation_cc_tests): ...this.
+	(c_pretty_print_c_tests): Rename to...
+	(c_pretty_print_cc_tests): ...this.
+	* c-format.cc (c_format_c_tests): Rename to...
+	(c_format_cc_tests): ...this.
+	* c-indentation.cc (c_indentation_c_tests): Rename to...
+	(c_indentation_cc_tests): ...this.
+	* c-pretty-print.cc (c_pretty_print_c_tests): Rename to...
+	(c_pretty_print_cc_tests): ...this.
+
 2022-01-17  Martin Liska  <mliska@suse.cz>
 
 	* c-ada-spec.cc: Rename .c names to .cc.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 7dee5bf7672..e366eed4c36 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,21 @@
+2022-01-19  David Malcolm  <dmalcolm@redhat.com>
+
+	* cp-lang.cc (selftest::run_cp_tests): Update calls for .c to .cc
+	renaming.
+	* cp-tree.h (cp_pt_c_tests): Rename to...
+	(cp_pt_cc_tests): ...this.
+	(cp_tree_c_tests): Rename to...
+	(cp_tree_cc_tests): ...this.
+	* pt.cc (cp_pt_c_tests): Rename to...
+	(cp_pt_cc_tests): ...this.
+	* tree.cc (cp_tree_c_tests): Rename to...
+	(cp_tree_cc_tests): ...this.
+
+2022-01-19  Jason Merrill  <jason@redhat.com>
+
+	* parser.cc (saved_token_sentinel::rollback): Use
+	cp_lexer_previous_token.
+
 2022-01-18  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/104055
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d71a99e8d4f..a28ed323b64 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,94 @@
+2022-01-19  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* gcc.dg/ifcvt-4.c: Remove s390-specific check.
+	* gcc.target/s390/ifcvt-two-insns-bool.c: New test.
+	* gcc.target/s390/ifcvt-two-insns-int.c: New test.
+	* gcc.target/s390/ifcvt-two-insns-long.c: New test.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/102860
+	* gfortran.dg/pr102860.f90: New test.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/104115
+	* gcc.dg/tree-ssa/evrp-trans2.c: New test.
+
+2022-01-19  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/104112
+	* gcc.dg/vect/pr104112-1.c: New testcase.
+	* gcc.dg/vect/pr104112-2.c: New testcase.
+
+2022-01-19  Martin Liska  <mliska@suse.cz>
+
+	* g++.dg/ext/boolcomplex-1.c: Moved to...
+	* g++.dg/ext/boolcomplex-1.C: ...here.
+	* g++.dg/opt/pr47639.c: Moved to...
+	* g++.dg/opt/pr47639.C: ...here.
+	* g++.dg/pr83979.c: Moved to...
+	* g++.dg/pr83979.C: ...here.
+	* g++.dg/tm/asm-1.c: Moved to...
+	* g++.dg/tm/asm-1.C: ...here.
+	* g++.dg/vect/pr71483.c: Moved to...
+	* g++.dg/vect/pr71483.cc: ...here.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/89074
+	* gcc.dg/tree-ssa/pr89074.c: New test.
+
+2022-01-19  Richard Biener  <rguenther@suse.de>
+
+	PR testsuite/102833
+	* gcc.dg/vect/bb-slp-17.c: Require vect64.
+
+2022-01-19  Rimvydas Jasinskas  <rimvydas.jas@gmail.com>
+
+	PR testsuite/104021
+	* gcc.dg/vect/tsvc/tsvc.h: Do not include malloc.h on dragonfly
+	and use posix_memalign ().
+
+2022-01-19  Rimvydas Jasinskas  <rimvydas.jas@gmail.com>
+
+	PR testsuite/104022
+	* g++.dg/gcov/pr16855.C: xfail the count lines for DTORs on dragonfly.
+	* g++.dg/gcov/pr16855-priority.C: Ditto.  Adjust source layout so that
+	dejagnu xfail expressions work.
+
+2022-01-19  Martin Liska  <mliska@suse.cz>
+
+	PR testsuite/104109
+	* lib/gcov.exp: Fix pytest detection unsupported message.
+
+2022-01-19  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR tree-optimization/104015
+	* gcc.dg/vect/slp-perm-9.c: Adjust.
+	* gcc.target/powerpc/pr104015-1.c: New test.
+	* gcc.target/powerpc/pr104015-2.c: New test.
+
+2022-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/104104
+	* gcc.target/i386/pr104104.c: New test.
+
+2022-01-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/104076
+	* g++.dg/warn/Wdangling-pointer-3.C: New test.
+
+2022-01-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/104103
+	* gcc.dg/torture/pr57147-2.c: Prune out expected warning.
+
+2022-01-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/104069
+	* gcc.dg/Wuse-after-free.c: New test.
+
 2022-01-18  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/104055
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 0c731ddcfef..ba10ad371a0 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,36 @@
+2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
+
+	* config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
+	"static") to make the device num available in the offload image.
+
+2022-01-19  Martin Liska  <mliska@suse.cz>
+	    Thomas Schwinge  <thomas@codesourcery.com>
+
+	* testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
+	patterns.
+	* testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
+	Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
+	Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
+	Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
+	Likewise.
+	* testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
+	Likewise.
+	* testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
+	Likewise.
+	* testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
+	Likewise.
+	* testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
+	* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
+	* testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
+
 2022-01-18  Martin Liska  <mliska@suse.cz>
 
 	* testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 7c75cdf9fac..f3e752a3cd4 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,52 @@
+2022-01-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* configure.ac (GLIBCXX_ENABLE_DEBUG_FLAGS): Remove -gdwarf-4
+	from default flags.
+	* configure: Regenerate.
+
+2022-01-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/104123
+	* testsuite/29_atomics/headers/stdatomic.h/c_compat.cc: Include
+	<stddef.h>.
+
+2022-01-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* scripts/testsuite_flags.in: Add src/libbacktrace/.libs to
+	linker search paths.
+	* src/Makefile.am: Fix src/debug/libbacktrace build.
+	* src/Makefile.in: Regenerate.
+	* src/libbacktrace/Makefile.am: Use per-library CPPFLAGS
+	variable. Use symlinks for the source files.
+	* src/libbacktrace/Makefile.in: Regenerate.
+
+2022-01-19  Matthias Kretz  <m.kretz@gsi.de>
+
+	* include/experimental/bits/simd.h (__floating_point_flags): Do
+	not rely on math_errhandling to expand to a constant expression.
+
+2022-01-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/evolution.xml: Document deprecations.
+	* doc/xml/manual/status_cxx2017.xml: Update status.
+	* doc/html/*: Regenerate.
+
+2022-01-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_tempbuf.h (get_temporary_buffer): Change
+	_GLIBCXX14_DEPRECATED to _GLIBCXX17_DEPRECATED.
+
+2022-01-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_pair.h (_PCC::_DeprConsPair): Remove unused
+	function.
+
+2022-01-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/104101
+	* include/bits/shared_ptr_atomic.h (_Sp_atomic::_Atomic_count::lock):
+	Only use __thread_relax if __cpp_lib_atomic_wait is defined.
+
 2022-01-18  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR libstdc++/104099