[gcc r12-1414] Daily bump.

[gcc r12-1414] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:4e70c34e5ce6fefba22015bd4fe0df33a13567d4

commit r12-1414-g4e70c34e5ce6fefba22015bd4fe0df33a13567d4
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Mon Jun 14 00:16:35 2021 +0000

    Daily bump.

Diff:
---
 contrib/ChangeLog       | 14 ++++++++
 gcc/ChangeLog           | 91 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/analyzer/ChangeLog  | 19 +++++++++++
 gcc/cp/ChangeLog        | 11 ++++++
 gcc/testsuite/ChangeLog | 10 ++++++
 6 files changed, 146 insertions(+), 1 deletion(-)

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index da7d4d59a09..d8df6be9f33 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,17 @@
+2021-06-13  Tobias Burnus  <tobias@codesourcery.com>
+
+	* gcc-changelog/git_commit.py (pr_regex): Add ?P<pr> for group('pr').
+	(subject_pr_regex, subject_pr2_regex): New.
+	(GitInfo.__init__, GitCommit.parse_changelog): Check subject PRs.
+	* gcc-changelog/git_email.py (SUBJECT_PREFIX, subject_patch_regex): New.
+	(GitEmail.__init__): Parse 'Subject:' and pass it to GitInfo.
+	* gcc-changelog/test_email.py (test_pr_only_in_subject,
+	test_wrong_pr_comp_in_subject, test_copyright_years): New.
+	* gcc-changelog/test_patches.txt (0030-PR-c-92746, pr-check1.patch):
+	Update to avoid triggering the new check.
+	(0001-rs6000-Support-doubleword, pr-wrong-comp.patch,
+	copyright-years.patch): New.
+
 2021-06-11  Martin Liska  <mliska@suse.cz>
 
 	* gcc-changelog/git_update_version.py: Ignore commit that
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 243e0cb1e05..a856c27453e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,94 @@
+2021-06-13  Uroš Bizjak  <ubizjak@gmail.com>
+
+	PR target/101021
+	* config/i386/i386-expand.c (expand_vec_perm_pshufb):
+	Emit constant permutation insn directly from here.
+
+2021-06-13  Trevor Saunders  <tbsaunde@tbsaunde.org>
+
+	* attribs.c (find_attribute_namespace): Iterate over vec<> with
+	range based for.
+	* auto-profile.c (afdo_find_equiv_class): Likewise.
+	* gcc.c (do_specs_vec): Likewise.
+	(do_spec_1): Likewise.
+	(driver::set_up_specs): Likewise.
+	* gimple-loop-jam.c (any_access_function_variant_p): Likewise.
+	* gimple-ssa-store-merging.c (compatible_load_p): Likewise.
+	(imm_store_chain_info::try_coalesce_bswap): Likewise.
+	(imm_store_chain_info::coalesce_immediate_stores): Likewise.
+	(get_location_for_stmts): Likewise.
+	* graphite-poly.c (print_iteration_domains): Likewise.
+	(free_poly_bb): Likewise.
+	(remove_gbbs_in_scop): Likewise.
+	(free_scop): Likewise.
+	(dump_gbb_cases): Likewise.
+	(dump_gbb_conditions): Likewise.
+	(print_pdrs): Likewise.
+	(print_scop): Likewise.
+	* ifcvt.c (cond_move_process_if_block): Likewise.
+	* lower-subreg.c (decompose_multiword_subregs): Likewise.
+	* regcprop.c (pass_cprop_hardreg::execute): Likewise.
+	* sanopt.c (sanitize_rewrite_addressable_params): Likewise.
+	* sel-sched-dump.c (dump_insn_vector): Likewise.
+	* store-motion.c (store_ops_ok): Likewise.
+	(store_killed_in_insn): Likewise.
+	* timevar.c (timer::named_items::print): Likewise.
+	* tree-cfgcleanup.c (cleanup_control_flow_pre): Likewise.
+	(cleanup_tree_cfg_noloop): Likewise.
+	* tree-data-ref.c (dump_data_references): Likewise.
+	(print_dir_vectors): Likewise.
+	(print_dist_vectors): Likewise.
+	(dump_data_dependence_relations): Likewise.
+	(dump_dist_dir_vectors): Likewise.
+	(dump_ddrs): Likewise.
+	(create_runtime_alias_checks): Likewise.
+	(free_subscripts): Likewise.
+	(save_dist_v): Likewise.
+	(save_dir_v): Likewise.
+	(invariant_access_functions): Likewise.
+	(same_access_functions): Likewise.
+	(access_functions_are_affine_or_constant_p): Likewise.
+	(find_data_references_in_stmt): Likewise.
+	(graphite_find_data_references_in_stmt): Likewise.
+	(free_dependence_relations): Likewise.
+	(free_data_refs): Likewise.
+	* tree-inline.c (copy_debug_stmts): Likewise.
+	* tree-into-ssa.c (dump_currdefs): Likewise.
+	(rewrite_update_phi_arguments): Likewise.
+	* tree-ssa-propagate.c (clean_up_loop_closed_phi): Likewise.
+	* tree-vect-data-refs.c (vect_analyze_possibly_independent_ddr):
+	Likewise.
+	(vect_slp_analyze_node_dependences): Likewise.
+	(vect_slp_analyze_instance_dependence): Likewise.
+	(vect_record_base_alignments): Likewise.
+	(vect_get_peeling_costs_all_drs): Likewise.
+	(vect_peeling_supportable): Likewise.
+	* tree-vectorizer.c (vec_info::~vec_info): Likewise.
+	(vec_info::free_stmt_vec_infos): Likewise.
+
+2021-06-13  Jeff Law  <jeffreyalaw@gmail.com>
+
+	* config/h8300/logical.md (<code>qi3_1<cczn>): New pattern.
+	(andqi3_1<cczn>): Removed.
+	(<ors>qi3_1): Do not split for IOR/XOR a single bit.
+	(H8/SX bit logicals): Split out from other patterns.
+	* config/h8300/multiply.md (mulqihi3_const<cczn>): Renamed from
+	mulqihi3_const_clobber_flags.
+	(mulqihi3<cczn>, mulhisi3_const<cczn>, mulhisi3<cczn>): Similarly
+
+2021-06-13  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/101023
+	* config/i386/i386.c (ix86_expand_prologue): Set red_zone_used
+	to true if red zone is used.
+	(ix86_output_indirect_jmp): Replace ix86_red_zone_size with
+	ix86_red_zone_used.
+	* config/i386/i386.h (machine_function): Add red_zone_used.
+	(ix86_red_zone_size): Removed.
+	(ix86_red_zone_used): New.
+	* config/i386/i386.md (peephole2 patterns): Replace
+	ix86_red_zone_size with ix86_red_zone_used.
+
 2021-06-12  Jason Merrill  <jason@redhat.com>
 
 	* doc/extend.texi (unused variable attribute): Applies to
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b05fd773f9a..d9253cc91e7 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210613
+20210614
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index da4f5369851..400175a86fc 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,22 @@
+2021-06-13  Trevor Saunders  <tbsaunde@tbsaunde.org>
+
+	* call-string.cc (call_string::call_string): Use range based for
+	to iterate over vec<>.
+	(call_string::to_json): Likewise.
+	(call_string::hash): Likewise.
+	(call_string::calc_recursion_depth): Likewise.
+	* checker-path.cc (checker_path::fixup_locations): Likewise.
+	* constraint-manager.cc (equiv_class::equiv_class): Likewise.
+	(equiv_class::to_json): Likewise.
+	(equiv_class::hash): Likewise.
+	(constraint_manager::to_json): Likewise.
+	* engine.cc (impl_region_model_context::on_svalue_leak):
+	Likewise.
+	(on_liveness_change): Likewise.
+	(impl_region_model_context::on_unknown_change): Likewise.
+	* program-state.cc (sm_state_map::set_state): Likewise.
+	* region-model.cc (test_canonicalization_4): Likewise.
+
 2021-06-11  David Malcolm  <dmalcolm@redhat.com>
 
 	* engine.cc (worklist::key_t::cmp): Move sort by call_string to
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c57a9010cbc..43f265008ea 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,14 @@
+2021-06-13  Trevor Saunders  <tbsaunde@tbsaunde.org>
+
+	* constexpr.c (cxx_eval_call_expression): Iterate over vec<>
+	with range based for.
+	(cxx_eval_store_expression): Likewise.
+	(cxx_eval_loop_expr): Likewise.
+	* decl.c (wrapup_namespace_globals): Likewise.
+	(cp_finish_decl): Likewise.
+	(cxx_simulate_enum_decl): Likewise.
+	* parser.c (cp_parser_postfix_expression): Likewise.
+
 2021-06-12  Jason Merrill  <jason@redhat.com>
 
 	PR c++/101029
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 209bc72b93b..b62ad906161 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2021-06-13  Jason Merrill  <jason@redhat.com>
+
+	* gcc.dg/c2x-attr-maybe_unused-1.c: Expect no warnings.
+
+2021-06-13  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/101023
+	* g++.target/i386/pr101023a.C: New test.
+	* g++.target/i386/pr101023b.C: Likewise.
+
 2021-06-12  David Edelsohn  <dje.gcc@gmail.com>
 
 	* g++.dg/ext/builtin-shufflevector-2.C: Ignore psabi warning.