[gcc r13-771] Daily bump.

[gcc r13-771] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:3dff965cae6709a5fd1b7b05c51c3c8aba786961

commit r13-771-g3dff965cae6709a5fd1b7b05c51c3c8aba786961
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu May 26 00:16:30 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 80 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/c/ChangeLog         | 12 ++++++++
 gcc/cp/ChangeLog        | 37 +++++++++++++++++++++++
 gcc/d/ChangeLog         |  7 +++++
 gcc/objc/ChangeLog      |  6 ++++
 gcc/testsuite/ChangeLog | 71 +++++++++++++++++++++++++++++++++++++++++++
 libgcc/ChangeLog        | 12 ++++++++
 libgomp/ChangeLog       |  8 +++++
 libstdc++-v3/ChangeLog  |  5 ++++
 10 files changed, 239 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6267b7a691e..9018df66489 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,83 @@
+2022-05-25  Andrew MacLeod  <amacleod@redhat.com>
+
+	* gimple-range-cache.cc: Adjust comments.
+	* gimple-range-infer.cc: Adjust comments.
+	* gimple-range-infer.h: Adjust comments.
+	* gimple-range.cc: Adjust comments.
+
+2022-05-25  Andrew MacLeod  <amacleod@redhat.com>
+
+	* Makefile.in (OBJS): Use gimple-range-infer.o.
+	* gimple-range-cache.cc (ranger_cache::fill_block_cache): Change msg.
+	(ranger_cache::range_from_dom): Rename var side_effect to infer.
+	(ranger_cache::apply_inferred_ranges): Rename from apply_side_effects.
+	* gimple-range-cache.h: Include gimple-range-infer.h.
+	(class ranger_cache): Adjust prototypes, use infer_range_manager.
+	* gimple-range-infer.cc: Rename from gimple-range-side-effects.cc.
+	(gimple_infer_range::*): Rename from stmt_side_effects.
+	(infer_range_manager::*): Rename from side_effect_manager.
+	* gimple-range-side-effect.cc: Rename.
+	* gimple-range-side-effect.h: Rename.
+	* gimple-range-infer.h: Rename from gimple-range-side-effects.h.
+	(class gimple_infer_range): Rename from stmt_side_effects.
+	(class infer_range_manager): Rename from side_effect_manager.
+	* gimple-range.cc (gimple_ranger::register_inferred_ranges): Rename
+	from register_side_effects.
+	* gimple-range.h (register_inferred_ranges): Adjust prototype.
+	* range-op.h: Adjust comment.
+	* tree-vrp.cc (rvrp_folder::pre_fold_bb): Use register_inferred_ranges.
+	(rvrp_folder::post_fold_bb): Use register_inferred_ranges.
+
+2022-05-25  Simon Cook  <simon.cook@embecosm.com>
+
+	* config/riscv/arch-canonicalize: Only add mafd extension if
+	base was rv32/rv64g.
+
+2022-05-25  Tobias Burnus  <tobias@codesourcery.com>
+
+	* doc/invoke.texi (AMD GCN Options): Add gfx908/gfx90a.
+
+2022-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/105714
+	* asan.cc (has_stmt_been_instrumented_p): For assignments which
+	are both stores and loads, return true only if both destination
+	and source have been instrumented.
+
+2022-05-25  Martin Liska  <mliska@suse.cz>
+	    Richard Biener   <rguenther@suse.de>
+
+	* dbgcnt.def (DEBUG_COUNTER): Add loop_unswitch counter.
+	* params.opt (max-unswitch-level): Remove.
+	* doc/invoke.texi (max-unswitch-level): Likewise.
+	* tree-cfg.cc (gimple_lv_add_condition_to_bb): Support not
+	gimplified expressions.
+	* tree-ssa-loop-unswitch.cc (struct unswitch_predicate): New.
+	(tree_may_unswitch_on): Rename to ...
+	(find_unswitching_predicates_for_bb): ... this and handle
+	switch statements.
+	(get_predicates_for_bb): Likewise.
+	(set_predicates_for_bb): Likewise.
+	(init_loop_unswitch_info): Likewise.
+	(tree_ssa_unswitch_loops): Prepare stuff before calling
+	tree_unswitch_single_loop.
+	(tree_unswitch_single_loop): Rework the function using
+	pre-computed predicates and with a per original loop cost model.
+	(merge_last): New.
+	(add_predicate_to_path): Likewise.
+	(find_range_for_lhs): Likewise.
+	(simplify_using_entry_checks): Rename to ...
+	(evaluate_control_stmt_using_entry_checks): ... this, handle
+	switch statements and improve simplifications using ranger.
+	(simplify_loop_version): Rework using
+	evaluate_control_stmt_using_entry_checks.
+	(evaluate_bbs): New.
+	(evaluate_loop_insns_for_predicate): Likewise.
+	(tree_unswitch_loop): Adjust to allow switch statements and
+	pass in the edge to unswitch.
+	(clean_up_after_unswitching): New.
+	(pass_tree_unswitch::execute): Pass down fun.
+
 2022-05-24  Eugene Rozenfeld  <erozen@microsoft.com>
 
 	* tree-vect-loop-manip.cc (vect_do_peeling): Save/restore profile
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a0acbbdde33..470a8c1787e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220525
+20220526
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index a886254bca1..11d5af6a0b6 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,15 @@
+2022-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/91134
+	* c-tree.h (build_component_ref): Add ARROW_LOC location_t argument.
+	* c-typeck.cc (build_component_ref): Likewise.  If DATUM is
+	INDIRECT_REF and ARROW_LOC isn't UNKNOWN_LOCATION, print a different
+	diagnostic and fixit hint if DATUM has pointer type.
+	* c-parser.cc (c_parser_postfix_expression,
+	c_parser_omp_variable_list): Adjust build_component_ref callers.
+	* gimple-parser.cc (c_parser_gimple_postfix_expression_after_primary):
+	Likewise.
+
 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c/105378
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 42d57c2e3bd..b385bfecfc4 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,40 @@
+2022-05-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/96637
+	* cp-tree.h (attr_chainon): Declare.
+	* decl.cc (start_decl): Use attr_chainon.
+	(grokdeclarator): Likewise.
+	* parser.cc (cp_parser_statement): No longer static.
+
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105655
+	* pt.cc (build_template_decl): Add assert.
+	(tsubst_function_decl): Don't return a template.
+
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105623
+	* decl2.cc (mark_used): Copy type from fn to BASELINK.
+	* pt.cc (unify_one_argument): Call mark_single_function.
+
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	* constexpr.cc (cxx_eval_call_expression): Check for
+	heap vars in the result.
+
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	* constexpr.cc (maybe_constant_init_1): Only pass false for
+	strict when initializing a variable of static duration.
+
+2022-05-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/100252
+	* typeck2.cc (potential_prvalue_result_of): New.
+	(replace_placeholders_for_class_temp_r): New.
+	(digest_nsdmi_init): Call it.
+
 2022-05-24  Jason Merrill  <jason@redhat.com>
 
 	* constexpr.cc (cxx_fold_indirect_ref): Add default arg.
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 8b3f8c2f3ff..33a0636f117 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,10 @@
+2022-05-25  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* expr.cc: Add "final" and "override" to all "visit" vfunc decls
+	as appropriate.
+	* imports.cc: Likewise.
+	* typeinfo.cc: Likewise.
+
 2022-05-24  David Malcolm  <dmalcolm@redhat.com>
 
 	* decl.cc: Add "final" and "override" to all "visit" vfunc decls
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog
index ba92c4ec7c5..007558c285a 100644
--- a/gcc/objc/ChangeLog
+++ b/gcc/objc/ChangeLog
@@ -1,3 +1,9 @@
+2022-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/91134
+	* objc-act.cc (objc_build_component_ref): Adjust build_component_ref
+	caller.
+
 2022-05-11  Martin Liska  <mliska@suse.cz>
 
 	PR target/105355
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 493e2a97677..b2e53212b20 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,74 @@
+2022-05-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/96637
+	* g++.dg/parse/error64.C: New test.
+
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105655
+	* g++.dg/cpp2a/class-deduction-alias13.C: New test.
+
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105623
+	* g++.dg/cpp1y/auto-fn62.C: New test.
+
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp1y/constexpr-local4.C: New test.
+
+2022-05-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/100252
+	* g++.dg/cpp1y/nsdmi-aggr14.C: New test.
+	* g++.dg/cpp1y/nsdmi-aggr15.C: New test.
+	* g++.dg/cpp1y/nsdmi-aggr16.C: New test.
+	* g++.dg/cpp1y/nsdmi-aggr17.C: New test.
+	* g++.dg/cpp1y/nsdmi-aggr18.C: New test.
+	* g++.dg/cpp1y/nsdmi-aggr19.C: New test.
+
+2022-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/91134
+	* gcc.dg/pr91134.c: New test.
+
+2022-05-25  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/loop-unswitch-10.c: Fix misspelled defaut:
+	* gcc.dg/loop-unswitch-11.c: Likewise.
+	* gcc.dg/loop-unswitch-14.c: Likewise.
+
+2022-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/105714
+	* gcc.dg/asan/pr105714.c: New test.
+
+2022-05-25  Martin Liska  <mliska@suse.cz>
+	    Richard Biener   <rguenther@suse.de>
+
+	* gcc.dg/loop-unswitch-7.c: New test.
+	* gcc.dg/loop-unswitch-8.c: New test.
+	* gcc.dg/loop-unswitch-9.c: New test.
+	* gcc.dg/loop-unswitch-10.c: New test.
+	* gcc.dg/loop-unswitch-11.c: New test.
+	* gcc.dg/loop-unswitch-12.c: New test.
+	* gcc.dg/loop-unswitch-13.c: New test.
+	* gcc.dg/loop-unswitch-14.c: New test.
+	* gcc.dg/loop-unswitch-15.c: New test.
+	* gcc.dg/loop-unswitch-16.c: New test.
+	* gcc.dg/loop-unswitch-17.c: New test.
+	* gcc.dg/torture/20220518-1.c: New test.
+	* gcc.dg/torture/20220518-2.c: New test.
+	* gcc.dg/torture/20220525-1.c: New test.
+	* gcc.dg/alias-10.c: Adjust.
+	* gcc.dg/tree-ssa/loop-6.c: Likewise.
+	* gcc.dg/loop-unswitch-1.c: Likewise.
+
+2022-05-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/104689
+	* gcc.target/aarch64/pr104689.c: New test.
+
 2022-05-24  Martin Sebor  <msebor@redhat.com>
 	    Richard Biener  <rguenther@suse.de>
 
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index cd82a1daaa3..621cf08e0ee 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,15 @@
+2022-05-25  Wilco Dijkstra  <wilco.dijkstra@arm.com>
+
+	PR libgcc/105708
+	* config/aarch64/lse-init.c: Increase constructor priority.
+
+2022-05-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/104689
+	* config/aarch64/aarch64-unwind.h (aarch64_frob_update_context):
+	Handle the !REG_UNSAVED case.
+	* unwind-dw2.c (execute_cfa_program): Fail toggle if !REG_UNSAVED.
+
 2022-05-20  Christophe Lyon  <christophe.lyon@arm.com>
 
 	* Makefile.in (D32PBIT_FUNCS): Add _hf_to_sd and _sd_to_hf.
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index a885da7f000..411dc5048e3 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,11 @@
+2022-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* task.c (gomp_task_run_post_handle_dependers): If empty_task
+	is the last task taskwait depend depends on, wake it up.
+	Similarly if it is the last child of a taskgroup, use atomic
+	store instead of decrement and awak taskgroup wait if any.
+	* testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
+
 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
 
 	* plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 5148c4358d3..c00eaf140f9 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2022-05-25  Jason Merrill  <jason@redhat.com>
+
+	* testsuite/20_util/function_objects/constexpr_searcher.cc: Add
+	constexpr.
+
 2022-05-20  Jonathan Wakely  <jwakely@redhat.com>
 
 	* testsuite/26_numerics/random/bernoulli_distribution/operators/values.cc: