[gcc r13-1760] Daily bump.

[gcc r13-1760] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:7c0c10db24f5c7f8c30810699fb0aff3c900d41a

commit r13-1760-g7c0c10db24f5c7f8c30810699fb0aff3c900d41a
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Jul 20 00:16:34 2022 +0000

    Daily bump.

Diff:
---
 ChangeLog               |  4 +++
 gcc/ChangeLog           | 66 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/analyzer/ChangeLog  | 23 +++++++++++++++++
 gcc/cp/ChangeLog        | 23 +++++++++++++++++
 gcc/fortran/ChangeLog   |  9 +++++++
 gcc/testsuite/ChangeLog | 35 ++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 49 ++++++++++++++++++++++++++++++++++++
 8 files changed, 210 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 171f4903445..4842de2d052 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2022-07-19  Alexander Monakov  <amonakov@ispras.ru>
+
+	* .gitignore: Do not ignore config.h.
+
 2022-07-15  Andrew Carlotti  <andrew.carlotti@arm.com>
 
 	* MAINTAINERS: Add myself to Write After Approval.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 43b70ba734c..f6b565019dc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,69 @@
+2022-07-19  Andrew MacLeod  <amacleod@redhat.com>
+
+	* gimple-range-cache.cc (ranger_cache::range_from_dom): Check
+	  for incoming ranges on join nodes and add to worklist.
+
+2022-07-19  Andrew MacLeod  <amacleod@redhat.com>
+
+	* gimple-range-cache.cc (ranger_cache::resolve_dom): New.
+	(ranger_cache::range_from_dom): Put all nodes to be calculated
+	in the worklist and resolve after the dom walk.
+	* gimple-range-cache.h (resolve_dom): New prototype.
+
+2022-07-19  Alexander Monakov  <amonakov@ispras.ru>
+
+	* tree-cfg.cc (gimple_verify_flow_info): Check placement of
+	returns_twice calls.
+
+2022-07-19  Alexander Monakov  <amonakov@ispras.ru>
+
+	* cfghooks.cc (duplicate_block): Expand comment.
+	* tree-cfg.cc (gimple_can_duplicate_bb_p): Reject blocks with
+	calls that may return twice.
+
+2022-07-19  Alexander Monakov  <amonakov@ispras.ru>
+
+	* tree-ssa-sink.cc (select_best_block): Punt if selected block
+	has incoming abnormal edges.
+
+2022-07-19  Martin Liska  <mliska@suse.cz>
+
+	* doc/extend.texi: Remove trailing :.
+
+2022-07-19  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	* tree-ssa-forwprop.cc (simplify_permutation): Use lhs type
+	instead of TREE_TYPE (arg0) as result type in folding VEC_PERM_EXPR.
+
+2022-07-19  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/106331
+	* builtins.cc (get_memory_rtx): Compute alignment from
+	the original address and set MEM_OFFSET to unknown when
+	we create a MEM_EXPR from the base object of the address.
+
+2022-07-19  Richard Biener  <rguenther@suse.de>
+
+	PR lto/106334
+	* dwarf2out.cc (dwarf2out_register_external_die): Allow
+	map entry re-use during WPA.
+
+2022-07-19  Roger Sayle  <roger@nextmovesoftware.com>
+	    Richard Biener  <rguenther@suse.de>
+
+	PR c/106264
+	* builtins.cc (fold_builtin_frexp): Call suppress_warning on
+	COMPOUND_EXPR to silence spurious warning if result isn't used.
+	(fold_builtin_modf): Likewise.
+	(do_mpfr_remquo): Likewise.
+
+2022-07-19  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* config/xtensa/xtensa.cc (xtensa_rtx_costs):
+	Change the relative cost of '(set (reg) (const_int N))' where
+	N fits into signed 12-bit from 4 to 0 if optimizing for size.
+	And use the appropriate macro instead of the bare number 4.
+
 2022-07-18  Andrew MacLeod  <amacleod@redhat.com>
 
 	PR tree-optimization/106280
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a394c7af9b5..964c55ac941 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220719
+20220720
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 4f010eb75d7..884be1629ba 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,26 @@
+2022-07-19  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/106321
+	* constraint-manager.h (bounded_ranges::get_count): New.
+	(bounded_ranges::get_range): New.
+	* engine.cc (impl_region_model_context::on_bounded_ranges): New.
+	* exploded-graph.h (impl_region_model_context::on_bounded_ranges):
+	New decl.
+	* region-model.cc (region_model::apply_constraints_for_gswitch):
+	Potentially call ctxt->on_bounded_ranges.
+	* region-model.h (region_model_context::on_bounded_ranges): New
+	vfunc.
+	(noop_region_model_context::on_bounded_ranges): New.
+	(region_model_context_decorator::on_bounded_ranges): New.
+	* sm-taint.cc: Include "analyzer/constraint-manager.h".
+	(taint_state_machine::on_bounded_ranges): New.
+	* sm.h (state_machine::on_bounded_ranges): New.
+
+2022-07-19  David Malcolm  <dmalcolm@redhat.com>
+
+	* engine.cc (exploded_graph::process_node): Show any description
+	of the out-edge when logging it for consideration.
+
 2022-07-15  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/106284
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index ce6f8ea0f21..26649403e85 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,26 @@
+2022-07-19  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/94894
+	PR c++/105766
+	PR c++/106201
+	* call.cc (enum conversion_kind): Add ck_deferred_bad enumerator.
+	(has_next): Return false for it.
+	(reference_binding): Return a ck_deferred_bad conversion instead
+	of an actual bad conversion when LOOKUP_SHORTCUT_BAD_CONVS is set.
+	Remove now obsolete early exit for the incomplete TO case.
+	(implicit_conversion_1): Don't mask out LOOKUP_SHORTCUT_BAD_CONVS.
+	(add_function_candidate): Set LOOKUP_SHORTCUT_BAD_CONVS iff
+	shortcut_bad_convs.
+	(missing_conversion_p): Also return true for a ck_deferred_bad
+	conversion.
+	* cp-tree.h (LOOKUP_SHORTCUT_BAD_CONVS): Define.
+
+2022-07-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* cp-objcp-common.cc (names_builtin_p): Return true for
+	RID_REF_CONSTRUCTS_FROM_TEMPORARY and
+	RID_REF_CONVERTS_FROM_TEMPORARY.
+
 2022-07-15  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/104477
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index cfe1e6df7f0..929625898f0 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,12 @@
+2022-07-19  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103590
+	* resolve.cc (find_array_spec): Change function result to bool to
+	enable error recovery.  Generate error message for invalid array
+	reference of non-array entity instead of an internal error.
+	(gfc_resolve_ref): Use function result from find_array_spec for
+	error recovery.
+
 2022-07-15  Steve Kargl  <kargl@gcc.gnu.org>
 
 	PR fortran/104313
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 36913da85cf..d04b83cbfba 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,38 @@
+2022-07-19  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103590
+	* gfortran.dg/associate_54.f90: Adjust.
+	* gfortran.dg/associate_59.f90: New test.
+
+2022-07-19  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/94894
+	PR c++/105766
+	PR c++/106201
+	* g++.dg/conversion/ref8.C: New test.
+	* g++.dg/conversion/ref9.C: New test.
+
+2022-07-19  Alexander Monakov  <amonakov@ispras.ru>
+
+	* gcc.dg/setjmp-7.c: New test.
+
+2022-07-19  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/106321
+	* gcc.dg/analyzer/torture/taint-read-index-2.c: Add test coverage
+	for switch statements.
+
+2022-07-19  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/106331
+	* gfortran.dg/pr106331.f90: New testcase.
+
+2022-07-19  Roger Sayle  <roger@nextmovesoftware.com>
+	    Richard Biener  <rguenther@suse.de>
+
+	PR c/106264
+	* gcc.dg/pr106264.c: New test case.
+
 2022-07-18  Richard Biener  <rguenther@suse.de>
 
 	* gcc.dg/tree-ssa/ldist-24.c: XFAIL.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index eb1486fcee3..25b9f51b04f 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,52 @@
+2022-07-19  François Dumont  <fdumont@gcc.gnu.org>
+
+	* include/debug/debug.h [_GLIBCXX_DEBUG](__glibcxx_requires_string): Define
+	using _GLIBCXX_DEBUG_PEDASSERT.
+	[_GLIBCXX_DEBUG](__glibcxx_requires_string_len): Likewise.
+	* include/debug/macros.h
+	(__glibcxx_check_string, __glibcxx_check_string_len): Move...
+	* include/debug/string
+	(__glibcxx_check_string, __glibcxx_check_string_len): ...here. And define depending
+	on _GLIBCXX_DEBUG_PEDANTIC no matter if _GLIBCXX_DEBUG is defined.
+	Add using of std::string find, rfind, find_first_of, find_last_of, find_first_not_of
+	and find_last_not_of. Remove debug implementations having no debug assertion.
+	* testsuite/util/testsuite_string.h: New file. Provides __gnu_test::string and
+	__gnu_test::wtring which definition depends on _GLIBCXX_DEBUG.
+	* testsuite/21_strings/basic_string/debug/find1_neg.cc: New test case.
+	* testsuite/21_strings/basic_string/debug/find2_neg.cc: New test case.
+	* testsuite/21_strings/basic_string/operations/find/char/1.cc:
+	Include <testsuite_string.h> and use __gnu_test::string.
+	* testsuite/21_strings/basic_string/operations/find/char/2.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/char/3.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/char/4.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/char/5.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/char/6.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc:
+	Include <testsuite_string.h> and use __gnu_test::wstring.
+	* testsuite/21_strings/basic_string/operations/find/wchar_t/2.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/wchar_t/3.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/wchar_t/4.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/find/wchar_t/6.cc: Likewise.
+
+2022-07-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/type_traits (__cpp_lib_reference_from_temporary)
+	(reference_constructs_from_temporary)
+	(reference_converts_from_temporary): Only define when the
+	built-ins are available.
+
+2022-07-19  Marco Falke  <falke.marco@gmail.com>
+
+	* include/std/charconv (__from_chars_alnum_to_val): Replace
+	implicit conversion from int to unsigned char with explicit
+	cast.
+
+2022-07-19  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* configure: Regnerate.
+	* configure.ac (newlib, *-rtems*): Remove HAVE_POLL.
+
 2022-07-18  François Dumont  <fdumont@gcc.gnu.org>
 
 	* include/bits/stl_algo.h