Daily bump.

16 files changed, 343 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index eccdff9..0ef444c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* configure: Regenerate.
+	* configure.ac: Delete hpux9 and hpux10.
+
 2022-08-18  Sergei Trofimovich  <siarheit@google.com>
 
 	* Makefile.def: Drop libelf module and gcc-configure dependency
diff --git a/config/ChangeLog b/config/ChangeLog
index 09fe8c2..b7fd4e7 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,7 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* mh-pa-hpux10: Removed.
+
 2022-08-01  Roger Sayle  <roger@nextmovesoftware.com>
 	    Arnaud Charlet  <charlet@adacore.com>
 
diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index d1b2f28..d76b1b4 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,7 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* config-list.mk: Remove deprecated ports.
+
 2022-08-30  Ulrich Drepper  <drepper@gmail.com>
 
 	* gcc_update (files_and_dependencies): Add rule for
diff --git a/contrib/header-tools/ChangeLog b/contrib/header-tools/ChangeLog
index 554f6b5..c8735e1 100644
--- a/contrib/header-tools/ChangeLog
+++ b/contrib/header-tools/ChangeLog
@@ -1,3 +1,8 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* README: Remove deprecated ports.
+	* reduce-headers: Likewise.
+
 2022-01-17  Martin Liska  <mliska@suse.cz>
 
 	* README: Rename .c names to .cc.
diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index 2fc24ae..d67e572 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,11 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* configure: Regenerate.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* configure: Regenerate.
+
 2022-08-25  Martin Liska  <mliska@suse.cz>
 
 	* config.h.in: Regenerate.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b44afcd..03f1073 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,96 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* config.build: Remove deprecated ports.
+	* config.gcc: Likewise.
+	* config.host: Likewise.
+	* configure.ac: Likewise.
+	* configure: Regenerate.
+	* config/pa/pa-hpux10.h: Removed.
+	* config/pa/pa-hpux10.opt: Removed.
+	* config/pa/t-dce-thr: Removed.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* Makefile.in: Always install limits.h and syslimits.h to
+	include folder.
+	* configure.ac: Assign STMP_FIXINC blank if
+	--disable-fixincludes is used.
+	* configure: Regenerate.
+
+2022-08-31  Richard Biener  <rguenther@suse.de>
+
+	* gimple-predicate-analysis.cc (predicate::init_from_control_deps):
+	Assert the guard_bb isn't empty and has more than one successor.
+	Drop appropriate parts of the predicate when an edge fails to
+	register a predicate.
+	(predicate::dump): Dump empty predicate as TRUE.
+
+2022-08-31  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/90994
+	* gimple-predicate-analysis.cc (predicate::init_from_control_deps):
+	Ignore exceptional control flow and skip the edge for the purpose of
+	predicate generation also for non-calls.
+
+2022-08-31  Aldy Hernandez  <aldyh@redhat.com>
+
+	* value-range-storage.cc (frange_storage_slot::set_frange): Save
+	endpoints.
+	(frange_storage_slot::get_frange): Restore endpoints.
+	* value-range-storage.h (class frange_storage_slot): Add endpoint
+	fields.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	PR tree-optimization/106789
+	* range-op-float.cc (default_frelop_fold_range): Remove the
+	  function.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* value-range.h: Add more override keywords.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* value-range.h: Add override.
+
+2022-08-31  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/65244
+	* gimple-predicate-analysis.h (predicate::init_from_control_deps):
+	Add argument to specify whether the predicate is for the USE.
+	* gimple-predicate-analysis.cc (predicate::init_from_control_deps):
+	Also include predicates effective fallthru control edges when
+	the predicate is for the USE.
+
+2022-08-31  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/73550
+	* gimple-predicate-analysis.cc (predicate::init_from_control_deps):
+	Sanitize debug dumping.  Handle case labels with a CASE_HIGH.
+	(predicate::dump): Adjust for better readability.
+
+2022-08-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	* omp-simd-clone.cc (simd_clone_adjust_return_type,
+	simd_clone_adjust_argument_types): Use known_eq (veclen, 0U)
+	instead of known_eq (veclen, 0) to avoid -Wsign-compare warnings.
+
+2022-08-31  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* tree-vect-slp.cc (vect_optimize_slp_pass::dump): Remove bogus
+	argument.
+
+2022-08-31  zhongjuzhe  <juzhe.zhong@rivai.ai>
+
+	* tree-vect-loop-manip.cc (vect_gen_vector_loop_niters): Simply
+	initialize const_vf to 0.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* config.gcc: Remove cr16.
+
 2022-08-30  Martin Jambor  <mjambor@suse.cz>
 
 	* vec.h (array_slice): Add constructors for non-const reference to
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d8a6522..9ba0bbe 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220831
+20220901
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index f76581e..b3ebec0 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,13 @@
+2022-08-31  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-attribs.cc (handle_deprecated_attribute): Check and pedwarn
+	for LABEL_DECL.
+	* c-common.cc (c_add_case_label): Add argument ATTRS.  Call
+	decl_attributes.
+	* c-common.h (do_case, c_add_case_label): Update declarations.
+	* c-lex.cc (c_common_has_attribute): For C, produce a result of
+	201910 for fallthrough and 202106 for maybe_unused.
+
 2022-08-26  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/81159
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 7095ebb..2dea2b7 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2022-08-31  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-parser.cc (c_parser_label): Pass attributes to do_case.
+	* c-typeck.cc (do_case): Add argument ATTRS.  Pass it to
+	c_add_case_label.
+
 2022-08-26  Jakub Jelinek  <jakub@redhat.com>
 
 	* c-typeck.cc (convert_arguments): Handle BUILT_IN_ISSIGNALING.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2160039..2c36038 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,46 @@
+2022-08-31  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/c2x-attr-deprecated-2.c, gcc.dg/c2x-attr-fallthrough-2.c,
+	gcc.dg/c2x-attr-maybe_unused-1.c, gcc.dg/c2x-attr-nodiscard-2.c:
+	Add tests of attributes on labels.
+	* gcc.dg/c2x-has-c-attribute-2.c: Update expected results for
+	maybe_unused and fallthrough.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* g++.dg/cpp0x/lambda/lambda-conv.C: Remove useless test.
+	* gcc.c-torture/execute/ieee/hugeval.x: Likewise.
+	* gcc.dg/torture/pr47917.c: Likewise.
+	* lib/target-supports.exp: Likewise.
+
+2022-08-31  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR testsuite/106795
+	* g++.dg/tree-ssa/empty-loop.C: Use -Wno-unused-result.
+
+2022-08-31  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/sve/acle/general-c/gnu_vectors_1.c: Update
+	tests for empty initializers.
+	* gcc.target/aarch64/sve/acle/general-c/gnu_vectors_2.c: Likewise.
+	* gcc.target/aarch64/sve/acle/general-c/sizeless-1.c: Likewise.
+	* gcc.target/aarch64/sve/acle/general-c/sizeless-2.c: Likewise.
+
+2022-08-31  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/90994
+	* g++.dg/torture/pr90994.C: New testcase.
+
+2022-08-31  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/65244
+	* gcc.dg/uninit-pr65244-2.c: New testcase.
+
+2022-08-31  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/65244
+	* gcc.dg/uninit-pr65244-1.c: New testcase.
+
 2022-08-30  Andrew Stubbs  <ams@codesourcery.com>
 
 	* gcc.dg/vect/vect-simd-clone-1.c: Add dg-warning.
diff --git a/gnattools/ChangeLog b/gnattools/ChangeLog
index fb2f11c..6795064 100644
--- a/gnattools/ChangeLog
+++ b/gnattools/ChangeLog
@@ -1,3 +1,8 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* configure.ac: Remove deprecated ports.
+	* configure: Regenerate.
+
 2021-10-22  Eric Gallager  <egallager@gcc.gnu.org>
 
 	PR other/102663
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index d5e0a1c7..9d18b23 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,9 @@
+2022-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR preprocessor/106778
+	* makeuname2c.cc (write_nodes): Reverse order of && operands in
+	assert.
+
 2022-08-26  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/106647
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 3358060..e0deb15 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,7 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* config.host: Remove hppa.
+
 2022-08-30  Martin Liska  <mliska@suse.cz>
 
 	* config.host: Remove the port.
diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index d1d9212..01f6bfa 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,11 @@
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* configure: Regenerate.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* configure: Regenerate.
+
 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
 
 	* testsuite/lib/libitm.exp: Add load_gcc_lib of scansarif.exp.
diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
index 5d94589..235d0ba 100644
--- a/libsanitizer/ChangeLog
+++ b/libsanitizer/ChangeLog
@@ -1,3 +1,7 @@
+2022-08-31  Xi Ruoyao  <xry111@xry111.site>
+
+	* configure.tgt: Allow loongarch64-*-linux*.
+
 2022-08-30  Martin Liska  <mliska@suse.cz>
 
 	* LOCAL_PATCHES: Update.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index ba5939d..712ce17 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,140 @@
+2022-08-31  Patrick Palka  <ppalka@redhat.com>
+
+	* include/bits/ranges_base.h (__advance_fn::operator()): Add
+	parentheses in assert condition to avoid -Wparentheses warning.
+	* include/std/ranges: (take_view::take_view): Uglify 'base'.
+	(take_while_view::take_while_view): Likewise.
+	(elements_view::elements_view): Likewise.
+	(views::_Zip::operator()): Adjust position of [[nodiscard]] for
+	compatibility with -fconcepts-ts.
+	(zip_transform_view::_Sentinel): Uglify 'OtherConst'.
+	(views::_ZipTransform::operator()): Adjust position of
+	[[nodiscard]] for compatibilty with -fconcepts-ts.
+
+2022-08-31  Martin Liska  <mliska@suse.cz>
+
+	* configure: Regenerate.
+	* crossconfig.m4: Remove deprecated ports.
+
+2022-08-31  François Dumont  <fdumont@gcc.gnu.org>
+
+	* include/debug/debug.h: Use nullptr rather than '0' in checks in post-C++11.
+	* include/debug/string: Likewise.
+	* testsuite/21_strings/basic_string/operations/ends_with/char.cc: Use __gnu_test::string.
+	* testsuite/21_strings/basic_string/operations/ends_with/nonnull.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/ends_with/wchar_t.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/starts_with/wchar_t.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/starts_with/nonnull.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/starts_with/char.cc: Likewise..
+
+2022-08-31  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (adjacent_view): Define.
+	(enable_borrowed_range<adjacent_view>): Define.
+	(__detail::__repeated_tuple): Define.
+	(adjacent_view::_Iterator): Define.
+	(adjacent_view::_Sentinel): Define.
+	(views::__detail::__can_adjacent_view): Define.
+	(views::_Adjacent): Define.
+	(views::adjacent): Define.
+	(views::pairwise): Define.
+	* testsuite/std/ranges/adaptors/adjacent/1.cc: New test.
+
+2022-08-31  François Dumont  <fdumont@gcc.gnu.org>
+
+	* include/debug/formatter.h
+	[_GLIBCXX_HAVE_STACKTRACE](__glibcxx_backtrace_state): Declare.
+	[_GLIBCXX_HAVE_STACKTRACE](__glibcxx_backtrace_create_state): Declare.
+	[_GLIBCXX_HAVE_STACKTRACE](__glibcxx_backtrace_full_callback): Define.
+	[_GLIBCXX_HAVE_STACKTRACE](__glibcxx_backtrace_error_callback): Define.
+	[_GLIBCXX_HAVE_STACKTRACE](__glibcxx_backtrace_full_func): Define.
+	[_GLIBCXX_HAVE_STACKTRACE](__glibcxx_backtrace_full): Declare.
+	[_GLIBCXX_HAVE_STACKTRACE](_Error_formatter::_M_backtrace_state): New.
+	[_GLIBCXX_HAVE_STACKTRACE](_Error_formatter::_M_backtrace_full): New.
+	* src/c++11/debug.cc [_GLIBCXX_HAVE_STACKTRACE](print_backtrace): New.
+	(_Error_formatter::_M_error()): Adapt.
+	* src/libbacktrace/Makefile.am: Add backtrace.c.
+	* src/libbacktrace/Makefile.in: Regenerate.
+	* src/libbacktrace/backtrace-rename.h (backtrace_full): New.
+	* testsuite/23_containers/vector/debug/assign4_backtrace_neg.cc: New test.
+	* doc/xml/manual/debug_mode.xml: Document _GLIBCXX_DEBUG_BACKTRACE.
+	* doc/xml/manual/using.xml: Likewise.
+
+2022-08-31  Patrick Palka  <ppalka@redhat.com>
+
+	* testsuite/20_util/logical_traits/requirements/short_circuit.cc: New test.
+
+2022-08-31  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/refwrap.h (reference_wrapper::operator()): Add
+	noexcept-specifier and use __invoke_result instead of result_of.
+	* testsuite/20_util/reference_wrapper/invoke-noexcept.cc: New test.
+
+2022-08-31  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/20_util/reference_wrapper/invoke-2.cc: Improve
+	comments.
+	* testsuite/20_util/reference_wrapper/invoke-3.cc: Likewise.
+	* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
+
+2022-08-31  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/basic_string.h (basic_string): Add nodiscard
+	attribute to all relevant functions.
+	* include/std/string_view (basic_string_view): Likewise.
+	* testsuite/21_strings/basic_string/capacity/1.cc: Cast unused
+	results to void.
+	* testsuite/21_strings/basic_string/capacity/char/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/cons/char/self_move.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/element_access/char/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/element_access/char/21674.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/element_access/wchar_t/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/lwg2758.cc: Likewise.
+	* testsuite/21_strings/basic_string/lwg2946.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/contains/nonnull.cc:
+	Add -Wno-unused-result to options.
+	* testsuite/21_strings/basic_string/operations/ends_with/nonnull.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/operations/starts_with/nonnull.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/operators/char/1.cc: Cast
+	unused results to void.
+	* testsuite/21_strings/basic_string/operators/wchar_t/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string_view/capacity/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string_view/element_access/char/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string_view/element_access/char/2.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string_view/element_access/wchar_t/1.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string_view/element_access/wchar_t/2.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string_view/operations/contains/nonnull.cc:
+	Likewise.
+	Add -Wno-unused-result to options.
+	* testsuite/21_strings/basic_string_view/operations/ends_with/nonnull.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string_view/operations/starts_with/nonnull.cc:
+	Likewise.
+	* testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Cast
+	unused results to void.
+	* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc:
+	Likewise.
+	* testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc:
+	Likewise.
+
 2022-08-27  Patrick Palka  <ppalka@redhat.com>
 
 	* testsuite/20_util/logical_traits/requirements/base_classes.cc: New test.