[gcc r13-1996] Daily bump.

[GCC Administrator <gccadmin@gcc.gnu.org>]

https://gcc.gnu.org/g:5f17badb648980275ff4c86b0c207dbd751b00f2

commit r13-1996-g5f17badb648980275ff4c86b0c207dbd751b00f2
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Aug 9 00:16:47 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 26 ++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/c-family/ChangeLog  | 14 ++++++++++++++
 gcc/c/ChangeLog         |  8 ++++++++
 gcc/d/ChangeLog         |  5 +++++
 gcc/testsuite/ChangeLog | 37 +++++++++++++++++++++++++++++++++++++
 libatomic/ChangeLog     | 12 ++++++++++++
 libcpp/ChangeLog        |  8 ++++++++
 libstdc++-v3/ChangeLog  | 18 ++++++++++++++++++
 9 files changed, 129 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2d41c22e17e..36879ec4109 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,29 @@
+2022-08-08  Andrew MacLeod  <amacleod@redhat.com>
+
+	PR tree-optimization/106556
+	* gimple-range-gori.cc (gori_compute::condexpr_adjust): Use the
+	  type of the cond_expr operands being evaluted.
+
+2022-08-08  Tom Honermann  <tom@honermann.net>
+
+	* ginclude/stdatomic.h (atomic_char8_t,
+	ATOMIC_CHAR8_T_LOCK_FREE): New typedef and macro.
+
+2022-08-08  Andrew Pinski  <apinski@marvell.com>
+
+	PR middle-end/103645
+	* gimplify.cc (gimplify_init_constructor): Don't build/add
+	gimple assignment of an empty type.
+
+2022-08-08  Richard Biener  <rguenther@suse.de>
+
+	PR lto/106540
+	PR lto/106334
+	* dwarf2out.cc (dwarf2out_register_external_die): Restore
+	original assert.
+	* lto-streamer-in.cc (lto_read_tree_1): Use lto_input_tree_1
+	to input DECL_INITIAL, avoiding to commit drefs.
+
 2022-08-07  Roger Sayle  <roger@nextmovesoftware.com>
 
 	* config/i386/i386.md (*cmp<dwi>_doubleword): Change predicate
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 00f22f5b8c8..8bd1173be90 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220808
+20220809
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 68fc6e2761e..63277a514eb 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,17 @@
+2022-08-08  Tom Honermann  <tom@honermann.net>
+
+	PR preprocessor/106426
+	* c-opts.cc (c_common_post_options): Assign cpp_opts->unsigned_utf8char
+	subject to -fchar8_t, -fsigned-char, and/or -funsigned-char.
+
+2022-08-08  Tom Honermann  <tom@honermann.net>
+
+	* c-lex.cc (lex_string, lex_charconst): Use char8_t as the type
+	of CPP_UTF8CHAR and CPP_UTF8STRING when char8_t support is
+	enabled.
+	* c-opts.cc (c_common_post_options): Set flag_char8_t if
+	targeting C2x.
+
 2022-07-31  Lewis Hyatt  <lhyatt@gmail.com>
 
 	PR c++/66290
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index cffb462a1dc..b5ecf9269e6 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,11 @@
+2022-08-08  Tom Honermann  <tom@honermann.net>
+
+	* c-parser.cc (c_parser_string_literal): Use char8_t as the type
+	of CPP_UTF8STRING when char8_t support is enabled.
+	* c-typeck.cc (digest_init): Allow initialization of an array
+	of character type by a string literal with type array of
+	char8_t.
+
 2022-08-01  David Malcolm  <dmalcolm@redhat.com>
 
 	* c-typeck.cc (build_c_cast): Quote names of address spaces in
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 41e28096646..0bb74b134c5 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,8 @@
+2022-08-08  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/106555
+	* d-target.cc (Target::isReturnOnStack): Check for return type size.
+
 2022-08-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* dmd/MERGE: Merge upstream dmd d7772a2369.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fee24d23d94..19a5303bc1a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,40 @@
+2022-08-08  Andrew MacLeod  <amacleod@redhat.com>
+
+	PR tree-optimization/106556
+	* gfortran.dg/pr106556.f90: New.
+
+2022-08-08  Tom Honermann  <tom@honermann.net>
+
+	PR preprocessor/106426
+	* g++.dg/ext/char8_t-char-literal-1.C: Check signedness of u8 literals.
+	* g++.dg/ext/char8_t-char-literal-2.C: Check signedness of u8 literals.
+
+2022-08-08  Tom Honermann  <tom@honermann.net>
+
+	* gcc.dg/atomic/c2x-stdatomic-lockfree-char8_t.c: New test.
+	* gcc.dg/atomic/gnu2x-stdatomic-lockfree-char8_t.c: New test.
+	* gcc.dg/c11-utf8str-type.c: New test.
+	* gcc.dg/c17-utf8str-type.c: New test.
+	* gcc.dg/c2x-utf8str-type.c: New test.
+	* gcc.dg/c2x-utf8str.c: New test.
+	* gcc.dg/gnu2x-utf8str-type.c: New test.
+	* gcc.dg/gnu2x-utf8str.c: New test.
+
+2022-08-08  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/106555
+	* gdc.dg/imports/pr106555.d: New test.
+	* gdc.dg/pr106555.d: New test.
+
+2022-08-08  Andrew Pinski  <apinski@marvell.com>
+
+	* gcc.dg/pr87052.c: Update d var to expect nothing.
+
+2022-08-08  Andrew Pinski  <apinski@marvell.com>
+
+	* gcc.dg/tree-ssa/pr93776.c: Moved to...
+	* gcc.c-torture/compile/pr93776.c: ...here.
+
 2022-08-07  Roger Sayle  <roger@nextmovesoftware.com>
 
 	* gcc.target/i386/cmpti2.c: Add -mno-stv to dg-options.
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index d34b9a1bdbb..b7cacf796ae 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,15 @@
+2022-08-08  Tamar Christina  <tamar.christina@arm.com>
+
+	PR target/102218
+	* config/arm/host-config.h (pre_seq_barrier, post_seq_barrier,
+	pre_post_seq_barrier): Require barrier on __ATOMIC_SEQ_CST.
+
+2022-08-08  Tamar Christina  <tamar.christina@arm.com>
+
+	PR target/102218
+	* config/aarch64/aarch64-config.h: New file.
+	* config/aarch64/host-config.h: New file.
+
 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
 
 	* testsuite/lib/libatomic.exp: Add load_gcc_lib of scansarif.exp.
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 4905bd57e1b..259adb97e83 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,11 @@
+2022-08-08  Tom Honermann  <tom@honermann.net>
+
+	PR preprocessor/106426
+	* charset.cc (narrow_str_to_charconst): Set signedness of CPP_UTF8CHAR
+	literals based on unsigned_utf8char.
+	* include/cpplib.h (cpp_options): Add unsigned_utf8char.
+	* init.cc (cpp_create_reader): Initialize unsigned_utf8char.
+
 2022-07-15  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/line-map.h (label_text::take_or_copy): Remove.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 35af704d57f..4585e01c3cf 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,21 @@
+2022-08-08  François Dumont  <fdumont@gcc.gnu.org>
+
+	* include/debug/formatter.h (__singular_value_init): New _Iterator_state enum entry.
+	(_Parameter<>(const _Safe_iterator<>&, const char*, _Is_iterator)): Check if iterator
+	parameter is value-initialized.
+	(_Parameter<>(const _Safe_local_iterator<>&, const char*, _Is_iterator)): Likewise.
+	* include/debug/safe_iterator.h (_Safe_iterator<>::_M_value_initialized()): New. Adapt
+	checks.
+	* include/debug/safe_local_iterator.h (_Safe_local_iterator<>::_M_value_initialized()): New.
+	Adapt checks.
+	* src/c++11/debug.cc (_Safe_iterator_base::_M_reset): Do not reset _M_version.
+	(print_field(PrintContext&, const _Parameter&, const char*)): Adapt state_names.
+	* testsuite/23_containers/deque/debug/iterator1_neg.cc: New test.
+	* testsuite/23_containers/deque/debug/iterator2_neg.cc: New test.
+	* testsuite/23_containers/forward_list/debug/iterator1_neg.cc: New test.
+	* testsuite/23_containers/forward_list/debug/iterator2_neg.cc: New test.
+	* testsuite/23_containers/forward_list/debug/iterator3_neg.cc: New test.
+
 2022-08-05  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/experimental/scope (__cpp_lib_experimental_scope):