[gcc r13-2831] Daily bump.

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

https://gcc.gnu.org/g:28a61ecdc176edca4bf4affb4c8ac7b9b9a72b06

commit r13-2831-g28a61ecdc176edca4bf4affb4c8ac7b9b9a72b06
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Sep 25 00:18:01 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 11 +++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/c/ChangeLog         |  7 +++++++
 gcc/testsuite/ChangeLog | 10 ++++++++++
 libgomp/ChangeLog       |  5 +++++
 libstdc++-v3/ChangeLog  | 16 ++++++++++++++++
 6 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4ff50c3d2f3..1c8a0d9aefd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/107001
+	* omp-low.cc (lower_omp_taskgroup): Don't add GOMP_RETURN statement
+	at the end.
+	* omp-expand.cc (build_omp_regions_1): Clarify GF_OMP_TARGET_KIND_DATA
+	is not stand-alone directive.  For GIMPLE_OMP_TASKGROUP, also don't
+	update parent.
+	(omp_make_gimple_edges) <case GIMPLE_OMP_TASKGROUP>: Reset
+	cur_region back after new_omp_region.
+
 2022-09-23  Vineet Gupta  <vineetg@rivosinc.com>
 
 	* config/riscv/riscv.h (LOCAL_SYM_P): New.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index c0c32de0371..38f463d03a1 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220924
+20220925
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 21248d35b31..4b852b811b8 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,10 @@
+2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/106981
+	* c-typeck.cc (c_tree_equal): Only strip NON_LVALUE_EXPRs at the
+	start.  For CONSTANT_CLASS_P or CASE_CONVERT: return false if t1 and
+	t2 have different types.
+
 2022-09-22  David Malcolm  <dmalcolm@redhat.com>
 
 	PR c/106830
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d37e19949fe..a5ff3deec62 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/107001
+	* c-c++-common/gomp/pr107001.c: New test.
+
+2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/106981
+	* c-c++-common/gomp/pr106981.c: New test.
+
 2022-09-23  Joseph Myers  <joseph@codesourcery.com>
 
 	* gcc.dg/c2x-complit-1.c, gcc.dg/c2x-concat-1.c,
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index d3b4758a2a9..a5830a463d9 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/106981
+	* testsuite/libgomp.c-c++-common/pr106981.c: New test.
+
 2022-09-14  Julian Brown  <julian@codesourcery.com>
 
 	* testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 7908837b7ae..e6722cf0b3c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,19 @@
+2022-09-24  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/alloc_traits.h (allocator_traits::is_always_equal):
+	Only instantiate is_empty if needed.
+	* include/bits/ptr_traits.h (__ptr_traits_impl::difference_type)
+	(__ptr_traits_impl::rebind): Use __detected_or.
+	* include/experimental/type_traits (is_same_v): Add a partial
+	specialization instead of instantiating the std::is_same class
+	template.
+	(detected_t): Redefine in terms of detected_or_t.
+	(is_detected, is_detected_v): Redefine in terms of detected_t.
+	* include/std/type_traits [__cpp_concepts] (__detected_or): Add
+	new definition using concepts.
+	(__detector::value_t): Rename to __is_detected.
+	* testsuite/17_intro/names.cc: Check value_t isn't used.
+
 2022-09-23  Jonathan Wakely  <jwakely@redhat.com>
 
 	* testsuite/20_util/is_assignable/requirements/access.cc: