[gcc r12-8481] Daily bump.

[gcc r12-8481] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:e11091012fed75eb1148699a7a5662e5f72a57f0

commit r12-8481-ge11091012fed75eb1148699a7a5662e5f72a57f0
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Jun 15 00:19:12 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog          | 20 ++++++++++++++++++++
 gcc/DATESTAMP          |  2 +-
 libstdc++-v3/ChangeLog | 18 ++++++++++++++++++
 3 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index afdc7be58a1..6eb98d22050 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,23 @@
+2022-06-14  H.J. Lu  <hjl.tools@gmail.com>
+
+	Backported from master:
+	2022-06-13  H.J. Lu  <hjl.tools@gmail.com>
+
+	* common/config/i386/cpuinfo.h (get_available_features): Require
+	AVX for F16C and VAES.
+
+2022-06-14  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+
+	Backported from master:
+	2022-06-02  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+
+	* config/riscv/riscv.cc (riscv_build_integer_1): Rewrite value as
+	(-1 << 31) for the single-bit case, when operating on (1 << 31)
+	in SImode.
+	* config/riscv/riscv.h (SINGLE_BIT_MASK_OPERAND): Allow for
+	any single-bit value, moving the special case for (1 << 31) to
+	riscv_build_integer_1 (in riscv.c).
+
 2022-06-08  Max Filippov  <jcmvbkbc@gmail.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index f6e8eb7c21b..fa673f38835 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220614
+20220615
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 35a74b52730..d7fe5f7ea34 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,21 @@
+2022-06-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-06-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/atomic (__atomic_val_t): Use __type_identity_t
+	instead of atomic<T>::value_type, as per LWG 3220.
+	* testsuite/29_atomics/atomic/lwg3220.cc: New test.
+
+2022-06-14  Mark Mentovai  <mark@mentovai.com>
+
+	Backported from master:
+	2022-06-13  Mark Mentovai  <mark@mentovai.com>
+
+	* include/experimental/bits/fs_path.h (__detail::__null_terminated):
+	Rename to __nul_terminated to avoid colliding with a macro in
+	Apple's SDK.
+
 2022-06-08  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: