[gcc r12-8748] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:156607e5ae6419211884316cdf100104bf768a07

commit r12-8748-g156607e5ae6419211884316cdf100104bf768a07
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Sep 8 00:22:43 2022 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP          |  2 +-
 libstdc++-v3/ChangeLog | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a4aec9eaaa2..2e552cf7ab7 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220907
+20220908
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index a2d49420ea4..7cfc53992dc 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,29 @@
+2022-09-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-08-22  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/106695
+	* include/bits/std_thread.h (thread::_State_impl): Forward
+	individual arguments to _Invoker constructor.
+	(thread::_Invoker): Add constructor. Delete copies.
+	* include/std/future (__future_base::_Deferred_state): Forward
+	individual arguments to _Invoker constructor.
+	(__future_base::_Async_state_impl): Likewise.
+	* testsuite/30_threads/async/106695.cc: New test.
+	* testsuite/30_threads/thread/106695.cc: New test.
+
+2022-09-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-08-22  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/106607
+	* include/bits/regex_compiler.tcc (_Compiler::_M_cur_int_value):
+	Use built-ins to check for integer overflow in back-reference
+	number.
+	* testsuite/28_regex/basic_regex/106607.cc: New test.
+
 2022-08-24  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: