[gcc r12-9371] Daily bump.

[gcc r12-9371] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:efa5d940aca937fbe5a4469ef46714047a335ba5

commit r12-9371-gefa5d940aca937fbe5a4469ef46714047a335ba5
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Mar 31 00:20:15 2023 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP          | 2 +-
 gcc/fortran/ChangeLog  | 6 ++++++
 libstdc++-v3/ChangeLog | 9 +++++++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 6800443be95..bc28fe8762d 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230330
+20230331
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 51183083c2a..ca6f4db4c36 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2023-03-30  Andrew Pinski  <apinski@marvell.com>
+
+	* dump-parse-tree.cc (get_c_type_name): Fix "long_long"
+	type name to be "long long". Add a comment on why adding
+	2 to the name too.
+
 2023-03-27  Harald Anlauf  <anlauf@gmx.de>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 3f20e2ca8f8..7013ebcad0c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,12 @@
+2023-03-30  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-03-29  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/109242
+	* include/std/optional (transform): Use std::remove_cv_t.
+	* testsuite/20_util/optional/monadic/pr109242.cc: New test.
+
 2023-03-28  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: