[gcc r12-9006] Daily bump.

[gcc r12-9006] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:df5fb9562890590ebb21acb3c3cabf5c40532333

commit r12-9006-gdf5fb9562890590ebb21acb3c3cabf5c40532333
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Dec 22 00:20:54 2022 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP          |  2 +-
 libgfortran/ChangeLog  |  7 +++++++
 libstdc++-v3/ChangeLog | 27 +++++++++++++++++++++++++++
 3 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 1bcb133d5ce..4bbb3ed7e34 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20221221
+20221222
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index e8bafe9e2aa..feb1bf9deb3 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,10 @@
+2022-12-21  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR libfortran/108056
+	* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc,
+	gfc_desc_to_cfi_desc): Mostly revert to GCC 11 version for
+	those backward-compatiblity-only functions.
+
 2022-08-29  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index e43750b6db9..9120913abb7 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,30 @@
+2022-12-21  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/107814
+	* testsuite/experimental/filesystem/iterators/error_reporting.cc:
+	Use a static buffer with space after it.
+
+2022-12-21  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-12-16  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/expected (expected::_M_swap_val_unex): Guard the
+	correct object.
+	(expected::swap): Move is_swappable
+	requirement from static_assert to constraint.
+	(swap): Likewise.
+	(operator==): Remove noexcept-specifier.
+	* testsuite/20_util/expected/swap.cc: Check swapping of
+	types without non-throwing move constructor. Check constraints
+	on swap.
+	* testsuite/20_util/expected/unexpected.cc: Check constraints on
+	swap.
+	* testsuite/20_util/expected/equality.cc: New test.
+
 2022-12-14  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: