[gcc r12-9307] Daily bump.

[gcc r12-9307] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:9ead8cb47b047c85deda01abe89b2a8291bb2780

commit r12-9307-g9ead8cb47b047c85deda01abe89b2a8291bb2780
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Mar 22 00:21:10 2023 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP          |  2 +-
 libstdc++-v3/ChangeLog | 27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b664e28b829..7c59d0a1976 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230321
+20230322
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index c63a8cee75b..74f83a2b8b7 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,30 @@
+2023-03-21  Matthias Kretz  <m.kretz@gsi.de>
+
+	Backported from master:
+	2023-03-21  Matthias Kretz  <m.kretz@gsi.de>
+
+	* include/experimental/bits/simd_x86.h
+	(_SimdImplX86::_S_divides): Replace test for __GCC_IEC_559 == 0
+	with __RECIPROCAL_MATH__.
+
+2023-03-21  Matthias Kretz  <m.kretz@gsi.de>
+
+	Backported from master:
+	2023-03-21  Matthias Kretz  <m.kretz@gsi.de>
+
+	* include/experimental/bits/simd_detail.h: Don't define
+	_GLIBCXX_SIMD_WORKAROUND_PR90993 for Clang.
+	* include/experimental/bits/simd_x86.h (_S_divides): Remove
+	check for __clang__.
+
+2023-03-21  Matthias Kretz  <m.kretz@gsi.de>
+
+	Backported from master:
+	2023-03-21  Matthias Kretz  <m.kretz@gsi.de>
+
+	* testsuite/experimental/simd/tests/operators.cc: Clang doesn't
+	define __GCC_IEC_559. Use __STDC_IEC_559__ instead.
+
 2023-03-20  François Dumont  <fdumont@gcc.gnu.org>
 
 	Backported from master: