[gcc r13-8465] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:32cc04c6ba82ad6e659069e29a7b773fc7f86248

commit r13-8465-g32cc04c6ba82ad6e659069e29a7b773fc7f86248
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Mar 19 00:22:18 2024 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog          |  9 +++++++++
 gcc/DATESTAMP          |  2 +-
 libstdc++-v3/ChangeLog | 20 ++++++++++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8609717275e..4aa01db9fdb 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2024-03-18  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	Backported from master:
+	2023-07-12  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	PR target/114160
+	* config/riscv/thead.cc (th_mempair_save_regs):
+	Emit REG_FRAME_RELATED_EXPR notes in prologue.
+
 2024-03-15  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 83552dd360e..5fb3f81b7fb 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240318
+20240319
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 96ea00c4176..0a3af670ff3 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,23 @@
+2024-03-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2024-03-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/66146
+	* doc/xml/manual/status_cxx2011.xml: Remove mention of Linux in
+	note about std::call_once.
+	* doc/xml/manual/status_cxx2014.xml: Likewise.
+	* doc/xml/manual/status_cxx2017.xml: Likewise.
+	* doc/html/manual/status.html: Regenerate.
+
+2024-03-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2024-03-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/libstdc++-prettyprinters/cxx11.cc: Move custom_cat
+	to namespace scope.
+
 2024-03-17  François Dumont  <fdumont@gcc.gnu.org>
 
 	Backported from master: