[gcc r12-11137] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:1820c0ceedc506057f100c3bb3ec9a111f303ff7

commit r12-11137-g1820c0ceedc506057f100c3bb3ec9a111f303ff7
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Jun 12 00:21:50 2025 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP          |  2 +-
 libstdc++-v3/ChangeLog | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a3ea83c2661f..b1bf7be35491 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250611
+20250612
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4ab3df7ad917..5c77fdc822fc 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,36 @@
+2025-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2024-10-16  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (strip_fundts_namespace): New.
+	(StdExpAnyPrinter, StdExpOptionalPrinter): Use it.
+
+2025-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2025-06-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/99832
+	* include/bits/chrono.h (system_clock::to_time_t): Add
+	always_inline attribute to be agnostic to the underlying type of
+	time_t.
+	(system_clock::from_time_t): Add always_inline for consistency
+	with to_time_t.
+	* testsuite/20_util/system_clock/99832.cc: New test.
+
+2025-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2025-05-20  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/faq.xml: Update URL for archived SGI STL docs.
+	* doc/xml/manual/containers.xml: Likewise.
+	* doc/xml/manual/extensions.xml: Likewise.
+	* doc/xml/manual/using.xml: Likewise.
+	* doc/xml/manual/utilities.xml: Likewise.
+	* doc/html/*: Regenerate.
+
 2025-04-17  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: