[gcc r15-11135] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:bcd3e3ff5aa7bdbc529ae3935d05a28a1c902a64

commit r15-11135-gbcd3e3ff5aa7bdbc529ae3935d05a28a1c902a64
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed May 6 00:20:10 2026 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |  2 +-
 gcc/d/ChangeLog         | 12 ++++++++++++
 gcc/testsuite/ChangeLog |  8 ++++++++
 libstdc++-v3/ChangeLog  | 24 ++++++++++++++++++++++++
 4 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 6174e3d1a443..3bc992c09c39 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260505
+20260506
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index aa88dd943771..01c7cd0b8c20 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,15 @@
+2026-05-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-05-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/125089
+	* types.cc (finish_aggregate_mode): Explicitly set TYPE_MODE of
+	non-POD types here.
+	(finish_aggregate_type): Propagate TREE_ADDRESSABLE to all variants.
+	(TypeVisitor::visit (TypeStruct *)): Set TREE_ADDRESSABLE before
+	visiting struct members.
+
 2026-04-20  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 67994da0d721..ef6684519b03 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2026-05-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-05-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/125089
+	* gdc.dg/pr125089.d: New test.
+
 2026-05-01  Marek Polacek  <polacek@redhat.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 90303fdd8940..5461893406b0 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,27 @@
+2026-05-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2026-05-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/109965
+	* doc/doxygen/mainpage.html: Link to topics.html instead of
+	modules.html
+
+2026-05-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2026-05-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/unique_ptr.h (unique_ptr::_Nothrow_deref): New
+	helper for pre-C++20.
+	(unique_ptr::operator*): Either constrain or use _Nothrow_deref.
+	* testsuite/20_util/unique_ptr/lwg4324.cc: New test.
+
+2026-05-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/status_cxx2023.xml: Update status table.
+	* doc/html/manual/status.html: Regenerate.
+
 2026-04-16  Tomasz Kamiński  <tkaminsk@redhat.com>
 
 	Backported from master: