[gcc r13-10063] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:fc4c3462c5d12f83b43ac58456f03260c7ea9205

commit r13-10063-gfc4c3462c5d12f83b43ac58456f03260c7ea9205
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Jan 29 00:18:07 2026 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |  2 +-
 gcc/d/ChangeLog         | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/testsuite/ChangeLog | 41 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 90 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index bbe74c19f598..906124bb78f8 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260128
+20260129
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 308560b5e190..9eae1f881199 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,51 @@
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2025-04-15  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/119799
+	* decl.cc (DeclVisitor::visit (VarDeclaration *)): Check front-end
+	type size before building the VAR_DECL.  Allow C symbols to have a
+	size of `0'.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/123419
+	* expr.cc (ExprVisitor::visit (VarExp *)): Adjust assertion.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/123798
+	* types.cc (insert_aggregate_bitfield): Set DECL_NONADDRESSABLE_P and
+	DECL_PADDING_P on bit-field decls.
+	(finish_aggregate_type): Pass the aligned bit offset to layout_decl.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/121477
+	* d-codegen.cc (d_mark_addressable): Give an error if taking the
+	address of a DECL_BIT_FIELD.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/123422
+	* expr.cc (ExprVisitor::visit (ArrayLiteralExp *)): Don't add
+	TARGET_EXPR around constructor.
+	* toir.cc (IRVisitor::visit (ReturnStatement *)): Recognize more
+	patterns for return value optimization.
+
 2026-01-27  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 3960f38c5f6b..84bed8e90266 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,44 @@
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2025-04-15  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/119799
+	* gdc.dg/torture/pr119799.d: New test.
+	* gdc.dg/torture/imports/pr119799c.c: New test.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/123419
+	* gdc.dg/pr123419.d: New test.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/123798
+	* gdc.dg/pr123798.d: New test.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/121477
+	* gdc.dg/pr121477.d: New test.
+
+2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/123422
+	* gdc.dg/torture/pr123422.d: New test.
+
 2026-01-27  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master: