[gcc r16-9303] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:8af30a1625fb2641302c3afd45a8cf1176d93eb6

commit r16-9303-g8af30a1625fb2641302c3afd45a8cf1176d93eb6
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Jul 17 00:21:00 2026 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 10 ++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/algol68/ChangeLog   |  8 ++++++++
 gcc/lto/ChangeLog       |  9 +++++++++
 gcc/testsuite/ChangeLog | 23 +++++++++++++++++++++++
 libiberty/ChangeLog     |  8 ++++++++
 libstdc++-v3/ChangeLog  | 14 ++++++++++++++
 7 files changed, 73 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d6f6f597b389..296f308a622e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2026-07-16  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2026-07-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/126262
+	* gimple-lower-bitint.cc (build_bitint_stmt_ssa_conflicts): Treat
+	IFN_MUL_OVERFLOW and IFN_UBSAN_CHECK_MUL like IFN_BSWAP, regardless
+	of bitint_big_endian.
+
 2026-07-15  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index cffc20fbe3dd..cc04947086ba 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260716
+20260717
diff --git a/gcc/algol68/ChangeLog b/gcc/algol68/ChangeLog
index e2b130e3edaa..cac61a94458a 100644
--- a/gcc/algol68/ChangeLog
+++ b/gcc/algol68/ChangeLog
@@ -1,3 +1,11 @@
+2026-07-16  Pietro Monteiro  <pietro@sociotechnical.xyz>
+
+	Backported from master:
+	2026-06-12  Pietro Monteiro  <pietro@sociotechnical.xyz>
+
+	* a68-imports.cc (a68_try_suffixes): Use .dylib suffix on Darwin.
+	Use .dll suffix and optional lib prefix on Windows.
+
 2026-05-01  Peter Damianov  <peter0x44@disroot.org>
 
 	Backported from master:
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index 0873ad507f1a..e236ea159b58 100644
--- a/gcc/lto/ChangeLog
+++ b/gcc/lto/ChangeLog
@@ -1,3 +1,12 @@
+2026-07-16  Michal Jires  <mjires@suse.cz>
+
+	Backported from master:
+	2026-07-15  Michal Jires  <mjires@suse.cz>
+
+	PR lto/125257
+	* lto-partition.cc: Handle min/max_partition_size = 0 for
+	cache partitioning.
+
 2026-04-30  Release Manager
 
 	* GCC 16.1.0 released.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index cd7eeeb47478..2b092ccafa63 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,26 @@
+2026-07-16  Michal Jires  <mjires@suse.cz>
+
+	Backported from master:
+	2026-07-15  Michal Jires  <mjires@suse.cz>
+
+	PR lto/125257
+	* gcc.dg/lto/pr125257_0.c: New test.
+
+2026-07-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	Backported from master:
+	2026-07-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/torture/bitint-101.c: Require bitint.
+
+2026-07-16  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2026-07-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/126262
+	* gcc.dg/torture/bitint-102.c: New test.
+
 2026-07-15  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 9c1666cd7f46..8842b874f97b 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,11 @@
+2026-07-16  Pietro Monteiro  <pietro@sociotechnical.xyz>
+
+	Backported from master:
+	2026-06-10  Pietro Monteiro  <pietro@sociotechnical.xyz>
+
+	* simple-object-mach-o.c (MACH_O_MH_DYLIB): New definition.
+	(simple_object_mach_o_match): Accept dylibs as well as object files.
+
 2026-04-30  Release Manager
 
 	* GCC 16.1.0 released.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 1a461f8cd6da..d077db426556 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,17 @@
+2026-07-16  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2026-07-15  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/126111
+	* include/std/format (__format::__write_escape_seq): Remove
+	unnecessary alias declaration.
+	* include/std/spanstream (wspanbuf, wispanstream, wospanstream)
+	(wspanstream): Only declare for _GLIBCXX_USE_WCHAR_T.
+	* include/std/syncstream (wsyncbuf wosyncstream): Likewise.
+	* src/c++23/std.cc.in: Add preprocessor checks for
+	_GLIBCXX_USE_WCHAR_T to names which depend on it.
+
 2026-07-01  Matthias Kretz  <m.kretz@gsi.de>
 
 	Backported from master: