https://gcc.gnu.org/g:9cf41f71d038de2caafd79601aa3efd93d496c35

commit r13-9813-g9cf41f71d038de2caafd79601aa3efd93d496c35
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Jul 30 00:21:18 2025 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 13 +++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 12 ++++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 461cef09df4a..2497d4580e80 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,16 @@
+2025-07-29  H.J. Lu  <hjl.to...@gmail.com>
+
+       Backported from master:
+       2025-06-19  H.J. Lu  <hjl.to...@gmail.com>
+
+       PR target/120427
+       * config/i386/i386.md (*mov<mode>_and): Changed to
+       define_insn_and_split.  Split it to "mov $0,mem" if not -Oz.
+       (*mov<mode>_or): Changed to define_insn_and_split.  Split it
+       to "mov $-1,mem" if not -Oz.
+       (peephole2): Don't transform "mov $-1,reg" to "push $-1; pop reg"
+       for -Oz since it will be transformed to "or $-1,reg".
+
 2025-07-17  H.J. Lu  <hjl.to...@gmail.com>
 
        Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 5d7eb78221fa..3db1b8e79cf3 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250729
+20250730
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0bf0491fca3e..e240d66793db 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2025-07-29  H.J. Lu  <hjl.to...@gmail.com>
+
+       Backported from master:
+       2025-06-19  H.J. Lu  <hjl.to...@gmail.com>
+
+       PR target/120427
+       * gcc.target/i386/cold-attribute-4.c: Compile with -Oz.
+       * gcc.target/i386/pr120427-1.c: New test.
+       * gcc.target/i386/pr120427-2.c: Likewise.
+       * gcc.target/i386/pr120427-3.c: Likewise.
+       * gcc.target/i386/pr120427-4.c: Likewise.
+
 2025-07-17  H.J. Lu  <hjl.to...@gmail.com>
 
        Backported from master:

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