[gcc r12-10719] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:645a11f70ee63232f8a3f54cf4415074454cc6c9

commit r12-10719-g645a11f70ee63232f8a3f54cf4415074454cc6c9
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Sep 20 17:37:53 2024 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 24 ++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  4 ++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c50ed2b2451e..6db0a3c21522 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,27 @@
+2024-09-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* ipa-modref.cc (modref_eaf_analysis::analyze_ssa_name): Always
+	process both the load and the store of a memory copy operation.
+
+2024-09-20  Stefan Schulze Frielinghaus  <stefansf@gcc.gnu.org>
+
+	Backported from master:
+	2024-09-12  Stefan Schulze Frielinghaus  <stefansf@gcc.gnu.org>
+
+	* config/s390/s390-protos.h (s390_gen_lowpart_subreg): Remove.
+	* config/s390/s390.cc (s390_gen_lowpart_subreg): Remove.
+	(s390_expand_insv): Use adjust_address() and emit a
+	strict_low_part only in case of a natural subreg.
+	* config/s390/s390.md: Use gen_lowpart() instead of
+	s390_gen_lowpart_subreg().
+
+2024-09-19  Haochen Jiang  <haochen.jiang@intel.com>
+
+	* doc/invoke.texi: Add corei7, corei7-avx, core-avx-i,
+	core-avx2, atom, and slm. Reorder the -march documentation by
+	splitting them into date-to-now products, P-core, E-core and
+	Xeon Phi. Refine the product names in documentation.
+
 2024-09-15  H.J. Lu  <hjl.tools@gmail.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index f2530dded091..09a8fff25e63 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240919
+20240920
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2f2efe212dda..c15477dd05bb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2024-09-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/ipa/modref-4.c: New test.
+
 2024-09-17  Marek Polacek  <polacek@redhat.com>
 
 	Backported from master: