diff --git a/fix-AA-deadlock-when-export-LD_PRELOAD-usr-lib64-lib.patch b/fix-AA-deadlock-when-export-LD_PRELOAD-usr-lib64-lib.patch
new file mode 100644
index 0000000000000000000000000000000000000000..bcdf8991ff5118b09a9ddda28afd469e812acb5e
--- /dev/null
+++ b/fix-AA-deadlock-when-export-LD_PRELOAD-usr-lib64-lib.patch
@@ -0,0 +1,25 @@
+From 451226713f1432b32cfc76223bfc77d38ba46b01 Mon Sep 17 00:00:00 2001
+From: xujing <xujing125@huawei.com>
+Date: Sun, 12 Jun 2022 04:49:53 +0800
+Subject: [PATCH] fix AA deadlock when export
+ LD_PRELOAD=/usr/lib64/libasan.so.6
+
+---
+ .../sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp      | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/libsanitizer/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp b/libsanitizer/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
+index c123ecb11..40ef01d65 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
++++ b/libsanitizer/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
+@@ -72,7 +72,6 @@ static swift_demangle_ft swift_demangle_f;
+ // symbolication.
+ static void InitializeSwiftDemangler() {
+   swift_demangle_f = (swift_demangle_ft)dlsym(RTLD_DEFAULT, "swift_demangle");
+-  (void)dlerror(); // Cleanup error message in case of failure
+ }
+ 
+ // Attempts to demangle a Swift name. The demangler will return nullptr if a
+-- 
+2.23.0
+
diff --git a/gcc.spec b/gcc.spec
index 3a0055f779768bb64a92245cca0e5f72a7de5d42..6025d5d35aada5e0ed70899b5a80d54bbd54d97d 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -2,7 +2,7 @@
 %global gcc_major 12
 # Note, gcc_release must be integer, if you want to add suffixes to
 # %%{release}, append them after %%{gcc_release} on Release: line.
-%global gcc_release 64
+%global gcc_release 65
 
 %global _unpackaged_files_terminate_build 0
 %global _performance_build 1
@@ -438,6 +438,7 @@ Patch329: 0329-Fixed-work-with-loops-in-process_complex_cond.patch
 Patch330: 0330-bugfix-fix-typo-error.patch
 Patch331: 0331-fix-function-missing-return-value.patch
 Patch334: 0334-Dont-use-local_detect_cpu-when-cross-build.patch
+Patch335: fix-AA-deadlock-when-export-LD_PRELOAD-usr-lib64-lib.patch
 
 # Part 1001-1999
 %ifarch sw_64
@@ -1155,7 +1156,7 @@ constructs.
 The C preprocessor provides four separate functionalities: the
 inclusion of header files (files of declarations that can be
 substituted into your program); macro expansion (you can define macros,
-and the C preprocessor will replace the macros with their definitions
+and the C reprocessor will replace the macros with their definitions
 throughout the program); conditional compilation (using special
 preprocessing directives, you can include or exclude parts of the
 program according to various conditions); and line control (if you use
@@ -1556,6 +1557,7 @@ not stable, so plugins must be rebuilt any time GCC is updated.
 %patch -P330 -p1
 %patch -P331 -p1
 %patch -P334 -p1
+%patch -P335 -p1
 
 %ifarch sw_64
 %patch -P1001 -p1
@@ -4179,6 +4181,9 @@ end
 %doc rpm.doc/changelogs/libcc1/ChangeLog*
 
 %changelog
+* Mon Sep 15 2025 huyubiao <huyubiao@huawei.com> - 12.3.1-65
+- fix AA deadlock when export LD_PRELOAD libasan
+
 * Thu Jul 24 2025 Ouuleilei <wangliu@iscas.ac.cn> - 12.3.1-64
 - Sync 0334 patch from 24.03SP2-Next