[PATCH] libsanitizer: cherry-pick commit 742bcbf685bc from upstream

[H.J. Lu via Gcc-patches]

cherry-pick:

742bcbf685bc compiler-rt/lib: Add .Linterceptor_sigsetjmp

        PR sanitizer/108106
        * hwasan/hwasan_setjmp_x86_64.S (__interceptor_setjmp): Jump
        to .Linterceptor_sigsetjmp instead of __interceptor_sigsetjmp.
        (__interceptor_sigsetjmp): Add a local alias,
        .Linterceptor_sigsetjmp.
---
 libsanitizer/hwasan/hwasan_setjmp_x86_64.S | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libsanitizer/hwasan/hwasan_setjmp_x86_64.S 
b/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
index 7566c1ea0a5..a5a3858d94d 100644
--- a/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
+++ b/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
@@ -37,13 +37,14 @@ __interceptor_setjmp:
   CFI_STARTPROC
   _CET_ENDBR
   xorl %esi, %esi
-  jmp  __interceptor_sigsetjmp
+  jmp  .Linterceptor_sigsetjmp
   CFI_ENDPROC
 ASM_SIZE(__interceptor_setjmp)
 
 .global __interceptor_sigsetjmp
 ASM_TYPE_FUNCTION(__interceptor_sigsetjmp)
 __interceptor_sigsetjmp:
+.Linterceptor_sigsetjmp:
   CFI_STARTPROC
   _CET_ENDBR
 
-- 
2.39.1