[gcc r10-8980] ASAN: disable -Wno-stringop-overflow for 2 tests

[gcc r10-8980] ASAN: disable -Wno-stringop-overflow for 2 tests

[Martin Liska]

https://gcc.gnu.org/g:a79cb813205027576d47a27655198cec4b5cd046

commit r10-8980-ga79cb813205027576d47a27655198cec4b5cd046
Author: Martin Liska <mliska@suse.cz>
Date:   Tue Oct 13 10:09:47 2020 +0200

    ASAN: disable -Wno-stringop-overflow for 2 tests
    
    gcc/testsuite/ChangeLog:
    
            PR middle-end/97392
            * g++.dg/asan/asan_test.C: Disable -Wstringop-overflow.
            * gcc.dg/asan/pr80166.c: Likewise.
    
    (cherry picked from commit 8e0e9417ccda583a1bf05ff08e86fdffbec62b3e)

Diff:
---
 gcc/testsuite/g++.dg/asan/asan_test.C | 2 +-
 gcc/testsuite/gcc.dg/asan/pr80166.c   | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/testsuite/g++.dg/asan/asan_test.C b/gcc/testsuite/g++.dg/asan/asan_test.C
index a151979946a..549b7cf01a2 100644
--- a/gcc/testsuite/g++.dg/asan/asan_test.C
+++ b/gcc/testsuite/g++.dg/asan/asan_test.C
@@ -2,7 +2,7 @@
 // { dg-skip-if "" { *-*-* } { "*" } { "-O2" } }
 // { dg-skip-if "" { *-*-* } { "-flto" } { "" } }
 // { dg-additional-sources "asan_globals_test-wrapper.cc" }
-// { dg-options "-std=c++11 -fsanitize=address -fno-builtin -Wall -Werror -Wno-alloc-size-larger-than -g -DASAN_UAR=0 -DASAN_HAS_EXCEPTIONS=1 -DASAN_HAS_BLACKLIST=0 -DSANITIZER_USE_DEJAGNU_GTEST=1 -lasan -lpthread -ldl" }
+// { dg-options "-std=c++11 -fsanitize=address -fno-builtin -Wall -Werror -Wno-alloc-size-larger-than -Wno-stringop-overflow -g -DASAN_UAR=0 -DASAN_HAS_EXCEPTIONS=1 -DASAN_HAS_BLACKLIST=0 -DSANITIZER_USE_DEJAGNU_GTEST=1 -lasan -lpthread -ldl" }
 // { dg-additional-options "-DASAN_NEEDS_SEGV=1" { target { ! arm*-*-* } } }
 // { dg-additional-options "-DASAN_LOW_MEMORY=1 -DASAN_NEEDS_SEGV=0" { target arm*-*-* } }
 // { dg-additional-options "-DASAN_AVOID_EXPENSIVE_TESTS=1" { target { ! run_expensive_tests } } }
diff --git a/gcc/testsuite/gcc.dg/asan/pr80166.c b/gcc/testsuite/gcc.dg/asan/pr80166.c
index 629dd23a31c..5e153b274fa 100644
--- a/gcc/testsuite/gcc.dg/asan/pr80166.c
+++ b/gcc/testsuite/gcc.dg/asan/pr80166.c
@@ -1,5 +1,6 @@
 /* PR sanitizer/80166 */
 /* { dg-do run } */
+/* { dg-additional-options "-Wno-stringop-overflow" } */
 
 #include <sys/types.h>
 #include <unistd.h>