1 // RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
2 // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
3 // RUN: %clangxx_asan -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
4 // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
5
6 #include <string.h>
main(int argc,char ** argv)7 int main(int argc, char **argv) {
8 char x[10];
9 memset(x, 0, 10);
10 int res = x[argc * 10]; // BOOOM
11 // CHECK: {{READ of size 1 at 0x.* thread T0}}
12 // CHECK: {{ #0 0x.* in main .*stack-buffer-overflow.cc:}}[[@LINE-2]]
13 // CHECK: {{Address 0x.* is located in stack of thread T0 at offset}}
14 // CHECK-NEXT: in{{.*}}main{{.*}}stack-buffer-overflow.cc
15 return res;
16 }
17