gcc/testsuite/c-c++-common/asan/halt_on_error-1.c

   1 /* Test recovery mode.  */
   2 /* { dg-do run } */
   3 /* { dg-options "-fsanitize-recover=address" } */
   4 /* { dg-set-target-env-var ASAN_OPTIONS "halt_on_error=false" } */
   5
   6 #include <string.h>
   7
   8 volatile int ten = 10;
   9
  10 int main() {
  11   char x[10];
  12   memset(x, 0, ten + 1);
  13   asm volatile ("" : : : "memory");
  14   volatile int res = x[ten];
  15   x[ten] = res + 3;
  16   res = x[ten];
  17   return 0;
  18 }
  19
  20 /* { dg-output "WRITE of size 11 at 0x\[0-9a-f\]+ thread T0\[^\n\r]*(\n|\r\n|\r).*" } */
  21 /* { dg-output "\[^\n\r]*READ of size 1 at 0x\[0-9a-f\]+ thread T0\[^\n\r]*(\n|\r\n|\r).*" } */
  22 /* { dg-output "\[^\n\r]*WRITE of size 1 at 0x\[0-9a-f\]+ thread T0\[^\n\r]*(\n|\r\n|\r).*" } */
  23 /* { dg-output "\[^\n\r]*READ of size 1 at 0x\[0-9a-f\]+ thread T0\[^\n\r]*(\n|\r\n|\r).*" } */