gcc/testsuite/c-c++-common/ubsan/null-6.c

   1 /* { dg-do run } */
   2 /* { dg-options "-fsanitize=null -w" } */
   3 /* { dg-shouldfail "ubsan" } */
   4 /* { dg-skip-if "" { *-*-* } { "-flto" } { "" } } */
   5
   6 int
   7 main (void)
   8 {
   9   unsigned long int *p = 0;
  10   *p = 42;
  11   return 0;
  12 }
  13
  14 /* { dg-output "store to null pointer of type 'long unsigned int'(\n|\r\n|\r)" } */