gcc/testsuite/c-c++-common/ubsan/null-5.c

   1 /* { dg-do run } */
   2 /* { dg-options "-fsanitize=null -w" } */
   3 /* { dg-shouldfail "ubsan" } */
   4
   5 typedef volatile const _Complex float *T;
   6
   7 int
   8 main (void)
   9 {
  10   T t = 0;
  11   if (*t)
  12     return 42;
  13   return 0;
  14 }
  15
  16 /* { dg-output "load of null pointer of type 'volatile const complex float'\[^\n\r]*(\n|\r\n|\r)" } */