gcc/testsuite/gcc.dg/torture/pr104825.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-Wno-stringop-overread" } */
   3
   4 int foo (fmt)
   5 char* fmt;
   6 {
   7   return (__builtin_strchr (fmt, '*') != 0
   8           || __builtin_strchr (fmt, 'n') != 0);
   9 }
  10 void bar ()
  11 {
  12   if (foo (1))
  13     __builtin_abort ();
  14 }