gcc/testsuite/gcc.target/s390/stackcheck1.c

   1 /* The automatically chosen stack guard value caused an ICE in that
   2    case.  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-options "-O2 -mstack-size=4096" } */
   6
   7 extern void bar (char *);
   8
   9 void
  10 foo ()
  11 {
  12   char a[2500];
  13   bar (a);
  14 }       /* { dg-warning "more than half" } */