gcc/testsuite/gcc.c-torture/execute/pr22493-1.c

   1 /* { dg-options "-fwrapv" } */
   2
   3 #include <limits.h>
   4 extern void abort ();
   5 extern void exit (int);
   6 void f(int i)
   7 {
   8   if (i>0)
   9     abort();
  10   i = -i;
  11   if (i<0)
  12     return;
  13   abort ();
  14 }
  15
  16 int main(int argc, char *argv[])
  17 {
  18   f(INT_MIN);
  19   exit (0);
  20 }