gcc/testsuite/gcc.dg/torture/pr30364-2.c

   1 /* { dg-do run } */
   2
   3 #include <limits.h>
   4 extern void abort (void);
   5
   6 int f(unsigned int a, unsigned int b)
   7 {
   8   if (a > INT_MAX - 15) return 0;
   9   if (b > INT_MAX - 15) return 0;
  10
  11   int c = (a - 20) + (b - 20);
  12   return c > INT_MAX - 15;
  13 }
  14
  15 int main()
  16 {
  17   if (f (INT_MAX - 15, 41) != 1)
  18     abort ();
  19   return 0;
  20 }