gcc/testsuite/gcc.dg/profile-generate-1.c

   1 /* Bug 16325.  */
   2 /* { dg-options "-O -fprofile-generate" } */
   3
   4 extern void abort (void);
   5
   6 int *p1;
   7 int *p2;
   8 int *p3;
   9
  10 int ga = 100;
  11
  12 int
  13 sub (int i, int j)
  14 {
  15   int k;
  16   int l;
  17   int m;
  18   int n;
  19   p1 = &k;
  20   p2 = &l;
  21   p3 = &m;
  22   k = 20;
  23   l = 30;
  24   m = 40;
  25   n = i / j;
  26   return n + ga;
  27 }
  28
  29 int
  30 main(void)
  31 {
  32   if (sub (99, 33) != 103)
  33     abort ();
  34   return 0;
  35 }
  36
  37 /* { dg-final { cleanup-coverage-files } } */