gcc/testsuite/gcc.dg/tree-ssa/pr79408-2.c

   1 /* PR tree-optimization/79408 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -fdump-tree-optimized" } */
   4
   5 void link_error (void);
   6
   7 void
   8 foo (unsigned int y)
   9 {
  10   if (y <= 7312)
  11     return;
  12   if (7312 % y != 7312)
  13     link_error ();
  14 }
  15
  16 void
  17 bar (int x, int y)
  18 {
  19   if (y <= 7312)
  20     return;
  21   if (7312 % y != 7312)
  22     link_error ();
  23 }
  24
  25 void
  26 baz (int x, int y)
  27 {
  28   if (y <= 7312)
  29     return;
  30   if (-7312 % y != -7312)
  31     link_error ();
  32 }
  33
  34 /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"} } */