gcc/testsuite/gcc.dg/tree-ssa/isolate-6.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-isolate-paths" } */
   3
   4 int x, y;
   5
   6 static inline int
   7 z ()
   8 {
   9   return x ? y : 0;
  10 }
  11
  12 int
  13 lower_for (int j)
  14 {
  15   return j % z ();
  16 }
  17
  18 /* { dg-final { scan-tree-dump-times "__builtin_trap" 1 "isolate-paths"} } */
  19