gcc/testsuite/gcc.dg/fold-eqcmplx-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-original" } */
   3
   4 int foo(float x, float y)
   5 {
   6   return (_Complex float)x == (_Complex float)y;
   7 }
   8
   9 /* { dg-final { scan-tree-dump-times "x == y" 1 "original" } } */
  10 /* { dg-final { cleanup-tree-dump "original" } } */