gcc/testsuite/gcc.dg/pr63743.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O1 -fdump-rtl-expand-details" } */
   3
   4 double
   5 libcall_dep (double x, double y)
   6 {
   7   double tem = x + y;
   8   return x * tem;
   9 }
  10
  11 /* { dg-final { scan-rtl-dump-times "Swap operands" 1 "expand" } } */