gcc/testsuite/gcc.dg/pr46171.c

   1 /* PR debug/46171 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O -fno-tree-dce -g" } */
   4
   5 double bard ();
   6 float barf (float);
   7
   8 void
   9 foo (float f)
  10 {
  11   f = barf (f);
  12   double d = bard ();
  13 }