1 union u {
   2         char c;
   3         float f;
   4 };
   5 
   6 static int foo(void)
   7 {
   8         union u u = { .f = 0.123 };
   9         return u.c;
  10 }
  11 
  12 /*
  13  * check-name: bug-expand-union
  14  * check description: must not infer the value from the float
  15  * check-command: test-linearize $file
  16  * check-known-to-fail
  17  *
  18  * check-output-ignore
  19  * check-output-contains: load\\.
  20  * check-output-excludes: ret\\..*\\$
  21  */