validation/expand/constant-union-int2flt.c

   1 union u {
   2         int i;
   3         float f;
   4 };
   5
   6 static float foo(void)
   7 {
   8         union u u = { .i = 3 };
   9         return u.f;
  10 }
  11
  12 /*
  13  * check-name: constant-union-int-to-float
  14  * check description: must not infer the float value from the int
  15  * check-command: test-linearize -fdump-ir $file
  16  *
  17  * check-output-ignore
  18  * check-output-pattern(1): load\\.
  19  */