1 files changed, 1 insertions, 8 deletions
diff --git a/gcc/expr.c b/gcc/expr.c
index 80c243a410d..f546aef8c2d 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -4614,14 +4614,7 @@ count_type_elements (tree type, bool allow_flexarr)
 
     case UNION_TYPE:
     case QUAL_UNION_TYPE:
-      {
-	/* Ho hum.  How in the world do we guess here?  Clearly it isn't
-	   right to count the fields.  Guess based on the number of words.  */
-        HOST_WIDE_INT n = int_size_in_bytes (type);
-	if (n < 0)
-	  return -1;
-	return n / UNITS_PER_WORD;
-      }
+      return -1;
 
     case COMPLEX_TYPE:
       return 2;