re PR go/78431 (ICE in go_append_padding, at godump.c:636)

	PR go/78431
	PR go/78432
	* godump.c (go_format_type): Always pass alignment as 1 when
	calling go_append_padding at end of struct/union.

From-SVN: r242728

gcc/ChangeLog

+2016-11-22  Ian Lance Taylor  <iant@golang.org>
+
+	PR go/78431
+	PR go/78432
+	* godump.c (go_format_type): Always pass alignment as 1 when
+	calling go_append_padding at end of struct/union.
+
 2016-11-22  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/78451

gcc/godump.c

@@ -1006,14 +1006,9 @@ go_format_type (struct godump_container *container, tree type,
 	      }
 	  }
 	/* Padding.  */
-	{
-	  unsigned int align_unit;
-
-	  align_unit = (is_anon_record_or_union) ? 1 : TYPE_ALIGN_UNIT (type);
-	  *p_art_i = go_append_padding
-	    (ob, prev_field_end, TREE_INT_CST_LOW (TYPE_SIZE_UNIT (type)),
-	     align_unit, *p_art_i, &prev_field_end);
-	}
+	*p_art_i = go_append_padding (ob, prev_field_end,
+				      TREE_INT_CST_LOW (TYPE_SIZE_UNIT (type)),
+				      1, *p_art_i, &prev_field_end);
 	/* Alignment.  */
 	if (!is_anon_record_or_union
 	    && known_alignment < TYPE_ALIGN_UNIT (type))