From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sat, 9 Apr 1994 13:39:42 +0000 (-0400)
Subject: (convert_arguments): Truncate and reextend for PROMOTE_PROTOTYPES so
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=053da6b50d1ec77d71297ba9ef41e8fc4c18362d;p=platform%2Fupstream%2Fgcc.git

(convert_arguments): Truncate and reextend for PROMOTE_PROTOTYPES so
we can give error on overflow.

From-SVN: r7004
---

diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 462a6aa..b1cb70b 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -1567,16 +1567,6 @@ convert_arguments (typelist, values, name, fundecl)
 	    }
 	  else
 	    {
-#ifdef PROMOTE_PROTOTYPES
-	      /* Rather than truncating and then reextending,
-		 convert directly to int, if that's the type we will want.  */
-	      if (! flag_traditional
-		  && (TREE_CODE (type) == INTEGER_TYPE
-		      || TREE_CODE (type) == ENUMERAL_TYPE)
-		  && (TYPE_PRECISION (type) < TYPE_PRECISION (integer_type_node)))
-		type = integer_type_node;
-#endif
-
 #if 0 /* This turns out not to win--there's no way to write a prototype
 	 for a function whose arg type is a union with no tag.  */
 	      /* Nameless union automatically casts the types it contains.  */