From: Richard Kenner <kenner@gcc.gnu.org>
Date: Mon, 30 Aug 1993 20:14:26 +0000 (-0400)
Subject: (convert_arguments): If PROMOTE_PROTOTYPE, promote all integral types
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7fb90b988559af41c85e474aea29ba8f8b4c82f7;p=gcc.git

(convert_arguments): If PROMOTE_PROTOTYPE, promote all integral types
shorter than int, including short enums.

From-SVN: r5229
---

diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 65623a7aff8..3cea85d62e3 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -2042,7 +2042,8 @@ convert_arguments (typelist, values, name, fundecl)
 	      /* 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) == INTEGER_TYPE
+		      || TREE_CODE (type) == ENUMERAL_TYPE)
 		  && (TYPE_PRECISION (type) < TYPE_PRECISION (integer_type_node)))
 		type = integer_type_node;
 #endif
@@ -2145,7 +2146,8 @@ convert_arguments (typelist, values, name, fundecl)
 						fundecl, name, parmnum + 1);
 	      
 #ifdef PROMOTE_PROTOTYPES
-	      if (TREE_CODE (type) == INTEGER_TYPE
+	      if ((TREE_CODE (type) == INTEGER_TYPE
+		   || TREE_CODE (type) == ENUMERAL_TYPE)
 		  && (TYPE_PRECISION (type) < TYPE_PRECISION (integer_type_node)))
 		parmval = default_conversion (parmval);
 #endif