From: Jim Wilson <wilson@gcc.gnu.org>
Date: Thu, 28 Apr 1994 23:06:33 +0000 (-0700)
Subject: (expand_end_case): Correct test for sign extending
X-Git-Tag: misc/cutover-egcs-0~6768
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9a042b6a1bdbfc930e2054e4257f1cbdb3b7790;p=thirdparty%2Fgcc.git

(expand_end_case): Correct test for sign extending
unsigned constant index when creating index_expr.

From-SVN: r7175
---

diff --git a/gcc/stmt.c b/gcc/stmt.c
index a6b708fa48fd..d83742648d30 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -4382,7 +4382,7 @@ expand_end_case (orig_index)
 		{
 		  index_expr
 		    = build_int_2 (INTVAL (index),
-				   !unsignedp && INTVAL (index) >= 0 ? 0 : -1);
+				   unsignedp || INTVAL (index) >= 0 ? 0 : -1);
 		  index_expr = convert (TREE_TYPE (index_expr), index_expr);
 		}