From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sat, 28 May 1994 23:03:12 +0000 (-0400)
Subject: (expand_end_case): Have INDEX_TYPE track conversions done to
X-Git-Tag: misc/cutover-egcs-0~6562
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3b35d7584ef28d51bdf2a2fed49ba18c924fb81;p=thirdparty%2Fgcc.git

(expand_end_case): Have INDEX_TYPE track conversions done to
INDEX_EXPR.

From-SVN: r7381
---

diff --git a/gcc/stmt.c b/gcc/stmt.c
index 40d515438241..f62cb63245f4 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -4462,8 +4462,12 @@ expand_end_case (orig_index)
 	      else
 		{
 		  if (TYPE_MODE (index_type) != index_mode)
-		    index_expr = convert (type_for_size (index_bits, 0),
-					  index_expr);
+		    {
+		      index_expr = convert (type_for_size (index_bits, 0),
+					    index_expr);
+		      index_type = TREE_TYPE (index_expr);
+		    }
+
 		  index = expand_expr (index_expr, NULL_RTX, VOIDmode, 0);
 		}
 	      emit_queue ();
@@ -4500,6 +4504,7 @@ expand_end_case (orig_index)
 	      index_expr = convert (thiscase->data.case_stmt.nominal_type,
 				    fold (build (MINUS_EXPR, index_type,
 						 index_expr, minval)));
+	      index_type = TREE_TYPE (index_expr);
 	      index = expand_expr (index_expr, NULL_RTX, VOIDmode, 0);
 	      emit_queue ();
 	      index = protect_from_queue (index, 0);