From: Richard Stallman <rms@gnu.org>
Date: Thu, 28 May 1992 05:20:58 +0000 (+0000)
Subject: entered into RCS
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e7951b3f2642bc5f777e177b6df1ba9e4d912988;p=gcc.git

entered into RCS

From-SVN: r1110
---

diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 53afdd07360..699532efbb4 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -2569,12 +2569,16 @@ build_binary_op (code, orig_op0, orig_op1, convert_p)
 
 	  final_type = result_type;
 
-	  /* Handle the case that OP0 does not *contain* a conversion
+	  /* Handle the case that OP0 (or OP1) does not *contain* a conversion
 	     but it *requires* conversion to FINAL_TYPE.  */
 
-	  if (op0 == arg0 && TREE_TYPE (op0) != final_type)
+	  if ((TYPE_PRECISION (TREE_TYPE (op0))
+	       == TYPE_PRECISION (TREE_TYPE (arg0)))
+	      && TREE_TYPE (op0) != final_type)
 	    unsigned0 = TREE_UNSIGNED (TREE_TYPE (op0));
-	  if (op1 == arg1 && TREE_TYPE (op1) != final_type)
+	  if ((TYPE_PRECISION (TREE_TYPE (op1))
+	       == TYPE_PRECISION (TREE_TYPE (arg1)))
+	      && TREE_TYPE (op1) != final_type)
 	    unsigned1 = TREE_UNSIGNED (TREE_TYPE (op1));
 
 	  /* Now UNSIGNED0 is 1 if ARG0 zero-extends to FINAL_TYPE.  */