Give the argument of isCommutativeOp() the correct type.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2108 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/src/mcs51/ralloc.c b/src/mcs51/ralloc.c
index aab641b6e4a9a859722e2353574b0858cca2da0b..b95be782224a6ec05d214b47a8bbfc69c395a530 100644 (file)
--- a/src/mcs51/ralloc.c
+++ b/src/mcs51/ralloc.c
@@ -2226,7 +2226,7 @@ isBitwiseOptimizable (iCode * ic)
 /* isCommutativeOp - tests whether this op cares what order its    */
 /*                   operands are in                               */
 /*-----------------------------------------------------------------*/
-bool isCommutativeOp(char op)
+bool isCommutativeOp(unsigned int op)
 {
   if (op == '+' || op == '*' || op == EQ_OP ||
       op == '^' || op == '|' || op == BITWISEAND)