Fixed a bug that pointer subtraction results from two absolute addresses are calculated as unsigned long.

2021-02-07 11:35:36 +08:00
parent da4cc08b78
commit f1c715c455
2 changed files with 7 additions and 1 deletions
--- a/src/cc65/expr.c
+++ b/src/cc65/expr.c
@@ -3353,7 +3353,7 @@ static void parsesub (ExprDesc* Expr)
                    Error ("Incompatible pointer types");
                } else {
                    Expr->IVal = (Expr->IVal - Expr2.IVal) /
-                                      CheckedPSizeOf (lhst);
+                                      (long)CheckedPSizeOf (lhst);
                }
                /* Operate on pointers, result type is an integer */
                Expr->Type = type_int;