[Truffle] int * int always fits an int.

jruby · Jan 8, 2015 · db80ada · db80ada · nirvdrum · Jan 8, 2015
1 parent e1dbdcd
commit db80ada
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/core/src/main/java/org/jruby/truffle/nodes/core/FixnumNodes.java b/core/src/main/java/org/jruby/truffle/nodes/core/FixnumNodes.java
@@ -256,8 +256,8 @@ public int mul(int a, int b) {
         }
 
         @Specialization
-        public Object mulWithOverflow(int a, int b) {
-            return fixnumOrBignum(bignum(a).multiply(bignum(b)));
+        public long mulWithOverflow(int a, int b) {
+            return (long) a * (long) b;
         }
 
         @Specialization(rewriteOn = ArithmeticException.class)