void methods are ops, others are not, this still isn't totally correct

darcs-hash:20050703222615-24bed-0a3bf126a8ee792491a3422c96173782ce0c5884.gz

diff --git a/src/org/ibex/classgen/JSSA.java b/src/org/ibex/classgen/JSSA.java
index 5161a41..28e6f2b 100644 (file)
--- a/src/org/ibex/classgen/JSSA.java
+++ b/src/org/ibex/classgen/JSSA.java
@@ -564,8 +564,12 @@ public class JSSA extends MethodGen implements CGConst {
                     case INVOKESTATIC:    ret = new InvokeStatic(method, args); break;
                     default: throw new Error("should never happen");
                 }
-                if(ret.getType() != Type.VOID) push(ret);
-                return ret;
+                if(ret.getType() != Type.VOID) {
+                    push(ret);
+                    return null;
+                } else {
+                    return ret;
+                }
             }
 
                 // Field Access //////////////////////////////////////////////////////////////////////////////