Merge pull request #20 from dotty-staging/fix-nullary

fix nullary method applications

Author: smarter

src/compiler/scala/tools/nsc/backend/jvm/BCodeBodyBuilder.scala

@@ -1295,10 +1295,10 @@ trait BCodeBodyBuilder extends BCodeSkelBuilder {
               else if (ScalaPrimitivesOps.isComparisonOp(code))
                 genComparisonOp(lhs, rhs, code)
               else
-                default
+                default()
           }
 
-        case _ => default
+        case _ => default()
       }
 
     } // end of genCond()

src/compiler/scala/tools/nsc/backend/jvm/BCodeIdiomatic.scala

@@ -417,9 +417,9 @@ trait BCodeIdiomatic {
     // can-multi-thread
     final def goTo(label: asm.Label): Unit = { jmethod.visitJumpInsn(Opcodes.GOTO, label) }
     // can-multi-thread
-    final def emitIF(cond: TestOp, label: asm.Label): Unit =      { jmethod.visitJumpInsn(cond.opcodeIF,     label) }
+    final def emitIF(cond: TestOp, label: asm.Label): Unit =      { jmethod.visitJumpInsn(cond.opcodeIF(),     label) }
     // can-multi-thread
-    final def emitIF_ICMP(cond: TestOp, label: asm.Label): Unit = { jmethod.visitJumpInsn(cond.opcodeIFICMP, label) }
+    final def emitIF_ICMP(cond: TestOp, label: asm.Label): Unit = { jmethod.visitJumpInsn(cond.opcodeIFICMP(), label) }
     // can-multi-thread
     final def emitIF_ACMP(cond: TestOp, label: asm.Label): Unit = {
       assert((cond == EQ) || (cond == NE), cond)