Don't generate bridges in light classes mode

compiler/backend/src/org/jetbrains/jet/codegen/ClassBodyCodegen.java

@@ -99,7 +99,7 @@ public abstract class ClassBodyCodegen extends MemberCodegen {
             }
         }
 
-        if (!DescriptorUtils.isTrait(descriptor)) {
+        if (state.getClassBuilderMode() == ClassBuilderMode.FULL && !DescriptorUtils.isTrait(descriptor)) {
             for (DeclarationDescriptor memberDescriptor : descriptor.getDefaultType().getMemberScope().getAllDescriptors()) {
                 if (memberDescriptor instanceof FunctionDescriptor) {
                     FunctionDescriptor member = (FunctionDescriptor) memberDescriptor;

compiler/backend/src/org/jetbrains/jet/codegen/FunctionCodegen.java

@@ -151,14 +151,14 @@ public class FunctionCodegen extends ParentCodegenAwareImpl {
                     new Label(),
                     methodContextKind
             );
+            return;
         }
-        else {
-            generateMethodBody(mv, functionDescriptor, methodContext, jvmSignature, strategy, getParentCodegen());
 
-            endVisit(mv, null, origin);
+        generateMethodBody(mv, functionDescriptor, methodContext, jvmSignature, strategy, getParentCodegen());
 
-            methodContext.recordSyntheticAccessorIfNeeded(functionDescriptor, bindingContext);
-        }
+        endVisit(mv, null, origin);
+
+        methodContext.recordSyntheticAccessorIfNeeded(functionDescriptor, bindingContext);
 
         generateBridges(functionDescriptor);
     }