Fixed generating method calls from same module when inlining.

core/descriptors/src/org/jetbrains/jet/lang/resolve/DescriptorUtils.java

@@ -117,6 +117,8 @@ public class DescriptorUtils {
         return descriptor.getContainingDeclaration() instanceof PackageFragmentDescriptor;
     }
 
+    // WARNING! Don't use this method in JVM backend, use JvmCodegenUtil.isCallInsideSameModuleAsDeclared() instead.
+    // The latter handles compilation against compiled part of our module correctly.
     public static boolean areInSameModule(@NotNull DeclarationDescriptor first, @NotNull DeclarationDescriptor second) {
         return getContainingModule(first).equals(getContainingModule(second));
     }