diff -r 82a3005cb038 -r cc2673fa8c20 src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java	Fri Mar 09 11:36:12 2018 +0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java	Fri Mar 09 09:42:10 2018 +0100
@@ -4178,9 +4178,6 @@
                 Name name,
                 List<Type> argtypes,
                 List<Type> typeargtypes) {
-            if (sym.owner.type.hasTag(ERROR))
-                return null;
-
             if (sym.name == names.init && sym.owner != site.tsym) {
                 return new SymbolNotFoundError(ABSENT_MTH).getDiagnostic(dkind,
                         pos, location, site, name, argtypes, typeargtypes);