Index: source/Symbol/ClangASTContext.cpp =================================================================== --- source/Symbol/ClangASTContext.cpp +++ source/Symbol/ClangASTContext.cpp @@ -119,7 +119,8 @@ language == eLanguageTypeRust || language == eLanguageTypeExtRenderScript || // Use Clang for D until there is a proper language plugin for it - language == eLanguageTypeD; + language == eLanguageTypeD || + language == eLanguageTypeDylan; } // Checks whether m1 is an overload of m2 (as opposed to an override). This is