Front-end: Fix issue #146: which versions allow double in/out.
diff --git a/gtests/AST.FromFile.cpp b/gtests/AST.FromFile.cpp
index 08ec919..38d6d0a 100644
--- a/gtests/AST.FromFile.cpp
+++ b/gtests/AST.FromFile.cpp
@@ -113,6 +113,8 @@
         "110scope.vert",
         "300scope.vert",
         "400.frag",
+        "400.vert",
+        "410.vert",
         "420.comp",
         "420.frag",
         "420.vert",