Fix a crash-on-invalid.

Much to everyone's surprise, the default constructor for TypeResult produces
an instance with Invalid == false. This seems like a decision we may want to
revisit.

llvm-svn: 138601

1 files changed, 7 insertions, 0 deletions

diff --git a/clang/test/SemaTemplate/missing-class-keyword-crash.cpp b/clang/test/SemaTemplate/missing-class-keyword-crash.cpp
new file mode 100644
index 00000000000..f0eee2ba2f8
--- /dev/null
+++ b/clang/test/SemaTemplate/missing-class-keyword-crash.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+class G {};
+template <Foo> // expected-error{{unknown type name 'Foo'}} \
+               // expected-note{{template parameter is declared here}}
+class Bar {};
+
+class Bar<G> blah_test; // expected-error{{template argument for non-type template parameter must be an expression}}