Fix crash typo-correcting dependent member func.

PR16561.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185887 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index 3ddce77..e55e128 100644
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -1187,7 +1187,7 @@
   // Attempt to call the member with no arguments - this will correctly handle
   // member templates with defaults/deduction of template arguments, overloads
   // with default arguments, etc.
-  if (IsMemExpr) {
+  if (IsMemExpr && !E.isTypeDependent()) {
     bool Suppress = getDiagnostics().getSuppressAllDiagnostics();
     getDiagnostics().setSuppressAllDiagnostics(true);
     ExprResult R = BuildCallToMemberFunction(NULL, &E, SourceLocation(), None,