A bit of program simplification from r185056

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185058 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index b1fe76a..3f7ab1c 100644
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -3232,8 +3232,7 @@
          diag::err_typecheck_ambiguous_condition)
           << From->getType() << ToType << From->getSourceRange();
   else if (OvResult == OR_No_Viable_Function && !CandidateSet.empty()) {
-    if (!ToType->isIncompleteType() ||
-        !RequireCompleteType(From->getLocStart(), ToType,
+    if (!RequireCompleteType(From->getLocStart(), ToType,
                           diag::err_typecheck_nonviable_condition_incomplete,
                              From->getType(), From->getSourceRange()))
       Diag(From->getLocStart(),