Don't build extra init lists.

AssignConvertType::IncompatibleVectors means the two types are in fact
compatible. :)

No testcase; I don't think the extra init list has any actual visible effect
other than making the resulting AST dump look a bit strange.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190845 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index ab80278..7b41ee1 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -901,7 +901,7 @@
     if ((ElemType->isRecordType() || ElemType->isVectorType()) &&
         SemaRef.CheckSingleAssignmentConstraints(ElemType, ExprRes,
                                                  !VerifyOnly)
-          == Sema::Compatible) {
+          != Sema::Incompatible) {
       if (ExprRes.isInvalid())
         hadError = true;
       else {