Fix a warning in CSDiag.

The function return value is bool but we were returning a nullptr.
dooky · Nov 29, 2015 · 97a793b · 97a793b
1 parent 63f4f08
commit 97a793b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/Sema/CSDiag.cpp b/lib/Sema/CSDiag.cpp
@@ -3860,9 +3860,9 @@ bool FailureDiagnosis::visitAssignExpr(AssignExpr *assignExpr) {
 /// Return true if this type is known to be an ArrayType.
 static bool isKnownToBeArrayType(Type ty) {
   if (!ty) return false;
-  
+
   auto bgt = ty->getAs<BoundGenericType>();
-  if (!bgt) return nullptr;
+  if (!bgt) return false;
 
   auto &ctx = bgt->getASTContext();
   return bgt->getDecl() == ctx.getArrayDecl();