Fix <rdar://problem/5716940> rewriter generates invalid C code when no selector found.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48479 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/RewriteTest.cpp b/Driver/RewriteTest.cpp
index 4f27ab9..239fa2d 100644
--- a/Driver/RewriteTest.cpp
+++ b/Driver/RewriteTest.cpp
@@ -2074,7 +2074,8 @@
// Now do the "normal" pointer to function cast.
QualType castType = Context->getFunctionType(returnType,
&ArgTypes[0], ArgTypes.size(),
- Exp->getMethodDecl() ? Exp->getMethodDecl()->isVariadic() : false);
+ // If we don't have a method decl, force a variadic cast.
+ Exp->getMethodDecl() ? Exp->getMethodDecl()->isVariadic() : true);
castType = Context->getPointerType(castType);
cast = new CastExpr(castType, cast, SourceLocation());