1 files changed, 16 insertions, 0 deletions

diff --git a/test/Rewriter/rewrite-block-pointer.mm b/test/Rewriter/rewrite-block-pointer.mm
new file mode 100644
index 0000000000000..b03b7a9dec0a3
--- /dev/null
+++ b/test/Rewriter/rewrite-block-pointer.mm
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
+// RUN: FileCheck -check-prefix LP --input-file=%t-rw.cpp %s
+// radar 7638400
+
+@interface X
+@end
+
+void foo(void (^block)(int));
+
+@implementation X
+static void enumerateIt(void (^block)(id, id, char *)) {
+      foo(^(int idx) { });
+}
+@end
+
+// CHECK-LP: static void enumerateIt(void (*)(id, id, char *));