Minor rewriter cleanup and a test for a block rewriting bug.

llvm-svn: 96361

1 files changed, 14 insertions, 0 deletions

diff --git a/clang/test/Rewriter/rewrite-block-pointer.mm b/clang/test/Rewriter/rewrite-block-pointer.mm
index b03b7a9dec0..9d07038bd27 100644
--- a/clang/test/Rewriter/rewrite-block-pointer.mm
+++ b/clang/test/Rewriter/rewrite-block-pointer.mm
@@ -2,6 +2,7 @@
 // RUN: FileCheck -check-prefix LP --input-file=%t-rw.cpp %s
 // radar 7638400
 
+// FIXME. Arrange this test's rewritten source to compile with clang
 @interface X
 @end
 
@@ -14,3 +15,16 @@ static void enumerateIt(void (^block)(id, id, char *)) {
 @end
 
 // CHECK-LP: static void enumerateIt(void (*)(id, id, char *));
+
+// radar 7651312
+void apply(void (^block)(int));
+
+static void x(int (^cmp)(int, int)) {
+	x(cmp);
+}
+
+static void y(int (^cmp)(int, int)) {
+	apply(^(int sect) {
+		x(cmp);
+    });
+}