Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 23 insertions, 0 deletions

diff --git a/clang/test/Rewriter/rewrite-local-externs-in-block.mm b/clang/test/Rewriter/rewrite-local-externs-in-block.mm
new file mode 100644
index 0000000..35d282b
--- /dev/null
+++ b/clang/test/Rewriter/rewrite-local-externs-in-block.mm
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc -fobjc-fragile-abi %s -o %t-rw.cpp
+// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
+// radar 7735987
+
+extern "C" int printf(const char*, ...);
+
+void bar(void (^block)()) {
+	block();
+}
+
+int main() {
+	static int myArr[3] = {1, 2, 3};
+	printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+	
+	bar(^{
+		printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+		myArr[0] = 42;
+		myArr[2] = 100;
+		printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+	});
+
+	printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+}