Import Clang, at r72732.

1 files changed, 33 insertions, 0 deletions

diff --git a/test/CodeGenObjC/blocks-1.m b/test/CodeGenObjC/blocks-1.m
new file mode 100644
index 0000000..2b4f8fa
--- /dev/null
+++ b/test/CodeGenObjC/blocks-1.m
@@ -0,0 +1,33 @@
+// RUN: clang-cc %s -emit-llvm -o %t -fobjc-gc -fblocks -triple i386-apple-darwin10 &&
+// RUN: grep "_Block_object_dispose" %t | count 6 &&
+// RUN: grep "__copy_helper_block_" %t | count 4 &&
+// RUN: grep "__destroy_helper_block_" %t | count 4 &&
+// RUN: grep "__Block_byref_id_object_copy_" %t | count 2 &&
+// RUN: grep "__Block_byref_id_object_dispose_" %t | count 2 &&
+// RUN: grep "i32 135)" %t | count 0 &&
+// RUN: grep "_Block_object_assign" %t | count 4 &&
+// RUN: grep "objc_read_weak" %t | count 2 &&
+// RUN: grep "objc_assign_weak" %t | count 3
+
+@interface NSDictionary @end
+
+void test1(NSDictionary * dict) {
+  ^{ (void)dict; }();
+}
+
+@interface D
+@end
+
+void foo() {
+  __block __weak D *weakSelf;
+  D *l;
+  l = weakSelf;
+  weakSelf = l;
+}
+
+void (^__weak b)(void);
+
+void test2() {
+  __block int i = 0;
+  b = ^ {  ++i; };
+}