Add the clang library to the repo (with some of my changes, too).

1 files changed, 21 insertions, 0 deletions

diff --git a/clang/test/CodeGenObjC/blocks-3.m b/clang/test/CodeGenObjC/blocks-3.m
new file mode 100644
index 0000000..55e215c
--- /dev/null
+++ b/clang/test/CodeGenObjC/blocks-3.m
@@ -0,0 +1,21 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fobjc-fragile-abi -emit-llvm -fblocks -o %t %s
+
+// 1x for the declaration
+// 1x for the object-pointer byref copy helper
+// 1x for the block-pointer byref copy helper
+// 8x for the block copy helper
+// RUN: grep 'object_assign' %t | count 11
+
+// RUN: grep 'object_dispose' %t | count 29
+
+int main() {
+  typedef id aid __attribute__((aligned(1)));
+  __block aid a1;
+  __block id a2 __attribute__((aligned(2)));
+  __block id a3 __attribute__((aligned(4)));
+  __block id a4 __attribute__((aligned(8)));
+  __block id a5, a6, a7;
+  __block void (^b)();
+  ^{ a1=a2=a3=a4=a5=a6=a7=0; b = 0; }();
+  return 0;
+}