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

1 files changed, 17 insertions, 0 deletions

diff --git a/clang/test/Rewriter/rewrite-modern-block-ivar-call.mm b/clang/test/Rewriter/rewrite-modern-block-ivar-call.mm
new file mode 100644
index 0000000..1bafbdd
--- /dev/null
+++ b/clang/test/Rewriter/rewrite-modern-block-ivar-call.mm
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -E %s -o %t.m
+// RUN: %clang_cc1 -fblocks -rewrite-objc -fms-extensions %t.m -o %t-rw.cpp 
+// RUN: FileCheck --input-file=%t-rw.cpp %s
+// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
+
+@interface Foo {
+    void (^_block)(void);
+}
+@end
+
+@implementation Foo
+- (void)bar {
+    _block();
+}
+@end
+
+// CHECK: ((void (*)(struct __block_impl *))((struct __block_impl *)(*(void (**)(void))((char *)self + OBJC_IVAR_$_Foo$_block)))->FuncPtr)((struct __block_impl *)(*(void (**)(void))((char *)self + OBJC_IVAR_$_Foo$_block)));