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

1 files changed, 109 insertions, 0 deletions

diff --git a/clang/test/Rewriter/rewrite-block-pointer.mm b/clang/test/Rewriter/rewrite-block-pointer.mm
new file mode 100644
index 0000000..58407a7
--- /dev/null
+++ b/clang/test/Rewriter/rewrite-block-pointer.mm
@@ -0,0 +1,109 @@
+// 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
+// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp
+// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp
+// radar 7638400
+
+typedef void * id;
+void *sel_registerName(const char *);
+
+@interface X
+@end
+
+void foo(void (^block)(int));
+
+@implementation X
+static void enumerateIt(void (^block)(id, id, char *)) {
+      foo(^(int idx) { });
+}
+@end
+
+// 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);
+    });
+}
+
+// radar 7659483
+void *_Block_copy(const void *aBlock);
+void x(void (^block)(void)) {
+        block = ((__typeof(block))_Block_copy((const void *)(block)));
+}
+
+// radar 7682763
+@interface Y {
+@private
+    id _private;
+}
+- (void (^)(void))f;
+@end
+
+typedef void (^void_block_t)(void);
+
+@interface YY {
+    void_block_t __completion;
+}
+@property (copy) void_block_t f;
+@end
+
+@implementation Y
+- (void (^)(void))f {
+    return [_private f];
+}
+
+@end
+
+// rdar: //8608902
+@protocol CoreDAVAccountInfoProvider;
+@protocol CodeProvider;
+typedef void (^BDVDiscoveryCompletionHandler)(int success, id<CoreDAVAccountInfoProvider> discoveredInfo);
+typedef void (^BDVDiscoveryCompletion)(id<CodeProvider> codeInfo, int success, id<CoreDAVAccountInfoProvider> discoveredInfo);
+typedef void (^BDVDiscovery)(int success);
+typedef void (^BDVDisc)(id<CoreDAVAccountInfoProvider> discoveredInfo, id<CodeProvider> codeInfo, 
+                        int success, id<CoreDAVAccountInfoProvider, CodeProvider> Info);
+typedef void (^BLOCK)(id, id<CoreDAVAccountInfoProvider>, id<CodeProvider> codeInfo);
+typedef void (^EMPTY_BLOCK)();
+typedef void (^  BDVDiscoveryCompletion1  )(id<CodeProvider> codeInfo, int success, id<CoreDAVAccountInfoProvider> discoveredInfo);
+
+void (^BL)(void(^arg1)(), int i1, void(^arg)(int));
+
+typedef void (^iscoveryCompletionHandler)(void(^arg1)(), id<CoreDAVAccountInfoProvider> discoveredInfo);
+
+typedef void (^DVDisc)(id<CoreDAVAccountInfoProvider> discoveredInfo, id<CodeProvider> codeInfo,
+			void(^arg1)(), int i1, void(^arg)(id<CoreDAVAccountInfoProvider>),
+                        int success, id<CoreDAVAccountInfoProvider, CodeProvider> Info);
+
+
+@interface I @end
+@interface INTF @end
+void (^BLINT)(I<CoreDAVAccountInfoProvider>* ARG, INTF<CodeProvider, CoreDAVAccountInfoProvider>* ARG1);
+
+void  test8608902() {
+  BDVDiscoveryCompletionHandler ppp;
+  ppp(1, 0);
+}
+
+void test9204669() {
+   __attribute__((__blocks__(byref))) char (^addChangeToData)();
+
+   addChangeToData = ^() {
+      return 'b';
+   };
+   addChangeToData();
+}
+
+void test9204669_1() {
+   __attribute__((__blocks__(byref))) void (^addChangeToData)();
+
+   addChangeToData = ^() {
+    addChangeToData();
+   };
+}
+