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/SemaObjCXX/debugger-cast-result-to-id.mm b/clang/test/SemaObjCXX/debugger-cast-result-to-id.mm
new file mode 100644
index 0000000..cd7aa7b
--- /dev/null
+++ b/clang/test/SemaObjCXX/debugger-cast-result-to-id.mm
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fdebugger-support -fdebugger-cast-result-to-id -funknown-anytype -fsyntax-only -verify %s
+
+// rdar://problem/9416370
+namespace test0 {
+  void test(id x) {
+    if ([x foo]) {} // expected-error {{no known method '-foo'; cast the message send to the method's return type}}
+    [x foo];
+  }
+}
+
+// rdar://10988847
+@class NSString; // expected-note {{forward declaration of class here}}
+namespace test1 {
+  void rdar10988847() {
+    id s = [NSString stringWithUTF8String:"foo"]; // expected-warning {{receiver 'NSString' is a forward class and corresponding @interface may not exist}}
+  }
+}