Migrate, FileCheckize and update:

2007-04-03-ObjcEH.m
2007-05-02-Strong.m
2007-10-18-ProDescriptor.m
2007-10-23-GC-WriteBarrier.m
2008-10-3-EhValue.m
2008-11-12-Metadata.m
2008-11-24-ConstCFStrings.m

from llvm/test/FrontendObjC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138172 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenObjC/2008-11-24-ConstCFStrings.m b/test/CodeGenObjC/2008-11-24-ConstCFStrings.m
new file mode 100644
index 0000000..3a69109
--- /dev/null
+++ b/test/CodeGenObjC/2008-11-24-ConstCFStrings.m
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin %s -o - | FileCheck %s
+
+// CHECK: _unnamed_cfstring_
+
+@class NSString;
+
+@interface A
+- (void)bork:(NSString*)msg;
+@end
+
+void func(A *a) {
+  [a bork:@"Hello world!"];
+}