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

1 files changed, 26 insertions, 0 deletions

diff --git a/clang/test/PCH/Inputs/arc.h b/clang/test/PCH/Inputs/arc.h
new file mode 100644
index 0000000..304e612
--- /dev/null
+++ b/clang/test/PCH/Inputs/arc.h
@@ -0,0 +1,26 @@
+// Header for Objective-C ARC-related PCH tests
+
+typedef const void *CFTypeRef;
+typedef const struct __CFString *CFStringRef;
+
+CFTypeRef CFCreateSomething();
+CFStringRef CFCreateString();
+CFTypeRef CFGetSomething();
+CFStringRef CFGetString();
+
+@interface NSString
+@end
+
+id CreateSomething();
+NSString *CreateNSString();
+
+#if __has_feature(objc_arc)
+#define BRIDGE __bridge
+#else
+#define BRIDGE
+#endif
+
+typedef int array0[sizeof((BRIDGE id)CFCreateSomething())];
+typedef int array1[sizeof((BRIDGE CFTypeRef)CreateSomething())];
+
+