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/SemaObjC/ibaction.m b/clang/test/SemaObjC/ibaction.m
new file mode 100644
index 0000000..9c59d7a
--- /dev/null
+++ b/clang/test/SemaObjC/ibaction.m
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -verify -Wno-objc-root-class %s
+
+@interface Foo 
+{
+  __attribute__((iboutlet)) id myoutlet;
+}
++ (void) __attribute__((ibaction)) myClassMethod:(id)msg; // expected-warning{{ibaction attribute can only be applied to Objective-C instance methods}}
+- (void) __attribute__((ibaction)) myMessage:(id)msg;
+@end
+
+@implementation Foo
++ (void) __attribute__((ibaction)) myClassMethod:(id)msg {} // expected-warning{{ibaction attribute can only be applied to Objective-C instance methods}}
+// Normally attributes should not be attached to method definitions, but
+// we allow 'ibaction' to be attached because it can be expanded from
+// the IBAction macro.
+- (void) __attribute__((ibaction)) myMessage:(id)msg {} // no-warning
+@end