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/CodeGenObjC/objc2-legacy-dispatch.m b/clang/test/CodeGenObjC/objc2-legacy-dispatch.m
new file mode 100644
index 0000000..a6b2000
--- /dev/null
+++ b/clang/test/CodeGenObjC/objc2-legacy-dispatch.m
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fobjc-dispatch-method=mixed -triple i386-apple-darwin10 -emit-llvm -o - %s | FileCheck -check-prefix=CHECK_NEW_DISPATCH %s
+//
+// CHECK_NEW_DISPATCH: define void @f0
+// CHECK_NEW_DISPATCH: bitcast {{.*}}objc_msgSend_fixup_alloc
+// CHECK_NEW_DISPATCH: define void @f1
+// CHECK_NEW_DISPATCH: load {{.*}}OBJC_SELECTOR_REFERENCES
+//
+// RUN: %clang_cc1 -fobjc-dispatch-method=legacy -emit-llvm -o - %s | FileCheck -check-prefix=CHECK_OLD_DISPATCH %s
+//
+// CHECK_OLD_DISPATCH: define void @f0
+// CHECK_OLD_DISPATCH: load {{.*}}OBJC_SELECTOR_REFERENCES
+// CHECK_OLD_DISPATCH: define void @f1
+// CHECK_OLD_DISPATCH: load {{.*}}OBJC_SELECTOR_REFERENCES
+
+@interface A
++(id) alloc;
+-(int) im0;
+@end
+
+void f0(void) {
+  [A alloc];
+}
+
+void f1(A *a) {
+  [a im0];
+}