1// RUN: clang-cc -triple x86_64-apple-darwin9 -emit-llvm -o %t %s &&
2// RUN: grep -F 'declare i8* @objc_msgSend(...)' %t
3
4typedef struct objc_selector *SEL;
5id f0(id x, SEL s) {
6  return objc_msgSend(x, s);
7}
8