1 ; RUN: opt < %s -instcombine -S | grep {call.*sret}
2 ; Make sure instcombine doesn't drop the sret attribute.
4 define void @blah(i16* %tmp10) {
6 call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend_stret to void (i16* sret )*)( i16* sret %tmp10 )
10 declare i8* @objc_msgSend_stret(i8*, i8*, ...)