1; RUN: not llvm-as < %s >& /dev/null
2; PR1633
3
4%meta = type { i8* }
5%obj = type { %meta* }
6
7declare void @llvm.gcroot(%obj*, %meta*)
8
9define void @f() {
10entry:
11	%local.obj = alloca %obj
12	call void @llvm.gcroot(%obj* %local.obj, %meta* null)
13	ret void
14}
15