1; RUN: opt < %s -globals-aa -functionattrs | \
2; RUN:   opt -S -strip -strip-dead-prototypes -strip-named-metadata > %t.no_dbg
3
4; RUN: opt < %s -debugify-each -globals-aa -functionattrs | \
5; RUN:   opt -S -strip -strip-dead-prototypes -strip-named-metadata > %t.with_dbg
6
7; RUN: diff %t.no_dbg %t.with_dbg
8
9define i32 @f_1(i32 %x) {
10  %tmp = call i32 @f_1(i32 0) [ "deopt"() ]
11  ret i32 0
12}
13