; CHECK: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD1Ev"
; CHECK: DW_TAG_formal_parameter
; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_abstract_origin {{.*}} {[[D1_THIS_ABS]]}
+; CHECK: DW_AT_abstract_origin {{.*}} {[[D1_THIS_ABS]]} "this"
; CHECK: DW_TAG_inlined_subroutine
; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev"