| ; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s | |
| !named = !{!0} | |
| !0 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", size: 64, discriminator: !1) | |
| !1 = !DIDerivedType(tag: DW_TAG_member, scope: !0, baseType: !3, size: 64, align: 64, flags: DIFlagArtificial) | |
| !3 = !DIBasicType(name: "u64", size: 64, encoding: DW_ATE_unsigned) | |
| ; CHECK: discriminator can only appear on variant part |