1 ; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s
2 ; Check that the debug info verifier gives nice errors for bad type refs
3 ; (rather than crashing).
4 !llvm.module.flags = !{!0}
5 !0 = !{i32 2, !"Debug Info Version", i32 3}
7 ; Make a bunch of type references.
8 !typerefs = !{!1, !2, !3, !4}
9 !1 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !8)
10 !2 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !"2.bad")
11 !3 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !9)
12 !4 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !"4.bad")
14 ; Add a minimal compile unit to resolve some of the type references.
16 !5 = distinct !DICompileUnit(file: !6, language: DW_LANG_C99, retainedTypes: !7)
17 !6 = !DIFile(filename: "file.c", directory: "/path/to/dir")
19 !8 = !DICompositeType(tag: DW_TAG_structure_type, identifier: "1.good")
20 !9 = !DICompositeType(tag: DW_TAG_structure_type, identifier: "3.good")
22 ; CHECK: assembly parsed, but does not verify
23 ; CHECK-NEXT: invalid base type
24 ; CHECK-NEXT: !DIDerivedType(tag: DW_TAG_pointer_type
25 ; CHECK-SAME: baseType: !"2.bad"
26 ; CHECK-NEXT: !"2.bad"
27 ; CHECK-NEXT: invalid base type
28 ; CHECK-NEXT: !DIDerivedType(tag: DW_TAG_pointer_type
29 ; CHECK-SAME: baseType: !"4.bad"
30 ; CHECK-NEXT: !"4.bad"