1 ; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crash-too-many-cus -silence-passes 2>&1 | FileCheck %s
3 ; CHECK: DICompileUnit not listed in llvm.dbg.cu
5 ; When bugpoint hacks at this testcase it will at one point create illegal IR
6 ; that won't even pass the Verifier. A bugpoint *driver* built with assertions
7 ; should not assert on it, but reject the malformed intermediate step.
8 define void @f() !dbg !9 { ret void }
9 !llvm.dbg.cu = !{!0, !1, !2, !3, !4, !5}
10 !0 = distinct !DICompileUnit(language: 12, file: !6)
11 !1 = distinct !DICompileUnit(language: 12, file: !6)
12 !2 = distinct !DICompileUnit(language: 12, file: !6)
13 !3 = distinct !DICompileUnit(language: 12, file: !6)
14 !4 = distinct !DICompileUnit(language: 12, file: !6)
15 !5 = distinct !DICompileUnit(language: 12, file: !6)
16 !6 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
18 !llvm.module.flags = !{!7, !8}
19 !7 = !{i32 2, !"Dwarf Version", i32 4}
20 !8 = !{i32 2, !"Debug Info Version", i32 3}
22 !9 = distinct !DISubprogram(unit: !0)