1; RUN: llvm-as -disable-output <%s 2>&1 | FileCheck %s
2; CHECK: invalid file
3; CHECK: warning: ignoring invalid debug info
4
5define void @blah() !dbg !3 {
6  ret void
7}
8
9!llvm.module.flags = !{!0}
10!0 = !{i32 2, !"Debug Info Version", i32 3}
11!llvm.dbg.cu = !{!1}
12!1 = distinct !DICompileUnit(file: !2, language: DW_LANG_C99)
13!2 = !DIFile(filename: "file.c", directory: "/path/to/dir")
14!3 = distinct !DISubprogram(name: "blah", file: !1, unit: !1)
15