1; RUN: llvm-as -disable-output <%s 2>&1 | FileCheck %s
2; CHECK: line specified with no file
3; CHECK: warning: ignoring invalid debug info
4
5define void @foo() !dbg !3 {
6  ret void
7}
8
9!llvm.module.flags = !{!0}
10!llvm.dbg.cu = !{!1}
11
12!0 = !{i32 2, !"Debug Info Version", i32 3}
13!1 = distinct !DICompileUnit(language: DW_LANG_C, file: !2)
14!2 = !DIFile(filename: "foo.c", directory: "")
15!3 = distinct !DISubprogram(name: "foo", scope: !1, line: 1, unit: !1)
16