|  | ; Check that there is no persistent state in the MachO emitter that crashes | 
|  | ; us when reusing the pass manager. | 
|  | ; RUN: llc -mtriple=x86_64-apple-darwin -compile-twice -filetype=obj %s -o - | 
|  |  | 
|  | ; Force the creation of a DWARF section | 
|  | !llvm.dbg.cu = !{!0} | 
|  | !llvm.module.flags = !{!3, !4} | 
|  |  | 
|  | !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "LLVM", isOptimized: true, emissionKind: FullDebug) | 
|  | !1 = !DIFile(filename: "<stdin>", directory: "/") | 
|  | !3 = !{i32 2, !"Dwarf Version", i32 4} | 
|  | !4 = !{i32 2, !"Debug Info Version", i32 3} |