1; RUN: llc < %s 2; rdar://7759395 3 4%0 = type { i32, i32 } 5 6define void @t(%0*, i32, i32, i32, i32) nounwind { 7 tail call void @llvm.dbg.value(metadata %0* %0, i64 0, metadata !0, metadata !DIExpression()), !dbg !DILocation(scope: !1) 8 unreachable 9} 10 11declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone 12 13; !0 should conform to the format of DIVariable. 14!0 = !DILocalVariable(name: "a", arg: 1, scope: !1) 15!1 = distinct !DISubprogram() 16