1; RUN: llvm-dis -o - %s.bc | FileCheck %s 2 3@g = common global i8 0, align 4, !dbg !0 4 5!llvm.dbg.cu = !{!1} 6!llvm.module.flags = !{!7, !8} 7 8!0 = distinct !DIGlobalVariable(name: "g", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true, expr: !6) 9!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang (llvm/trunk 288154)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4) 10!2 = !DIFile(filename: "a.c", directory: "/") 11!3 = !{} 12!4 = !{!0} 13!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 14; Old-style DIExpression bitcode records using DW_OP_bit_piece should be 15; upgraded to DW_OP_LLVM_fragment. 16; 17; CHECK: !DIExpression(DW_OP_LLVM_fragment, 8, 8) 18!6 = !DIExpression(DW_OP_bit_piece, 8, 8) 19!7 = !{i32 2, !"Dwarf Version", i32 4} 20!8 = !{i32 2, !"Debug Info Version", i32 3} 21