1; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s 2; CHECK-DAG: [[MD:![0-9]+]] = !DICommonBlock({{.*}}name: "a" 3; CHECK-DAG: !DIGlobalVariable({{.*}}name: "c",{{.*}}scope: [[MD]] 4 5@common_a = common global [32 x i8] zeroinitializer, align 8, !dbg !13, !dbg !15 6 7!llvm.dbg.cu = !{!0} 8!llvm.module.flags = !{!6, !7} 9!llvm.ident = !{!8} 10 11!0 = distinct !DICompileUnit(language: DW_LANG_Fortran90, file: !1, producer: "PGI Fortran", isOptimized: false, runtimeVersion: 2, emissionKind: FullDebug, retainedTypes: !14, globals: !3) 12!1 = !DIFile(filename: "none.f90", directory: "/not/here/") 13!2 = distinct !DIGlobalVariable(scope: !5, name: "c", file: !1, type: !12, isDefinition: true) 14!3 = !{!13, !15} 15!4 = distinct !DIGlobalVariable(scope: !5, name: "COMMON /foo/", file: !1, line: 4, isLocal: false, isDefinition: true, type: !12) 16!5 = !DICommonBlock(scope: !9, declaration: !4, name: "a", file: !1, line: 4) 17!6 = !{i32 2, !"Dwarf Version", i32 4} 18!7 = !{i32 2, !"Debug Info Version", i32 3} 19!8 = !{!"PGI Fortran"} 20!9 = distinct !DISubprogram(name: "subrtn", scope: !0, file: !1, line: 1, type: !10, isLocal: false, isDefinition: true, unit: !0) 21!10 = !DISubroutineType(types: !11) 22!11 = !{!12, !12} 23!12 = !DIBasicType(name: "int", size: 32) 24!13 = !DIGlobalVariableExpression(var: !4, expr: !DIExpression()) 25!14 = !{!12, !10} 26!15 = !DIGlobalVariableExpression(var: !2, expr: !DIExpression(DW_OP_plus_uconst, 4)) 27