1; RUN: echo '!9 = !{!"%/T/linkagename.ll", !0}' > %t1 2; RUN: cat %s %t1 > %t2 3; RUN: opt -insert-gcov-profiling -disable-output < %t2 4; RUN: grep _Z3foov %T/linkagename.gcno 5; RUN: rm %T/linkagename.gcno 6 7; RUN: opt -passes=insert-gcov-profiling -disable-output < %t2 8; RUN: grep _Z3foov %T/linkagename.gcno 9; RUN: rm %T/linkagename.gcno 10 11define void @_Z3foov() !dbg !5 { 12entry: 13 ret void, !dbg !8 14} 15 16!llvm.dbg.cu = !{!0} 17!llvm.module.flags = !{!10} 18!llvm.gcov = !{!9} 19 20!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 177323)", isOptimized: false, emissionKind: FullDebug, file: !2, enums: !3, retainedTypes: !3, globals: !3, imports: !3) 21!1 = !DIFile(filename: "hello.cc", directory: "/home/nlewycky") 22!2 = !DIFile(filename: "hello.cc", directory: "/home/nlewycky") 23!3 = !{} 24!5 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !1, scope: !1, type: !6, variables: !3) 25!6 = !DISubroutineType(types: !7) 26!7 = !{null} 27!8 = !DILocation(line: 1, scope: !5) 28 29 30!10 = !{i32 1, !"Debug Info Version", i32 3} 31