56 lines · plain
1; RUN: llvm-as %s -disable-verify -o %t.bc2; RUN: llvm-lto -exported-symbol f -exported-symbol _f \3; RUN: -o %t.o %t.bc 2>&1 | \4; RUN: FileCheck %s -allow-empty -check-prefix=CHECK-WARN5; RUN: llvm-nm %t.o | FileCheck %s 6 7; Check that missing debug locations on inlinable calls are a8; recoverable error.9 10; CHECK-WARN: warning{{.*}} ignoring invalid debug info11; CHECK: {{f$}}12target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"13target triple = "x86_64-apple-macosx"14 15define void @h() #0 !dbg !7 {16entry:17 call void (...) @i(), !dbg !918 ret void, !dbg !1019}20 21declare void @i(...) #122 23define void @g() #0 !dbg !11 {24entry:25; Manually removed !dbg.26 call void @h()27 ret void, !dbg !1328}29 30define void @f() #0 !dbg !14 {31entry:32 call void @g(), !dbg !1533 ret void, !dbg !1634}35 36attributes #0 = { nounwind ssp uwtable }37 38!llvm.dbg.cu = !{!0}39!llvm.module.flags = !{!3, !4}40 41!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, isOptimized: false, emissionKind: LineTablesOnly, enums: !2)42!1 = !DIFile(filename: "test.c", directory: "/")43!2 = !{}44!3 = !{i32 2, !"Dwarf Version", i32 2}45!4 = !{i32 2, !"Debug Info Version", i32 3}46!7 = distinct !DISubprogram(name: "h", scope: !1, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0, retainedNodes: !2)47!8 = !DISubroutineType(types: !2)48!9 = !DILocation(line: 2, column: 12, scope: !7)49!10 = !DILocation(line: 2, column: 17, scope: !7)50!11 = distinct !DISubprogram(name: "g", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: false, unit: !0, retainedNodes: !2)51!12 = !DILocation(line: 3, column: 12, scope: !11)52!13 = !DILocation(line: 3, column: 17, scope: !11)53!14 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 4, type: !8, isLocal: false, isDefinition: true, scopeLine: 4, isOptimized: false, unit: !0, retainedNodes: !2)54!15 = !DILocation(line: 4, column: 12, scope: !14)55!16 = !DILocation(line: 4, column: 17, scope: !14)56