| ; RUN: opt -S -passes=strip-nonlinetable-debuginfo %s -o - | FileCheck %s |
| ; Test that subroutine types are downgraded to (void)(). |
| define internal i32 @"__hidden#2878_"() #0 !dbg !12 { |
| ret i32 0, !dbg !634 |
| } |
| !llvm.dbg.cu = !{!18} |
| !llvm.module.flags = !{!482} |
| !5 = !{} |
| !2 = !{!12} |
| ; CHECK-NOT: DICompositeType |
| ; CHECK: distinct !DISubprogram(name: "f", {{.*}}, type: ![[FNTY:[0-9]+]] |
| ; CHECK: ![[FNTY]] = !DISubroutineType(types: ![[VOID:[0-9]+]]) |
| ; CHECK: ![[VOID]] = !{} |
| ; CHECK-NOT: DICompositeType |
| !12 = distinct !DISubprogram(name: "f", scope: !16, file: !16, line: 133, type: !13, isLocal: true, isDefinition: true, scopeLine: 133, flags: DIFlagPrototyped, isOptimized: true, unit: !18, retainedNodes: !5) |
| !13 = !DISubroutineType(types: !14) |
| !14 = !{!17} |
| !16 = !DIFile(filename: "f.m", directory: "/") |
| !17 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e", scope: !18, file: !16, line: 13, size: 32, align: 32, flags: DIFlagFwdDecl) |
| !18 = distinct !DICompileUnit(language: DW_LANG_ObjC, file: !16, producer: "clang", isOptimized: true, runtimeVersion: 2, emissionKind: 1, enums: !14, retainedTypes: !14, globals: !5, imports: !5) |
| !482 = !{i32 2, !"Debug Info Version", i32 3} |
| !634 = !DILocation(line: 143, column: 5, scope: !12) |
