| ; |
| ; RUN: %llc_dwarf -filetype=obj -O0 -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s |
| |
| ; Make sure we can handle enums with the same identifier but in enum types of |
| ; different compile units. |
| ; rdar://17628609 |
| |
| ; CHECK: DW_TAG_compile_unit |
| ; CHECK: 0x[[ENUM:.*]]: DW_TAG_enumeration_type |
| ; CHECK-NEXT: DW_AT_name {{.*}}"EA" |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_MIPS_linkage_name {{.*}}"_Z4topA2EA" |
| ; CHECK: DW_TAG_formal_parameter |
| ; CHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x{{.*}} => {0x[[ENUM]]} |
| |
| ; CHECK: DW_TAG_compile_unit |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_MIPS_linkage_name {{.*}}"_Z4topB2EA" |
| ; CHECK: DW_TAG_formal_parameter |
| ; CHECK: DW_AT_type [DW_FORM_ref_addr] {{.*}}[[ENUM]] |
| |
| ; Function Attrs: nounwind ssp uwtable |
| define void @_Z4topA2EA(i32 %sa) #0 !dbg !7 { |
| entry: |
| %sa.addr = alloca i32, align 4 |
| store i32 %sa, i32* %sa.addr, align 4 |
| call void @llvm.dbg.declare(metadata i32* %sa.addr, metadata !22, metadata !DIExpression()), !dbg !23 |
| ret void, !dbg !24 |
| } |
| |
| ; Function Attrs: nounwind readnone |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| ; Function Attrs: nounwind ssp uwtable |
| define void @_Z4topB2EA(i32 %sa) #0 !dbg !17 { |
| entry: |
| %sa.addr = alloca i32, align 4 |
| store i32 %sa, i32* %sa.addr, align 4 |
| call void @llvm.dbg.declare(metadata i32* %sa.addr, metadata !25, metadata !DIExpression()), !dbg !26 |
| ret void, !dbg !27 |
| } |
| |
| attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { nounwind readnone } |
| |
| !llvm.dbg.cu = !{!0, !12} |
| !llvm.module.flags = !{!19, !20} |
| !llvm.ident = !{!21, !21} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 (trunk 214102:214133) (llvm/trunk 214102:214132)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !11, imports: !11) |
| !1 = !DIFile(filename: "a.cpp", directory: "") |
| !2 = !{!3} |
| !3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "EA", line: 1, size: 32, align: 32, file: !1, elements: !4, identifier: "_ZTS2EA") |
| !4 = !{!5} |
| !5 = !DIEnumerator(name: "EA_0", value: 0) ; [ DW_TAG_enumerator ] [EA_0 :: 0] |
| !7 = distinct !DISubprogram(name: "topA", linkageName: "_Z4topA2EA", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 5, file: !1, scope: !8, type: !9, retainedNodes: !11) |
| !8 = !DIFile(filename: "a.cpp", directory: "") |
| !9 = !DISubroutineType(types: !10) |
| !10 = !{null, !3} |
| !11 = !{} |
| !12 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 (trunk 214102:214133) (llvm/trunk 214102:214132)", isOptimized: false, emissionKind: FullDebug, file: !13, enums: !14, retainedTypes: !14, globals: !11, imports: !11) |
| !13 = !DIFile(filename: "b.cpp", directory: "") |
| !14 = !{!15} |
| !15 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "EA", line: 1, size: 32, align: 32, file: !13, elements: !4, identifier: "_ZTS2EA") |
| !17 = distinct !DISubprogram(name: "topB", linkageName: "_Z4topB2EA", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !12, scopeLine: 5, file: !13, scope: !18, type: !9, retainedNodes: !11) |
| !18 = !DIFile(filename: "b.cpp", directory: "") |
| !19 = !{i32 2, !"Dwarf Version", i32 2} |
| !20 = !{i32 2, !"Debug Info Version", i32 3} |
| !21 = !{!"clang version 3.5.0 (trunk 214102:214133) (llvm/trunk 214102:214132)"} |
| !22 = !DILocalVariable(name: "sa", line: 5, arg: 1, scope: !7, file: !8, type: !3) |
| !23 = !DILocation(line: 5, column: 14, scope: !7) |
| !24 = !DILocation(line: 6, column: 1, scope: !7) |
| !25 = !DILocalVariable(name: "sa", line: 5, arg: 1, scope: !17, file: !18, type: !3) |
| !26 = !DILocation(line: 5, column: 14, scope: !17) |
| !27 = !DILocation(line: 6, column: 1, scope: !17) |