mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 11:13:28 +01:00
93 lines
4.3 KiB
LLVM
93 lines
4.3 KiB
LLVM
; REQUIRES: object-emission
|
|
|
|
; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-info - | FileCheck %s
|
|
|
|
; Given the following source, ensure that the decl_line/file is correctly
|
|
; emitted and omitted on definitions if it mismatches/matches the declaration
|
|
|
|
; struct foo {
|
|
; static void f1() {
|
|
; }
|
|
; static void f2();
|
|
; static void f3();
|
|
; };
|
|
; void foo::f2() {
|
|
; f1(); // just to ensure f1 is emitted
|
|
; }
|
|
; #line 1 "bar.cpp"
|
|
; void foo::f3() {
|
|
; }
|
|
|
|
; Skip the declarations
|
|
; CHECK: DW_TAG_subprogram
|
|
; CHECK: DW_TAG_subprogram
|
|
; CHECK: DW_TAG_subprogram
|
|
|
|
; CHECK: DW_TAG_subprogram
|
|
; CHECK-NOT: {{DW_TAG|NULL|DW_AT_decl_file}}
|
|
; CHECK: DW_AT_decl_line {{.*}}7
|
|
; CHECK-NOT: {{DW_TAG|NULL|DW_AT_decl_file}}
|
|
; CHECK: DW_AT_specification {{.*}}f2
|
|
; CHECK-NOT: {{DW_TAG|NULL|DW_AT_decl_file}}
|
|
|
|
; CHECK: DW_TAG_subprogram
|
|
; CHECK-NOT: {{DW_TAG|NULL|DW_AT_decl_line|DW_AT_decl_file}}
|
|
; CHECK: DW_AT_specification {{.*}}f1
|
|
|
|
; CHECK: DW_TAG_subprogram
|
|
; CHECK-NOT: {{DW_TAG|NULL}}
|
|
; CHECK: DW_AT_decl_file {{.*}}bar.cpp
|
|
; CHECK-NOT: {{DW_TAG|NULL}}
|
|
; CHECK: DW_AT_decl_line {{.*}}1
|
|
; CHECK-NOT: {{DW_TAG|NULL}}
|
|
; CHECK: DW_AT_specification {{.*}}f3
|
|
|
|
; Function Attrs: uwtable
|
|
define void @_ZN3foo2f2Ev() #0 align 2 !dbg !12 {
|
|
entry:
|
|
call void @_ZN3foo2f1Ev(), !dbg !19
|
|
ret void, !dbg !20
|
|
}
|
|
|
|
; Function Attrs: nounwind uwtable
|
|
define linkonce_odr void @_ZN3foo2f1Ev() #1 align 2 !dbg !15 {
|
|
entry:
|
|
ret void, !dbg !21
|
|
}
|
|
|
|
; Function Attrs: nounwind uwtable
|
|
define void @_ZN3foo2f3Ev() #1 align 2 !dbg !13 {
|
|
entry:
|
|
ret void, !dbg !22
|
|
}
|
|
|
|
attributes #0 = { uwtable "disable-tail-calls"="false" "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 uwtable "disable-tail-calls"="false" "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" }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!16, !17}
|
|
!llvm.ident = !{!18}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 249440) (llvm/trunk 249465)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3)
|
|
!1 = !DIFile(filename: "def-line.cpp", directory: "/tmp/dbginfo")
|
|
!2 = !{}
|
|
!3 = !{!4}
|
|
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", file: !1, line: 1, size: 8, align: 8, elements: !5, identifier: "_ZTS3foo")
|
|
!5 = !{!6, !9, !10}
|
|
!6 = !DISubprogram(name: "f1", linkageName: "_ZN3foo2f1Ev", scope: !4, file: !1, line: 2, type: !7, isLocal: false, isDefinition: false, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false)
|
|
!7 = !DISubroutineType(types: !8)
|
|
!8 = !{null}
|
|
!9 = !DISubprogram(name: "f2", linkageName: "_ZN3foo2f2Ev", scope: !4, file: !1, line: 4, type: !7, isLocal: false, isDefinition: false, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: false)
|
|
!10 = !DISubprogram(name: "f3", linkageName: "_ZN3foo2f3Ev", scope: !4, file: !1, line: 5, type: !7, isLocal: false, isDefinition: false, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false)
|
|
!12 = distinct !DISubprogram(name: "f2", linkageName: "_ZN3foo2f2Ev", scope: !4, file: !1, line: 7, type: !7, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !9, retainedNodes: !2)
|
|
!13 = distinct !DISubprogram(name: "f3", linkageName: "_ZN3foo2f3Ev", scope: !4, file: !14, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !10, retainedNodes: !2)
|
|
!14 = !DIFile(filename: "bar.cpp", directory: "/tmp/dbginfo")
|
|
!15 = distinct !DISubprogram(name: "f1", linkageName: "_ZN3foo2f1Ev", scope: !4, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !6, retainedNodes: !2)
|
|
!16 = !{i32 2, !"Dwarf Version", i32 4}
|
|
!17 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!18 = !{!"clang version 3.8.0 (trunk 249440) (llvm/trunk 249465)"}
|
|
!19 = !DILocation(line: 8, column: 3, scope: !12)
|
|
!20 = !DILocation(line: 9, column: 1, scope: !12)
|
|
!21 = !DILocation(line: 3, column: 3, scope: !15)
|
|
!22 = !DILocation(line: 2, column: 1, scope: !13)
|