| ; RUN: opt -passes=verify -disable-output < %s 2>&1 | FileCheck %s |
| ; RUN: opt -passes=verify -S --disable-debug-info-type-map < %s | FileCheck --check-prefix=CHECK-NOT-ODR %s |
| |
| ; The Rust source: |
| ; pub struct Foo; |
| ; impl Foo { |
| ; pub fn bar() {} |
| ; } |
| |
| ; ModuleID = 'foo.7e668e4a-cgu.0' |
| source_filename = "foo.7e668e4a-cgu.0" |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| ; foo::Foo::bar |
| ; Function Attrs: nonlazybind uwtable |
| define void @_ZN3foo3Foo3bar17h32d65c44145019c8E() unnamed_addr #0 !dbg !6 { |
| start: |
| ret void, !dbg !14 |
| } |
| |
| attributes #0 = { nonlazybind uwtable "probe-stack"="__rust_probestack" "target-cpu"="x86-64" } |
| |
| !llvm.module.flags = !{!0, !1, !2, !3} |
| !llvm.dbg.cu = !{!4} |
| |
| !0 = !{i32 7, !"PIC Level", i32 2} |
| !1 = !{i32 2, !"RtLibUseGOT", i32 1} |
| !2 = !{i32 2, !"Dwarf Version", i32 4} |
| !3 = !{i32 2, !"Debug Info Version", i32 3} |
| !4 = distinct !DICompileUnit(language: DW_LANG_Rust, file: !5, producer: "clang LLVM (rustc version 1.69.0 (84c898d65 2023-04-16))", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false) |
| !5 = !DIFile(filename: "foo.rs/@/foo.7e668e4a-cgu.0", directory: "/tmp") |
| !6 = distinct !DISubprogram(name: "bar", linkageName: "_ZN3foo3Foo3bar17h32d65c44145019c8E", scope: !8, file: !7, line: 4, type: !12, scopeLine: 4, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !4, templateParams: !11, retainedNodes: !11) |
| !7 = !DIFile(filename: "foo.rs", directory: "/tmp", checksumkind: CSK_MD5, checksum: "427d9b572596c2f310b6185a1781f222") |
| !8 = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", scope: !10, file: !9, align: 8, elements: !11, identifier: "a8fd67db4e906c9c4aceea39cb8b0f61") |
| !9 = !DIFile(filename: "<unknown>", directory: "") |
| !10 = !DINamespace(name: "foo", scope: null) |
| !11 = !{} |
| !12 = !DISubroutineType(types: !13) |
| !13 = !{null} |
| !14 = !DILocation(line: 6, column: 6, scope: !6) |
| |
| ; CHECK: definition subprograms cannot be nested within DICompositeType when enabling ODR |
| ; CHECK: warning: ignoring invalid debug info |
| |
| ; CHECK-NOT-ODR-NOT: definition subprograms cannot be nested within DICompositeType when enabling ODR |
| ; CHECK-NOT-ODR-NOT: warning: ignoring invalid debug info |
