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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-28 02:26:45 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-28 02:26:45 +0000 |
| commit | ce2b983425bb470bd5bf80a17ebc5d6c429c7332 (patch) | |
| tree | 3c8a1b35447312735505020004bb8c57201f3058 /llvm/test/DebugInfo/X86/inline-member-function.ll | |
| parent | 50b0956754ea437b8b4df3a53a1950ab9f987a0d (diff) | |
| download | bcm5719-llvm-ce2b983425bb470bd5bf80a17ebc5d6c429c7332.tar.gz bcm5719-llvm-ce2b983425bb470bd5bf80a17ebc5d6c429c7332.zip | |
DebugInfo: Fix testcases with invalid MDSubprogram nodes
Fix testcases that don't pass the verifier after a WIP patch to check
`MDSubprogram` operands more effectively. I found the following issues:
- When `isDefinition: false`, the `variables:` field might point at
`!{i32 786468}`, or at a tuple that pointed at an empty tuple with
the comment "previously: invalid DW_TAG_base_type" (I vaguely recall
adding those comments during an upgrade script). In these cases, I
just dropped the array.
- The `variables:` field might point at something like `!{!{!8}}`,
where `!8` was an `MDLocation`. I removed the extra layer of
indirection.
- Invalid `type:` (not an `MDSubroutineType`).
llvm-svn: 233466
Diffstat (limited to 'llvm/test/DebugInfo/X86/inline-member-function.ll')
| -rw-r--r-- | llvm/test/DebugInfo/X86/inline-member-function.ll | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/test/DebugInfo/X86/inline-member-function.ll b/llvm/test/DebugInfo/X86/inline-member-function.ll index e5a4ff02355..c1a367e7e0f 100644 --- a/llvm/test/DebugInfo/X86/inline-member-function.ll +++ b/llvm/test/DebugInfo/X86/inline-member-function.ll @@ -71,12 +71,11 @@ attributes #1 = { nounwind readnone } !3 = !{!4} !4 = !MDCompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS3foo") !5 = !{!6} -!6 = !MDSubprogram(name: "func", linkageName: "_ZN3foo4funcEi", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !1, scope: !"_ZTS3foo", type: !7, variables: !11) +!6 = !MDSubprogram(name: "func", linkageName: "_ZN3foo4funcEi", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !1, scope: !"_ZTS3foo", type: !7) !7 = !MDSubroutineType(types: !8) !8 = !{!9, !10, !9} !9 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !10 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS3foo") -!11 = !{i32 786468} !12 = !{!13, !17} !13 = !MDSubprogram(name: "main", line: 7, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 7, file: !1, scope: !14, type: !15, function: i32 ()* @main, variables: !2) !14 = !MDFile(filename: "inline.cpp", directory: "/tmp/dbginfo") |
