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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 | d397a5230517fd7bf44c9893261a3cd4944a77f7 (patch) | |
| tree | a9f4d604a5b1770c28a8545e74a8b85010ecedb1 /test/Transforms/ObjCARC | |
| parent | 44c1c890e459459fdd039f3e9c200ce35d1ebc54 (diff) | |
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`).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233466 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/ObjCARC')
| -rw-r--r-- | test/Transforms/ObjCARC/ensure-that-exception-unwind-path-is-visited.ll | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/test/Transforms/ObjCARC/ensure-that-exception-unwind-path-is-visited.ll b/test/Transforms/ObjCARC/ensure-that-exception-unwind-path-is-visited.ll index f4bae9b83a3..38a974ebae2 100644 --- a/test/Transforms/ObjCARC/ensure-that-exception-unwind-path-is-visited.ll +++ b/test/Transforms/ObjCARC/ensure-that-exception-unwind-path-is-visited.ll @@ -116,12 +116,11 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon !0 = !MDCompileUnit(language: DW_LANG_ObjC, producer: "clang version 3.3 ", isOptimized: true, runtimeVersion: 2, emissionKind: 0, file: !60, enums: !1, retainedTypes: !1, subprograms: !3, globals: !1) !1 = !{} !3 = !{!5, !27} -!5 = !MDSubprogram(name: "main", line: 9, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 10, file: !60, scope: !6, type: !7, function: i32 ()* @main, variables: !10) +!5 = !MDSubprogram(name: "main", line: 9, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 10, file: !60, scope: !6, type: !7, function: i32 ()* @main, variables: !11) !6 = !MDFile(filename: "test.m", directory: "/Volumes/Files/gottesmmcab/Radar/12906997") !7 = !MDSubroutineType(types: !8) !8 = !{!9} !9 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) -!10 = !{!11} !11 = !{!12, !21, !25} !12 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "obj", line: 11, scope: !13, file: !6, type: !14) !13 = distinct !MDLexicalBlock(line: 10, column: 0, file: !60, scope: !5) @@ -138,10 +137,9 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon !24 = !MDBasicType(tag: DW_TAG_base_type, name: "signed char", size: 8, align: 8, encoding: DW_ATE_signed_char) !25 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "obj2", line: 15, scope: !26, file: !6, type: !14) !26 = distinct !MDLexicalBlock(line: 14, column: 0, file: !60, scope: !22) -!27 = !MDSubprogram(name: "ThrowFunc", line: 4, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 5, file: !60, scope: !6, type: !28, function: void (i8*)* @ThrowFunc, variables: !30) +!27 = !MDSubprogram(name: "ThrowFunc", line: 4, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 5, file: !60, scope: !6, type: !28, function: void (i8*)* @ThrowFunc, variables: !31) !28 = !MDSubroutineType(types: !29) !29 = !{null, !14} -!30 = !{!31} !31 = !{!32} !32 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "obj", line: 4, arg: 1, scope: !27, file: !6, type: !14) !33 = !{i32 1, !"Objective-C Version", i32 2} |