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458bba747c
Before this patch we happened to visit twice, one when scanning MDNodes and the other one while visiting the function. Remove the explicit call to visitDISubprogram there, so we don't emit the same error twice in case the verifier fail and we save some time when running it. Thanks to Justin Bogner for the report and Adrian for the quick review! PR: 31995 llvm-svn: 295537
18 lines
853 B
LLVM
18 lines
853 B
LLVM
; RUN: not opt -verify %s 2>&1 | FileCheck %s
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; Make sure we emit this diagnostic only once (which means we don't visit the
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; same DISubprogram twice.
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; CHECK: subprogram definitions must have a compile unit
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; CHECK-NEXT: !3 = distinct !DISubprogram(name: "patatino", scope: null, isLocal: false, isDefinition: true, isOptimized: false)
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; CHECK-NOT: subprogram definitions must have a compile unit
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; CHECK-NOT: !3 = distinct !DISubprogram(name: "patatino", scope: null, isLocal: false, isDefinition: true, isOptimized: false)
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define void @tinkywinky() !dbg !3 { ret void }
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!llvm.module.flags = !{!4}
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!llvm.dbg.cu = !{!0}
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!0 = distinct !DICompileUnit(language: 12, file: !1)
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!1 = !DIFile(filename: "/home/davide", directory: "/home/davide")
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!3 = distinct !DISubprogram(name: "patatino", isDefinition: true)
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!4 = !{i32 2, !"Debug Info Version", i32 3}
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