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Summary: MASM can produce type streams that are not topologically sorted. It can even produce type streams with circular references, but those are not common in practice. Reviewers: inglorion, ruiu Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D31629 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299403 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
480 B
Plaintext
20 lines
480 B
Plaintext
; RUN: not llvm-readobj -codeview-merged-types %S/Inputs/codeview-cycle.obj 2>&1 | FileCheck %s
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; CHECK: Error{{.*}} input type graph contains cycles
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; To reproduce codeview-cycle.obj:
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; $ cat codeview-cycle.asm
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; .model flat, C
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; .code
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; pfoo_list TYPEDEF PTR foo_list
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; foo_list STRUCT
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; next pfoo_list ?
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; data dd ?
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; foo_list ENDS
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; public foo
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; foo proc dst:ptr foo_list
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; ret
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; foo endp
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; end
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; $ ml -c -Zi codeview-cycle.asm
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