[PATCH] D28244: [ubsan] Minimize size of data for type_mismatch (Redo of D19668)

[Filipe Cabecinhas via llvm-commits]

This ends up being a versioning system. By renaming the symbols we ensure
we fail loudly when mixing code from previous clang versions, since they're
not compatible.

Thank you,

 Filipe

On Thu, 5 Jan 2017 at 21:46, Vitaly Buka via Phabricator <
reviews at reviews.llvm.org> wrote:

> vitalybuka added inline comments.
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> Comment at: lib/ubsan/ubsan_handlers.h:40
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>  /// type.
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> -RECOVERABLE(type_mismatch, TypeMismatchData *Data, ValueHandle Pointer)
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> +RECOVERABLE(type_mismatch_v1, TypeMismatchData *Data, ValueHandle Pointer)
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> why do you need to rename this?
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> https://reviews.llvm.org/D28244
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