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propagate to more-significant bytes for arithmetic ops #122

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derekbruening opened this issue Nov 28, 2014 · 0 comments
Open

propagate to more-significant bytes for arithmetic ops #122

derekbruening opened this issue Nov 28, 2014 · 0 comments

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@derekbruening
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From derek.br...@gmail.com on December 10, 2010 17:57:49

PR 408551

Today I do not shift shadow values upward due to expansion from arithmetic ops.
This can lead to both false negatives and false positives.

Original issue: http://code.google.com/p/drmemory/issues/detail?id=122

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