[PATCH] Add experimental clang/driver flag -fsanitize-address-field-padding=N

Chandler Carruth chandlerc at google.com
Wed Oct 8 19:10:57 PDT 2014


On Wed, Oct 8, 2014 at 4:30 PM, Alexey Samsonov <vonosmas at gmail.com> wrote:

> What "level of field padding" is, at all? My best guess is
> "-fsanitize-address-field-padding=1" is "less aggressive", and "2" is "more
> aggressive". Can you clarify it somewhere (in LangOptions header?) You may
> also introduce a enum in LangOptions (smth. ike
> LangOptions::StackProtectorMode).
>

FWIW, I'd appreciate names rather than just a number in the CLI if possible.

</peanut gallery>
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