[PATCH] D39469: [asan] Add CMake hook to override default shadow scale

Walter Lee via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Nov 8 14:19:01 PST 2017


waltl added a comment.

In https://reviews.llvm.org/D39469#919858, @waltl wrote:

> That sounds good; I will work on it.  One followup question: the current flag is called -asan-shadow-scale.  Is that ok or should I change that to -asan-shadow-granularity?  I don't know if there are any users who depend on the existing name.


Correction: current flag is called -asan-mapping-scale; there is also an -asan-mapping-offset flag for changing the shadow offset.


https://reviews.llvm.org/D39469





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