commit 434d2801cd089a4bb1ab3cbfc1fb24540604ae20
author Mitch Phillips <31459023+hctim@users.noreply.github.com> Mon Feb 08 10:46:45 2021 -0800
committer Copybara-Service <copybara-worker@google.com> Mon Feb 08 14:42:54 2021 -0800
tree cff7a5c33ee37f65c3ff37a298de6d2c22106774
parent 67e6c2de051ade4f93fe6b8f5f58a3e4cb1b9d32

[GWP-ASan] Add aligned allocations.

Adds a new allocation API to GWP-ASan that handles size+alignment
restrictions.

Reviewed By: cryptoad, eugenis

Differential Revision: https://reviews.llvm.org/D94830

GitOrigin-RevId: 3d8823b8e48a3f064b1e2dd52881b3ac581f6f2b

combined.h

diff --git a/combined.h b/combined.h
index 11370be..a0bf04d 100644
--- a/combined.h
+++ b/combined.h
@@ -185,11 +185,6 @@
 #ifdef GWP_ASAN_HOOKS
     gwp_asan::options::Options Opt;
     Opt.Enabled = getFlags()->GWP_ASAN_Enabled;
-    // Bear in mind - Scudo has its own alignment guarantees that are strictly
-    // enforced. Scudo exposes the same allocation function for everything from
-    // malloc() to posix_memalign, so in general this flag goes unused, as Scudo
-    // will always ask GWP-ASan for an aligned amount of bytes.
-    Opt.PerfectlyRightAlign = getFlags()->GWP_ASAN_PerfectlyRightAlign;
     Opt.MaxSimultaneousAllocations =
         getFlags()->GWP_ASAN_MaxSimultaneousAllocations;
     Opt.SampleRate = getFlags()->GWP_ASAN_SampleRate;