tree 5bab70f6af485038f2bfaf631d776a9a4883a0ac
parent 53a6838ab8235107372b7ac448e860b0dd12242c
author Mitch Phillips <31459023+hctim@users.noreply.github.com> 1669141666 -0800
committer Copybara-Service <copybara-worker@google.com> 1669147834 -0800

Make -fsanitize=scudo use scudo_standalone. Delete check-scudo.

Leaves the implementation and tests files in-place for right now, but
deletes the ability to build the old sanitizer-common based scudo. This
has been on life-support for a long time, and the newer scudo_standalone
is much better supported and maintained.

Also patches up some GWP-ASan wording, primarily related to the fact
that -fsanitize=scudo now is scudo_standalone, and therefore the way to
reference the GWP-ASan options through the environment variable has
changed.

Future follow-up patches will delete the original scudo, and migrate all
its tests over to be part of the scudo_standalone test suite.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D138157

GitOrigin-RevId: ab1a5991fe765d71c0f3262f25726d6b4d66a545