Commit Graph

2 Commits

Author SHA1 Message Date
Mitch Phillips 364f662fa3 [GWP-ASan] Fixed issue with c++ standard library dependency.
Summary:
Removed dependency on c++ standard library. Some supporting allocators (namely Scudo on Fuchsia, and shortly, scudo standalone) has a hard requirement of no c++stdlib.

This patch updates the build system so that we don't have any c++ stdlib dependencies. It also will conveniently fix a racy build-order bug discrepency between GWP-ASan and libc++.

Reviewers: phosek, morehouse

Reviewed By: phosek, morehouse

Subscribers: kubamracek, mgorny, cryptoad, #sanitizers, llvm-commits, beanz, smeenai, vitalybuka

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D62048

llvm-svn: 360982
2019-05-17 03:20:53 +00:00
Mitch Phillips c9dd299736 [GWP-ASan] Initial build files, implementation of PRNG [1].
Summary:
See D60593 for further information.
This patch slices off the PRNG implementation and the initial build files for GWP-ASan.

Reviewers: vlad.tsyrklevich, morehouse, vitalybuka

Reviewed By: morehouse

Subscribers: srhines, kubamracek, mgorny, #sanitizers, llvm-commits, cryptoad, eugenis

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D61867

llvm-svn: 360710
2019-05-14 21:43:11 +00:00