HomePhabricator

[GWP-ASan] Fixed issue with c++ standard library dependency.

Authored by hctim on May 16 2019, 8:20 PM.

Description

[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

Details

Committed
sidorovdMay 24 2019, 5:43 AM
Reviewer
phosek
Differential Revision
D62048: [GWP-ASan] Fixed issue with c++ standard library dependency.
Parents
rZORG03a5e0c874c6: [AArch64] Support .reloc *, R_AARCH64_NONE, *
Branches
Unknown
Tags
Unknown
This commit has been deleted in the repository: it is no longer reachable from any branch, tag, or ref.