tree 3d5e42ea25f9413bcbb9716600842454207d195d
parent 6b6df79f695232d7e975ff43197eb3c69666f233
author Mitch Phillips <31459023+hctim@users.noreply.github.com> 1575908379 -0800
committer Copybara-Service <copybara-worker@google.com> 1601491352 -0700

[GWP-ASan] 32-bit test pointers, allow multi-init for test.

Summary:
GWP-ASan test currently fail on 32-bit platforms, as some of the pointers are
larger than `uintptr_t` on 32-bit platforms. Fix up all those instances.

Also add an uncompress varint test where the result is an underflow.

Furthermore, allow multi-init for testing. Each gtest when running
`check-gwp_asan` apparently runs in its own instance, but when integrating
these tests into Android, this behaviour isn't the same. We remove the
global multi-init check here, to allow for testing to work elsewhere, and we're
not really worried about multi-init anyway as it's part of our contract with
the allocator.

Reviewers: eugenis, vlad.tsyrklevich

Reviewed By: eugenis

Subscribers: #sanitizers, llvm-commits, pcc

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D71121

GitOrigin-RevId: 26fd95680bcf96870fbe9187aaa7e460709ce487