[PATCH] D32191: Enable lsan by default on 64-bit darwin, and enable lsan test suite

[Francis Ricci via Phabricator via llvm-commits]

fjricci added a comment.

I've been running this on some large internal FB programs, and I've found a couple issues with dyld memory which I think stem from the fact that sanitizer_procmaps_mac behaves differently than sanitizer_procmaps_linux. I'm also not very pleased with the performance, although I haven't dug into that too much yet.

I think I'll modify this patch to still enable the tests (to prevent regressions), but leave lsan disabled by default until I'm more confident things are working well.


https://reviews.llvm.org/D32191