[PATCH] D29586: [lsan] Enable LSan for arm Linux

[Kostya Serebryany via Phabricator via llvm-commits]

kcc added a comment.

In https://reviews.llvm.org/D29586#677564, @m.ostapenko wrote:

> Updating. I've enabled slow unwinder for LSan tests on ARM to make them pass regardless of arm/thumb mode and compiler that was used to build LSan runtime.


That's pretty bad. 
Yes, the tests will pass, but the tool will be utterly useless in real life.  Slow unwinder is just too slow. 
And setting fast_unwind_on_malloc=false in the test config means we are not testing what the users are going to use.


Repository:
  rL LLVM

https://reviews.llvm.org/D29586