[Bug sanitizer/78663] [7 Regression] Hundreds of asan failures on x86_64-apple-darwin10 at r243019

[m.ostapenko at samsung dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78663

--- Comment #6 from Maxim Ostapenko <m.ostapenko at samsung dot com> ---
(In reply to Maxim Ostapenko from comment #5)
> (In reply to Iain Sandoe from comment #4)
> > (In reply to Jakub Jelinek from comment #3)
> > > Have you raised this with compiler-rt upstream already?
> > 
> > I don't believe that upstream supports the sanitisers for Darwin < 11.
> > 
> > However, as seen, they are quite capable of function with a little TLC.  I
> > don't have a chance to progress this until at least mid-Feb, if it's more
> > urgent, then (a) please adopt some version of the patch locally, or (b)
> > disable for Darwin < 11.
> 
> They don't, but they can actually accept the patch for Darwin 10 (I used to
> commit such patches after previous merge).
> I can post attached fix upstream, but than I'll ask you (or Dominique) for
> help in testing if they won't accept the patch as it is (most likely they
> won't).

I've initiated discussion upstream: https://reviews.llvm.org/D29287