[m-rev.] for review: Upgrade Boehm GC to v7.6.2

[Peter Wang]

On Sun, 7 Jan 2018 23:42:34 -0500 (EST), Julien Fischer <jfischer at opturion.com> wrote:
> 
> Hi Peter,
> 
> On Mon, 8 Jan 2018, Peter Wang wrote:
> 
> > I've only tested this some on Linux (glibc, musl).
> 
> THe update presumably (properly) fixes the problems with musl?

That's right.

Peter