[m-dev.] Upgrading Boehm GC, attempt #2

[Julien Fischer]

On Sun, 16 Nov 2014, Julien Fischer wrote:

> One other issue with the version of Boehm we are upgrading to is that
> clang generates a spectacular number of warnings like the following:
>
> /include/private/../gc.h:455:23: warning: unknown attribute
> '__alloc_size__' ignored [-Wattributes]
> GC_API GC_ATTR_MALLOC GC_ATTR_ALLOC_SIZE(1) void * GC_CALL

This one has been fixed upstream in commit
b725923951d77f5c6792c2797f89179267c58c9c.

Cheers,
Julien.