svn commit: r280327 - in head/sys: kern vm

[Alan Cox]

On 03/28/2015 13:03, Adrian Chadd wrote:
> Hm, at least MIPS is still using gcc-4.2.

It won't happen on MIPS until superpage support is added to the pmap.

> Shall we fix gcc in the tree to stop this from happening? I think
> that's the most sane thing to do, if a bit tedious.

Yes, at least for newer branches, where that's a possibility.  For
building ports for older branches on newer kernels, maybe we can do
without precompiled headers.

Also, we should figure out whether this is an issue for newer versions
of gcc in ports.