[PATCH] [lld][LinkingContext] remove const

[Joerg Sonnenberger]

On Sun, Oct 06, 2013 at 10:45:47PM -0700, Shankar Kalpathi Easwaran wrote:
> Remove const from LinkingContext and remove mutable members.

This goes too far. You are removing const attributes from functions like
Is64Bit(). The allocator as mutable makes perfect sense and I'd prefer
to keep as much of the const use as otherwise sensible...

Joerg