[google/integration] Add -gfission and -gmlt options as synonyms

[Diego Novillo]

On Wed, Feb 6, 2013 at 5:32 PM, Cary Coutant <ccoutant@google.com> wrote:
> This patch adds -g[no-]fission as a synonym for -g[no-]split-dwarf,
> and modifies the existing stub we have for -gmlt to make it a synonym
> for -g1. The implementation of -gsplit-dwarf is already in trunk (and
> therefore g/i), and the implementation of -g1 to produce line tables
> will be submitted for google/main shortly, and for trunk when Stage 1
> reopens.
>
> Tested with crosstool-validate.
>
> OK for google/integration?

OK.


Diego.