[flac-dev] FLAC__SSE_OS change

[lvqcl]

Erik de Castro Lopo wrote:

>> MSVC cannot discard unused references in debug builds and when LTCG is on,
>> for example: <http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2016-April/193437.html>
>>
>> And currently LTCG is enabled for release builds.
>
> Ok, thats a problem. A large chunk of the cleanup I was hoping to do
> depended on the fact that any sane compiler drops code which can be
> proved to be un-needed at compiler.
>
> Can LTCG be disabled?

Sure.

The question is, what to do with the debug configuration.