[flac-dev] FLAC__SSE_OS change

Erik de Castro Lopo mle+la at mega-nerd.com
Sun Jun 26 09:50:14 UTC 2016

lvqcl wrote:

> No, FLAC__AVX_SUPPORTED is 0 (initially it's undefined, then inside cpu.h
> it's defined as 0).
> 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?

Erik de Castro Lopo

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