[vorbis-dev] compile optimization error in libvorbis-1.0

[Michael Smith]

At 09:59 PM 7/19/02 -0500, you wrote:
>Wow, I've never seen an FSF gcc crap out like this on a non-overheating
>system. When lib/envelope.c is compiled with -march=i686, gcc gets a
>signal 11, but not with -march=i586. I'm not sure whether to blame gcc
>or libvorbis. There are apparently three other files in libvorbis where
>this same behavior is seen.

Very well known problem. Bug in gcc 2.95.x, gets triggered by i686
optimisation in combination with some other flags that libvorbis
uses.

Michael

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