On Wed, 26 Feb 2003, Dag-Erling Smorgrav wrote:

> It seems that with -O2 on ia32 (-march=k6-2 in my case), gcc will in
> some cases generate short jumps to targets too far away for the offset
> to fit in a single byte.  A surefire way to reproduce this is to build
> Mesa (or XFree86-4-libraries, which includes parts of Mesa).

I was recently a participant in a thread in another forum where all sorts
of people, including a well respected gcc developer, said categorically
that the latest (stock) gcc produces correct code with -O2 in all cases on
ia32. If it doesn't, the gcc folks would like a bug report.

Doug

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