Silent gcc 4.2.0 loop optimization bug with -O2

Xin LI delphij at delphij.net
Mon Jun 25 14:31:50 UTC 2007


Alexander Kabaev wrote:
> It is trivial to extract a sample for miscompiltations. Just use
> -save-temps and cut down the code until you have a simple case. If you
> cannot be bothered to do that, nobody else would either,

Perhaps unrelated, but it seems that gcc 4.2.1 has fixed a number of
bugs, and might worth a new import before 7.0-RELEASE?

Cheers,


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