optimization/7702: gcc-3.2 optimization problem on a DEC alpha under OSF1

Falk Hueffner falk.hueffner@student.uni-tuebingen.de
Tue Jan 28 00:15:00 GMT 2003


Blair Kelly III <bfkelly@afterlife.ncsc.mil> writes:

> > I cannot reproduce this problem with gcc 3.2.2 (Debian prerelease)
> > on Alpha Linux. I guess it it fixed meanwhile (or it only ocurrs
> > on OSF1, but that seems unlikely to me).
> 
> I know (because I just tested) that the problem occurs using
> gcc-3.2.1 under OSF1.  I do not know about gcc-3.2.2.  If you tell
> me where I can get source for a prerelease of gcc-3.2.2, I might be
> able to test.

I just noticed it is *not* fixed in the gcc 3.2.2 prerelease; I didn't
notice because it is triggered by -mcpu=ev67 (which is implicit for
you, since you built on an ev67).

However, I can't reproduce it with CVS head (gcc version 3.4 20030116
(experimental)). I'll try to investigate it a bit, maybe I can find
out whether it was fixed or is just hidden.

-- 
	Falk



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