Re: Compiler optimize bug on HPUX 10.20

[Kevin Ryde]

"Byers, Denton W." <address@hidden> writes:
>
> Here's the 400 line output that I get when running "make check":

Hmm.  Nothing obvious stands out as to what might be wrong.

> Thanks again, your barebones tip worked and everything tests out OK.

That suggests the asm code might be doubtful, though it has been
tested so perhaps there's something more subtle going on.

> I was rather shocked when all the tests took 40 minutes to complete.

Yes, the generic C doesn't promise any great speed.  It's possible the
tests are a touch excessive in places too, but no one's forced to run
them :).

> Just for kicks, I upped the optimize level to -O2 in CFLAGS.  But then I get
> the usual error:
> 
> tstbit.c: In function `__gmpz_tstbit':
> tstbit.c:70: internal error--insn does not satisfy its constraints:

Did the replacement tstbit.c not fix that?