[Bug fortran/30834] ICE with kind=8 exponentiaton

[tkoenig at gcc dot gnu dot org]

------- Comment #13 from tkoenig at gcc dot gnu dot org  2007-03-18 19:46 -------
(In reply to comment #12)
> Created an attachment (id=13227)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13227&action=view) [edit]
> New patch
> 
> New patch, without the compile-time hog for complex.

This is looking really good.  It survived everything I could
think of throwing at it.

If you want to, you could use mpz_congruent_2exp_p and
mpz_cdiv_q_2exp for checking for an even number and for
dividing by two for a (probaly very minor) gain in
efficiency.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30834