[Bug fortran/30981] a ** exp fails for integer exponents if exp is "-huge()-1" (endless loop)

[tkoenig at gcc dot gnu dot org]

------- Comment #9 from tkoenig at gcc dot gnu dot org  2007-02-28 22:04 -------
In principle, this is easy to fix:  Use
an unsigned variable for u.  In practice, this
means we have to delve into iparm.m4.  Yuck :-)

I'll look at this, but if somebody else has a
good suggestion, please go ahead.


-- 

tkoenig at gcc dot gnu dot org changed:

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30981