[Bug fortran/56637] Bad result on max(1,shiftr(j,1))

[fkrogh#gcc at mathalacarte dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56637

--- Comment #12 from Fred Krogh <fkrogh#gcc at mathalacarte dot com> 2013-03-17 15:35:10 UTC ---
For those using valgrind on gentoo for the first time (like me) you need to add
to FEATURES in make.conf, "splitdebug" and re-emerge glibc.

I've tried running valgrind on my program with no options.  I does a lot of
complaining about a "use" statement in connection with a library I'm using. 
Other than this, the next error it finds is beyond the point where I think the
compiler goofed. The error found is one that my usual runtime also catches, and
is either due to the previous error, or my usual sloppiness. I would ordinarily
track down this error when I get to it.

If there are special features in valgrind that I should be using, let me know
and I'll give it a try.  At this point it should be easy.

I have tried making up a small example, but was unable to get the same problem.
 I'll try a bit more, but I don't think this is going to work.