Re: Fix libgomp Fortran tests

[Jakub Jelinek <jakub at redhat dot com>]

On Fri, Sep 08, 2006 at 12:20:15AM -0700, Brooks Moses wrote:
> >This can't be right.  The test really needs an integer with all bits set,
> >-huge(x) - 1 is Z'80000000'.  That's what the OpenMP standard mandates
> >that iand reduction var should be initialized to.
> 
> Indeed.  This should be x=-1.  Or, possibly more clearly, x=not(0).

Well, -1 only if you know it is two's complement, I believe Fortran standard
doesn't mandate that.  So not(0), but won't the FE do the compile time range
checking on it?  I.e. don't we have to write
x = 0
x = not(x)
?

	Jakub