------- Comment #6 from dfranke at gcc dot gnu dot org 2009-06-20 12:01 -------
(In reply to comment #4)
> > Essentially yes, but the compile-time simplifier for spread (and others)
> > was introduced only recently.
>
> As I say above, this is not an initialization expression and so, in that
> respect, it is not the same as pr34554.
If used as initialization expression (as allowed by F2003), the problem is
technically the same. So, there's no easy way out :(
$> cat pr40472.f90
REAL, DIMENSION(720,360), PARAMETER :: ZLON_MASK = SPREAD( (/ (JLON ,
JLON=1,720) /) , DIM=2, NCOPIES=360 )
print *, size(ZLON_MASK)
END
$> time gfortran-svn pr40472.f90
real 11m31.051s
user 11m30.907s
sys 0m0.176s
Paul, what's your point of view on replacing the linear list by the splay-tree
('con_by_offset' in gfc_expr)?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40472
