Brian,

Make that 3.3-3.  Anyway, I ran pgf90 over the remaining code for
the atmos_solo version and no other problems popped up (as long
as I used the -r8 flag, as is done in the mkmf template for pgi).

I isolated the cause to lines 763 and 764 in mpp_domains.F90.

763       domain%list(:)%data%begin = domain%list(:)%data%begin - halosz
764       domain%list(:)%data%end = domain%list(:)%data%end   + halosz
765       domain%list(:)%data%size  = domain%list(:)%data%end - 
domain%list(:)%data%begin + 1

Apparently, pgf90 doesn't like the terms domain%list(:)%data%begin
and domain%list(:)%data%end on the _right_hand_side_ of these
two lines.  Which is confusing, because it doesn't mind line 765
at all.  I'll see if I can put together a short piece of code
that duplicates the problem.

Norm

On 20 May., Norm Wood wrote:
> Brian,
> 
> Ouch, "significant trouble" sounds a little ominous.  Yes, we're using
> 3.3-2.  We just upgraded several weeks ago after we'd run into
> some problems with 3.2's handling of pointers used to pass array
> sections into subroutines.
> 
> I'll try running the compiler over the remaining source to see what other
> snags might pop up with this particular version.
> 
> Thanks,
> 
> Norm
> 
> On 20 May., Brian Gross wrote:
> > Norm, what version of the PGF compiler are you using? We're using 3.2-4a at
> > GFDL, with which all our codes compile cleanly here, but a user had "significant
> > trouble" compiling one of our FMS-based ocean models (MOM4-beta) with version
> > 3.3-2.
> > 
> > Thanks!
> > 
> > Brian
> > 
> > Norm Wood wrote:
> > > 
> > > All,
> > > 
> > > I thought I'd post a quick note to see if anyone else had yet
> > > run into this particular error.
> > > 
> > > While compiling shared/mpp/mpp_domains.F90, pgf90 gives the messages
> > > shown below (I've wrapped the lines).  The code's been updated
> > > with the files Brian provided for Portland Group, although
> > > this particular file wasn't affected.
> > > 
> > > Lowering Error: unknown source type for conversion to integer
> > >     [ast=6956,asttype=10,datatype=582]
> > > Lowering Error: unknown source type for conversion to integer
> > >     [ast=6968,asttype=10,datatype=582]
> > > PGF90-F-0000-Internal compiler error. Errors in Lowering
> > >    2 (/home/norm/Working/GFDL_FMS/FMS_solo/fms_src/shared/
> > >        mpp/mpp_domains.F90: 779)
> > > 
> > > Line 779 is the "contains" statement in subroutine
> > > mpp_define_domains1D().
> > > 
> > > This occurred with just the basic preproc/compile flags from
> > > mkmf.template.pgi, i.e.,
> > > 
> > > pgf90 -Duse_netCDF -Duse_libMPI -c -Ifms_src/shared/mpp
> > >    fms_src/shared/mpp/mpp_domains.F90
> > > 
> > > I wish pgf90 would provide some more details, using the
> > > "-Minform,inform" flag didn't provide any additional details
> > > on this particular problem.  Is the error the result of an
> > > attempt to convert a user-defined type to an int?  Any
> > > pointers would be appreciated.

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