[Ptach, fortran] PR25818 - Problem with handling optional and entry master arguments

[Steve Kargl]

On Thu, Dec 21, 2006 at 11:34:17PM +0100, Paul Thomas wrote:

> 2006-12-21  Paul Thomas  <pault@gcc.gnu.org>
> 
> 	PR fortran/25818
> 	* trans-array.c	(gfc_trans_g77_array): If the variable is
> 	optional or not always present, make the statement conditional
> 	on presence of the argument.
> 	* gfortran.h : Add symbol_attribute not_always_present.
> 	* resolve.c (check_argument_lists): New function to check if
> 	arguments are not present in all entries.
> 	(resolve_entries): Call check_argument_lists.
> 
> 2006-12-21  Paul Thomas  <pault@gcc.gnu.org>
> 
> 	PR fortran/25818
> 	* gfortran.dg/entry_array_specs_2.f: New test.
> 

Your patch on i386-*-freebsd gives

FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -O0  (internal compiler error)
FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -O1  (internal compiler error)
FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -O2  (internal compiler error)
FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -O3 -fomit-frame-pointer  (internal compiler error)
FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -O3 -fomit-frame-pointer -funroll-loops  (internal compiler error)
FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (internal compiler error)
FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -O3 -g  (internal compiler error)
FAIL: gfortran.fortran-torture/execute/entry_3.f90,  -Os  (internal compiler err

I'm looking into the problem.

-- 
Steve