r141497 - in /trunk/gcc: fortran/ChangeLog fort...

[mikael@gcc.gnu.org]

Author: mikael
Date: Fri Oct 31 15:56:21 2008
New Revision: 141497

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141497
Log:

2008-10-31  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/35840
	* expr.c (gfc_reduce_init_expr): New function, containing checking code
	from gfc_match_init_expr, so that checking can be deferred. 
	(gfc_match_init_expr): Use gfc_reduce_init_expr.
	* io.c (check_io_constraints): Use gfc_reduce_init_expr instead of 
	checking that the expression is a constant. 
	* match.h (gfc_reduce_init_expr): Prototype added. 

2008-10-31  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/35840
	* gfortran.dg/write_check4.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/write_check4.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/expr.c
    trunk/gcc/fortran/io.c
    trunk/gcc/fortran/match.h
    trunk/gcc/testsuite/ChangeLog