r141927 - in /trunk/gcc: fortran/ChangeLog fort...

[mikael@gcc.gnu.org]

Author: mikael
Date: Sun Nov 16 20:44:33 2008
New Revision: 141927

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141927
Log:
2008-11-16  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/37992
	* gfortran.h (gfc_namespace): Added member old_cl_list, 
	backup of cl_list.
	(gfc_free_charlen): Added prototype.
	* symbol.c (gfc_free_charlen): New function.
	(gfc_free_namespace): Use gfc_free_charlen.
	* parse.c (next_statement): Backup gfc_current_ns->cl_list.
	(reject_statement): Restore gfc_current_ns->cl_list.
	Free cl_list's elements before dropping them.

2008-11-16  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/37992
	* gfotran.dg/charlen_free_1.f90: New test.


Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/parse.c
    trunk/gcc/fortran/symbol.c
    trunk/gcc/testsuite/ChangeLog