r128081 - in /trunk/gcc: fortran/ChangeLog fort...

[burnus@gcc.gnu.org]

Author: burnus
Date: Tue Sep  4 13:50:35 2007
New Revision: 128081

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128081
Log:
2007-09-04  Janus Weil  <jaydub66@gmail.com>
	    Paul Thomas  <pault@gcc.gnu.org>

	* decl.c (match_procedure_decl,match_procedure_in_interface,
	gfc_match_procedure): Handle PROCEDURE statements.
	* gfortran.h (struct gfc_symbol): New member "gfc_symbol *interface".
	(enum gfc_statement): New element "ST_PROCEDURE".
	(strcut symbol_attribute): New member "unsigned procedure".
	* interface.c (check_interface0): Extended error checking.
	* match.h: Add gfc_match_procedure prototype.
	* parse.c (decode_statement,next_statement,gfc_ascii_statement,
	parse_derived,parse_interface): Implement PROCEDURE statements.
	* resolve.c (resolve_symbol): Ditto.
	* symbol.c (check_conflict): Ditto.
	(gfc_add_proc): New function for setting the procedure attribute.
	(copy_formal_args): New function for copying formal argument lists.


2007-09-04  Janus Weil  <jaydub66@gmail.com>
	    Tobias Burnus  <burnus@net-b.de>

	* gfortran.dg/proc_decl_1.f90: New.
	* gfortran.dg/proc_decl_2.f90: New.
	* gfortran.dg/proc_decl_3.f90: New.
	* gfortran.dg/proc_decl_4.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/proc_decl_1.f90
    trunk/gcc/testsuite/gfortran.dg/proc_decl_2.f90
    trunk/gcc/testsuite/gfortran.dg/proc_decl_3.f90
    trunk/gcc/testsuite/gfortran.dg/proc_decl_4.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/interface.c
    trunk/gcc/fortran/match.h
    trunk/gcc/fortran/parse.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/symbol.c
    trunk/gcc/testsuite/ChangeLog