r151081 - in /trunk/gcc: fortran/ChangeLog fort...

[janus@gcc.gnu.org]

Author: janus
Date: Tue Aug 25 14:26:44 2009
New Revision: 151081

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151081
Log:
2009-08-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41139
	* primary.c (gfc_match_varspec): Make sure EXPR_PPC is only used for
	calls to procedure pointer components, other references to procedure
	pointer components are EXPR_VARIABLE.
	* resolve.c (resolve_actual_arglist): Bugfix (there can be calls without
	actual arglist).
	* trans-expr.c (gfc_get_proc_ptr_comp): Renamed to 'get_proc_ptr_comp',
	removed argument 'se' and made static. Avoid inserting a temporary
	variable for calling the PPC.
	(conv_function_val): Renamed gfc_get_proc_ptr_comp.
	(gfc_conv_procedure_call): Distinguish functions returning a procedure
	pointer from calls to a procedure pointer. Distinguish calls to
	procedure pointer components from procedure pointer components as
	actual arguments.
	* trans-stmt.h (gfc_get_proc_ptr_comp): Make it static.


2009-08-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41139
	* gfortran.dg/proc_ptr_25.f90: New.
	* gfortran.dg/proc_ptr_comp_18.f90: New.
	* gfortran.dg/proc_ptr_comp_19.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/proc_ptr_25.f90
    trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_18.f90
    trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_19.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/primary.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/fortran/trans-stmt.h
    trunk/gcc/testsuite/ChangeLog