[Patch, fortran] PR40646 - ICE assigning array return value from type-bound procedure

[Janus Weil]

> Ok, here is a rather complete patch, which (mostly) fixes the PPC part
> of the PR. Note that it fixes the attached versions of comment #2 and
> #4, but still has problems with certain variations of them.

Attached is a follow-up patch, which fixes the remaining issues (see
comment #8 in the PR).

Regression-tested on x86_64-unknown-linux-gnu. Ok for trunk?

Cheers,
Janus


2009-07-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40646
	* module.c (mio_symbol): If the symbol has formal arguments,
	the formal namespace will be present.
	* resolve.c (resolve_actual_arglist): Correctly handle 'called'
	procedure pointer components as actual arguments.
	(resolve_fl_derived,resolve_symbol): Make sure the formal namespace
	is present.
	* trans-expr.c (gfc_conv_procedure_call): Correctly handle the formal
	arguments of procedure pointer components.


2009-07-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40646
	* gfortran.dg/proc_ptr_22.f90: Extended.
	* gfortran.dg/proc_ptr_comp_12.f90: Extended.
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