r230839 - in /branches/gcc-5-branch/gcc: fortra...

[pault@gcc.gnu.org]

Author: pault
Date: Tue Nov 24 20:40:10 2015
New Revision: 230839

URL: https://gcc.gnu.org/viewcvs?rev=230839&root=gcc&view=rev
Log:
2015-11-24  Paul Thomas  <pault@gcc.gnu.org>

	Backport from trunk.
	PR fortran/68196
	* class.c (has_finalizer_component): Prevent infinite recursion
	through this function if the derived type and that of its
	component are the same.
	* trans-types.c (gfc_get_derived_type): Do the same for proc
	pointers by ignoring the explicit interface for the component.

	PR fortran/66465
	* check.c (same_type_check): If either of the expressions is
	BT_PROCEDURE, use the typespec from the symbol, rather than the
	expression.

2015-11-24  Paul Thomas  <pault@gcc.gnu.org>

	Backport from trunk.
	PR fortran/68196
	* gfortran.dg/proc_ptr_47.f90: New test.

	Backport from trunk.
	PR fortran/66465
	* gfortran.dg/pr66465.f90: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gfortran.dg/pr66465.f90
    branches/gcc-5-branch/gcc/testsuite/gfortran.dg/proc_ptr_47.f90
Modified:
    branches/gcc-5-branch/gcc/fortran/ChangeLog
    branches/gcc-5-branch/gcc/fortran/check.c
    branches/gcc-5-branch/gcc/fortran/class.c
    branches/gcc-5-branch/gcc/fortran/trans-types.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog