r274026 - in /branches/gcc-8-branch/gcc: fortra...

[tkoenig@gcc.gnu.org]

Author: tkoenig
Date: Fri Aug  2 17:51:45 2019
New Revision: 274026

URL: https://gcc.gnu.org/viewcvs?rev=274026&root=gcc&view=rev
Log:
2019-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
	Paul Thomas <pault@gcc.gnu.org>

	Backport from trunk
	PR fortran/90786
	PR fortran/90813
	* trans-expr.c (pointer_assignment_is_proc_pointer) Remove as
	it is very simple and only called from one place.
	(gfc_trans_pointer_assignment): Rename non_proc_pointer_assign
	as non_proc_ptr_assign. Assign to it directly, rather than call
	to above, deleted function and use gfc_expr_attr instead of
	only checking the reference chain.
	* trans-decl.c (sym_identifier): New function.
	(mangled_identifier): New function, doing most of the work
	of gfc_sym_mangled_identifier.
	(gfc_sym_mangled_identifier): Use mangled_identifier.  Add mangled
	identifier to global symbol table.
	(get_proc_pointer_decl): Use backend decl from global identifier
	if present.

2019-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
	Paul Thomas <pault@gcc.gnu.org>

	Backport from trunk
	PR fortran/90786
	PR fortran/90813
	* gfortran.dg/proc_ptr_51.f90: New test.


Added:
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/proc_ptr_51.f90
Modified:
    branches/gcc-8-branch/gcc/fortran/ChangeLog
    branches/gcc-8-branch/gcc/fortran/trans-decl.c
    branches/gcc-8-branch/gcc/fortran/trans-expr.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog