[Bug fortran/69524] [6 Regression] [F08] Compiler segfaults on "module subroutine"

["pault at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69524

--- Comment #9 from Paul Thomas <pault at gcc dot gnu.org> ---
Author: pault
Date: Sat Mar 12 13:59:10 2016
New Revision: 234161

URL: https://gcc.gnu.org/viewcvs?rev=234161&root=gcc&view=rev
Log:
2016-03-12  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/70031
        * decl.c (gfc_match_prefix): Treat the 'module' prefix in the
        same way as the others, rather than fixing it to come last.
        (gfc_match_function_decl, gfc_match_subroutine): After errors
        in 'copy_prefix', emit them immediately in the case of module
        procedures to prevent a later ICE.

        PR fortran/69524
        * decl.c (gfc_match_submod_proc): Permit 'module procedure'
        declarations within the contains section of modules as well as
        submodules.
        * resolve.c (resolve_fl_procedure): Likewise.
        *trans-decl.c (build_function_decl): Change the gcc_assert to
        allow all forms of module procedure declarations within module
        contains sections.

2016-03-12  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/70031
        * gfortran.dg/submodule_14.f08: New test

        PR fortran/69524
        * gfortran.dg/submodule_15.f08: New test

Added:
    trunk/gcc/testsuite/gfortran.dg/submodule_14.f08
    trunk/gcc/testsuite/gfortran.dg/submodule_15.f08
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/testsuite/ChangeLog