[Bug fortran/83149] [8 Regression] ICE on SELECT CASE: crash_signal in toplev.c:325

[pault at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83149

--- Comment #10 from Paul Thomas <pault at gcc dot gnu.org> ---
Author: pault
Date: Fri Feb 23 16:22:28 2018
New Revision: 257934

URL: https://gcc.gnu.org/viewcvs?rev=257934&root=gcc&view=rev
Log:
2018-02-23  Paul Thomas  <pa...@gcc.gnu.org>

        PR fortran/83149
        * trans-decl.c (gfc_finish_var_decl): Test sym->ns->proc_name
        before accessing its components.

2018-02-23  Paul Thomas  <pa...@gcc.gnu.org>

        PR fortran/83149
        * gfortran.dg/pr83149_1.f90: New test.
        * gfortran.dg/pr83149.f90: Additional source for previous.


Added:
    trunk/gcc/testsuite/gfortran.dg/pr83149.f90
    trunk/gcc/testsuite/gfortran.dg/pr83149_1.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/testsuite/ChangeLog