[Bug fortran/58787] ICE (error recovery) in check_proc_interface

[burnus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58787

--- Comment #16 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Author: burnus
Date: Fri Oct 12 18:13:25 2018
New Revision: 265125

URL: https://gcc.gnu.org/viewcvs?rev=265125&root=gcc&view=rev
Log:
Fix error-recovery ICE in check_proc_interface

        PR fortran/58787
        * decl.c (get_proc_name): Return with error before
        creating sym_tree.

        PR fortran/58787
        * gfortran.dg/goacc/pr77765.f90: Modify dg-error.
        * gfortran.dg/interface_42.f90: Ditto.
        * gfortran.dg/internal_references_1.f90: Ditto.
        * gfortran.dg/invalid_procedure_name.f90: Ditto.
        * gfortran.dg/pr65453.f90: Ditto.
        * gfortran.dg/pr77414.f90: Ditto.
        * gfortran.dg/pr78741.f90: Ditto.
        * gfortran.dg/same_name_2.f90: Ditto.


Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/goacc/pr77765.f90
    trunk/gcc/testsuite/gfortran.dg/interface_42.f90
    trunk/gcc/testsuite/gfortran.dg/internal_references_1.f90
    trunk/gcc/testsuite/gfortran.dg/invalid_procedure_name.f90
    trunk/gcc/testsuite/gfortran.dg/pr65453.f90
    trunk/gcc/testsuite/gfortran.dg/pr77414.f90
    trunk/gcc/testsuite/gfortran.dg/pr78741.f90
    trunk/gcc/testsuite/gfortran.dg/same_name_2.f90