[Bug libfortran/62296] EXECUTE_COMMAND_LINE not F2008 conforming

[fxcoudert at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62296

--- Comment #8 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
Author: fxcoudert
Date: Sun Aug 23 21:24:49 2015
New Revision: 227105

URL: https://gcc.gnu.org/viewcvs?rev=227105&root=gcc&view=rev
Log:
        PR libfortran/62296

        * intrinsics/execute_command_line.c (EXEC_INVALIDCOMMAND): New
        error code.
        (cmdmsg_values): New error message.
        (set_cmdstat): Rework runtime error.
        (execute_command_line): Handle invalid command line error status.

        * gfortran.dg/execute_command_line_2.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/execute_command_line_2.f90
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/intrinsics/execute_command_line.c