[Bug fortran/53379] [4.9/5/6 Regression] No backtrace generated for array bounds violation

[jb at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53379

--- Comment #24 from Janne Blomqvist <jb at gcc dot gnu.org> ---
Author: jb
Date: Fri Sep  4 22:17:11 2015
New Revision: 227503

URL: https://gcc.gnu.org/viewcvs?rev=227503&root=gcc&view=rev
Log:
PR 53379 Print backtrace on error termination.

2015-09-05  Janne Blomqvist  <jb@gcc.gnu.org>

        PR fortran/53379
        * libgfortran.h (exit_error): New prototype.
        * runtime/error.c (exit_error): New function.
        (os_error): Call exit_error instead of exit.
        (runtime_error): Likewise.
        (runtime_error_at): Likewise.
        (internal_error): Likewise.
        (generate_error): Likewise.
        (notify_std): Likewise.
        * runtime/stop.c (error_stop_string): Likewise.
        (error_stop_numeric): Likewise.

Modified:
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/libgfortran.h
    trunk/libgfortran/runtime/error.c
    trunk/libgfortran/runtime/stop.c