[Bug libfortran/68744] FAIL: gfortran.dg/backtrace_1.f90 -O0 execution test

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68744

--- Comment #9 from John David Anglin <danglin at gcc dot gnu.org> ---
Author: danglin
Date: Sat Jan 23 23:32:13 2016
New Revision: 232770

URL: https://gcc.gnu.org/viewcvs?rev=232770&root=gcc&view=rev
Log:
        PR libfortran/68744
        * runtime/backtrace.c: Include gthr.h.
        (show_backtrace): Use __gthread_active_p() to determine whether threads
        are active.  Return if lbstate is NULL.


Modified:
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/runtime/backtrace.c