[Bug fortran/59612] [F03] iso_fortran_env segfaults with -fdump-fortran-original

[janus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59612

--- Comment #9 from janus at gcc dot gnu.org ---
Author: janus
Date: Sat Jan 11 22:47:25 2014
New Revision: 206560

URL: http://gcc.gnu.org/viewcvs?rev=206560&root=gcc&view=rev
Log:
2014-01-11  Janus Weil  <janus@gcc.gnu.org>

    Backport from mainline
    2013-12-29  Janus Weil  <janus@gcc.gnu.org>

    PR fortran/59612
    PR fortran/57042
    * dump-parse-tree.c (show_typespec): Check for charlen.
    * invoke.texi: Fix documentation of -fdump-fortran-optimized and
    -fdump-parse-tree.

Modified:
    branches/gcc-4_7-branch/gcc/fortran/ChangeLog
    branches/gcc-4_7-branch/gcc/fortran/dump-parse-tree.c
    branches/gcc-4_7-branch/gcc/fortran/invoke.texi