[Bug fortran/56666] Suppression flag for " DO loop at (1) will be executed zero times"

[tkoenig at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56666

--- Comment #3 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Files modified in the GCC repository. Log entry:

2013-08-12  Thomas Koenig  <tkoe...@gcc.gnu.org>

    * gcc-4.9/changes.html:  Document -Wzerotrip.