2014-12-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    contrib/
    * check_GNU_style.sh: Warn for incorrect number of spaces in function
    call only if 0 or 2+ spaces found.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218382 138bc75d-0d04-0410-961f-82ee72b054a4