------- Comment #29 from developer at sandoe-acoustics dot co dot uk 2010-02-15 23:10 ------- Created an attachment (id=19884) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19884&action=view) attach "used" attribute as well as marking vars used.
Jakub's comment seems to do the trick - thanks. I've applied a "used" attribute in the same place that the TREE_USED is placed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43061
