------- Comment #13 from pinskia at gcc dot gnu dot org 2007-03-13 21:07 ------- I think this patch causes the regression reported in PR 31165. copy_node is incorrect as it will even copy decls, I think copy_node should be replaced with unshare_expr instead.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30108
