------- Comment #1 from gcc at david dot osborn dot name 2007-09-30 22:48 ------- Created an attachment (id=14275) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14275&action=view) Patch for predicate and arithmetic constraints
This patch fixes the immediate problem, but I think there may be other instances of this issue in bits/boost_concept_check.h. See this comment: // possibly should be "Tp* a;" and then dereference "a" in constraint // functions? present way would require a default ctor, i think... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33605