------- Comment #2 from paolo dot carlini at oracle dot com 2010-03-25 21:04 ------- Evidently, the condition isn't always true: if I replace it with a call to __builtin_abort() when __x->_M_right == __y then 21_strings/basic_string/requirements/exception/generation_prohibited.cc aborts. I don't have the time to investigate now in detail what's going on but the PR is certainly invalid.
-- paolo dot carlini at oracle dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43525