------- Comment #3 from pinskia at gcc dot gnu dot org 2010-08-28 04:15 ------- >There *is* a sequence point.
No, the comma for function arguments is not a sequence point. So a or f() could be evaluated first. And then really |= is not a real function :). It is an operator which the operator does not have a sequence point related to it. This is why overriding || does not provide a sequence point. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45437