------- Comment #30 from veksler at il dot ibm dot com 2010-02-21 07:52 ------- (In reply to comment #25) > It would probably be useful to add a preprocessor macro when -fwrapv is > in effect. > Wouldn't it be a violation of the one definition rule (ODR), when one translation unit is compiled with -fwrapv and another without? In that case this would be a regression.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22200
