------- Comment #5 from dmantipov at yandex dot ru 2008-03-14 14:26 ------- OK, I've found -[Wf]strict-overflow. Sorry for the dumb question.
But, why not enable -Wstrict-overflow=[2345] by default when -Wextra is specified? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35581
