https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81606
--- Comment #2 from jerome.pioux at atos dot net --- Agreed, sorry, we should have been using single quotes. Thank you. -----Original Message----- From: glisse at gcc dot gnu.org [mailto:gcc-bugzi...@gcc.gnu.org] Sent: Friday, July 28, 2017 1:39 PM To: Pioux, Jerome Subject: [Bug c++/81606] A small program works as expected with -O0 but fails with -O1 on all tested gcc versions https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81606 Marc Glisse <glisse at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> --- What do you expect "A" >= "B" to mean? You are comparing addresses, the result is arbitrary. -- You are receiving this mail because: You reported the bug.