https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80447
Bill Schmidt <wschmidt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-04-17 Ever confirmed|0 |1 Known to fail|6.3.1 | --- Comment #7 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- (In reply to Bill Schmidt from comment #2) > Well, not a 7 regression, this is actually an improvement over GCC 6, where > we fail during the profile-generate stage... Ignore this, as I accidentally built using --with-cpu=power9 on a POWER8 box for GCC 6, which is not very clever. The profiled LTO bootstrap works there properly without any need for --disable-werror.