https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69004
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marxin at gcc dot gnu.org --- Comment #17 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to PeteVine from comment #16) > I've just read 4.9.4 is to be released soon - any chance of landing a fix > for this issue? Hello. I would like to help you with the issues you have. I've just tried to build LuaJIT (https://github.com/LuaJIT) with PGO and it works fine (using LuaJIT-test-cleanup as training input). Can you please send me link to project you're trying, as well as reproduce steps I can do?