https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108865
--- Comment #26 from LIU Hao <lh_mouse at 126 dot com> --- (In reply to Costas Argyris from comment #23) > Created attachment 54730 [details] > Make symbol optional > > Could you please try this patch? Works for me. I have checked that cpp.exe, cc1.exe, cc1plus.exe all contain the desired UTF-8 manifest in their resources.