https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94138
--- Comment #12 from Laurent Stacul <laurent.stacul at gmail dot com> --- Ok I think we will not waste time on this one. Actually, the build system allows to force the standard version to build the libfolly.so (in out case gnu++20) but somehow the tests are build with -std=gnu++14. (If I twaek the whole build system to use gnu++20, the tests do no compile because GTest is not C++20-ready). So I think this ticket is invalid since we have to ensure some flags consistency between each compilation units of a project. For information, tt seems there is no problem in this situation if LTO is deactivated. Sorry for inconvenience and thanks for your investigation. Stac
