https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99386
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Is that clang++ using libstdc++ from GCC or libc++? In the end the difference might boil down to inlining decision differences.
rguenth at gcc dot gnu.org via Gcc-bugs Thu, 04 Mar 2021 05:12:17 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99386
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Is that clang++ using libstdc++ from GCC or libc++? In the end the difference might boil down to inlining decision differences.