[Bug libstdc++/114633] [14 Regression] A cross to rx fails to build in libstdc++

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114633

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
That makes the build succeed!