[Bug target/118891] [14/15 regression] gcc 14 fails to build from source on aarch64_be: "error: ‘dynamic_cast’ not permitted with ‘-fno-rtti’"

[marcus at mc dot pp.se via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118891

--- Comment #10 from marcus at mc dot pp.se ---
Ok.  I did a build with STAGE1_CFLAGS="-O0" STAGE1_CXXFLAGS="-O0" before
(mentioned in the Gentoo bug, but not here, sorry) and got the same error,
but I can make a new build like that if you want the full log.  (It will take a
couple of hours though.)