Bug#1070668: Processed: glibc: packages FTBFS caused by vector math library header on arm64

[Simon Chopin <simon.chopin@canonical.com>]

As the one who reported the issue in the glibc upstream tracker, I'm now
of the opinion it's not a glibc bug, but rather issues with the
individual packages that are now FTBFS. As far as I know, this is either
a parser pretending to be GCC without implementing all the GCC features
(e.g. aspectc++), and/or a compiler targetting another platform while
still using the system headers (e.g. rocm-hipamd).