[Bug bootstrap/82037] Debian 8.8 powerpc64-unknown-linux-gnu bootstrap breaks in stage1 with gcc/liblto_plugin.so: wrong ELF class: ELFCLASS64

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82037

--- Comment #8 from Andreas Schwab <schwab@linux-m68k.org> ---
/usr/bin/ld is a ppc32 binary, thus cannot load a ppc64 plugin.  Either point
the build to a ppc64 ld, or use a wrapper script that filters out the -plugin
and -plugin-opt options.