This fails for me:
> compressed_output.cc:320:20: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security]
> gold_warning(_("not compressing section data: zlib error"));
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ./system.h:40:20: note: expanded from macro '_'
> # define _(String) gettext (String)
> ^~~~~~~~~~~~~~~~
> compressed_output.cc:320:20: note: treat the string as an argument to avoid this
> gold_warning(_("not compressing section data: zlib error"));
> ^
> "%s",
> ./system.h:40:20: note: expanded from macro '_'
> # define _(String) gettext (String)
^
Disabling format hardening should hopefully be harmless here. If it's a problem we can also make it conditional.
/cc @Ericson2314
412e823f29