[Bug lto/64837] lto plugun doesn't call ld_plugin_release_input_file

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64837

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
There is also a gold bug:

https://sourceware.org/bugzilla/show_bug.cgi?id=17896