[Bug bootstrap/81934] after install of 7.2.0 the libcilkrts.la has extra quote chars in it for dependency_libs

[dclarke at blastwave dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81934

--- Comment #2 from Dennis Clarke <dclarke at blastwave dot org> ---
So then, this is a case of "wait and see" wherein any previous release of
the gcc tarballs will just continue to fail?