Bug#858112: gcc-defaults: broken symlinks: gcc-: /usr/share/doc/cpp-/README.Bugs -> ../gcc-6/README.Bugs

[Andreas Beckmann]

Followup-For: Bug #858112

and another one in gdc-<cross-triplet>

  /usr/share/doc/gdc-<cross-triplet>/cpp-<cross-triplet> -> cpp-<cross-triplet>


Andreas