[Bug driver/108350] Windows: invoking gcc via symlink does not work

[i.nixman at autistici dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108350

--- Comment #29 from niXman <i.nixman at autistici dot org> ---
Created attachment 54285
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54285&action=edit
patch

another version of the patch.