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

[i.nixman at autistici dot org via Gcc-bugs]

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

--- Comment #16 from niXman <i.nixman at autistici dot org> ---
Created attachment 54264
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54264&action=edit
patch

the patch for `lrealpath()` for win32.