[Bug testsuite/124011] Checking for target supports -fstack-protector fails on mingw

[nightstrike at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124011

--- Comment #2 from nightstrike <nightstrike at gmail dot com> ---
Created attachment 63615
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63615&action=edit
possible starting point patch

Attached a patch that works, hopefully it helps.