-fPIC flag does not do anything on Windows and produces warning noise with MinGW. There is no position independent code in Unix sense on 32-bit Windows, and 64-bit Windows code is always relocatable.
For reference see https://gcc.gnu.org/ml/gcc-patches/2015-08/msg00836.html
Created attachment 292763 [details]
Comment on attachment 292763 [details]
Clearing flags on attachment: 292763
Committed r207826: <http://trac.webkit.org/changeset/207826>
All reviewed patches have been landed. Closing bug.