[Bug d/91600] New: "Architecture not supported" reported for MinGW-W64

[ray_linn at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91600

            Bug ID: 91600
           Summary: "Architecture not supported" reported for MinGW-W64
           Product: gcc
           Version: 9.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: d
          Assignee: ibuclaw at gdcproject dot org
          Reporter: ray_linn at hotmail dot com
  Target Milestone: ---

I am enabling D with its runtime on MinGW-W64 + Windows 10, the TargetTDM is
patched to enable version (Windows). Now I notice many file in runtime is not
support either version (Windows) or version (MinGW), so it will finally reports
"Architecture not supported" and break.

impact file includes: stdio.d,  assert_.d, thread.d and more will be identified
if continue.


I think it is a good chance to enable the Dlang with MinGW-W64, i hope to
co-work with you to check all gatings.

Thanks a lot