"Enum Conversion" build failure(s) — clang 3.8.1

PackageVersionSupposed error messageFull log Bug report
dia-newcanvas 0.6.10-5.4dia-canvas-view-gdk.c:181:28: error: implicit conversion from enumeration type 'GdkFill' to different enumeration type 'GdkFillRule' [-Werror,-Wenum-conversion] Log
modemmanager 1.6.0-1mm-call-properties.c:183:57: error: implicit conversion from enumeration type 'MMCallState' to different enumeration type 'MMCallStateReason' [-Werror,-Wenum-conversion] Log

2 errors