"Conversion error" build failure(s) — clang 3.0

PackageVersionSupposed error messageFull log Bug report
gitg 0.2.4-1gitg-blame-renderer.c:169:58: error: implicit conversion from enumeration type 'GtkStateType' to different enumeration type 'GtkStateFlags' [-Werror,-Wconversion] Log
libomxil-bellagio 0.9.3-1omx_base_component.c:1261:17: error: implicit conversion from enumeration type 'enum OMX_INDEXVENDORTYPE' to different enumeration type 'OMX_INDEXTYPE' (aka 'enum OMX_INDEXTYPE') [-Werror,-Wconversion] Log
libphone-ui-shr 0.1+git20110827-2util/window.c:266:11: error: implicit conversion from enumeration type 'KeyboardMode' to different enumeration type 'Ecore_X_Virtual_Keyboard_State' (aka 'enum _Ecore_X_Virtual_Keyboard_State') [-Werror,-Wconversion] Log
network-manager-pptp 0.9.2.0-1nm-pptp-service.c:777:49: error: implicit conversion from enumeration type 'enum NMVPNConnectionStateReason' to different enumeration type 'NMVPNPluginFailure' [-Werror,-Wconversion] Log

4 errors