I just installed QT Creator with QT under Win10 to build an already existing project. (Under Ubuntu everything went fine running the Make file). I'm not an expert for QT therefore I'm not able to find out how to resolve the error:
C:\Qt\5.14.2\mingw73_64\include/QtCore/qfloat16.h:102:54: internal compiler error: in make_rtl_for_nonlocal_decl, at cp/decl.c:6590 Q_CORE_EXPORT static const quint32 mantissatable[];
My gcc version is 8.3.0 (x86_64-posix-seh, Built by strawberryperl.com project). Is there something missing or broken in the installation?