From clang 8.0.0, the support for precompiled header has become quite stable, but Qt still prevent clang from using this feature. But if I enabled it manually when building Qt, clang will complaint about can't find "qt_pch.h". However, clang works well when building qmake with precompiled header enabled. Maybe there is something wrong with qmake?
|For Gerrit Dashboard: QTBUG-74563|
|256444,3||Clang: Enable precompiled header for qmake||dev||qt/qtbase||Status: MERGED||+2||0|
|257991,8||Fix precompiled headers with clang-cl||5.13||qt/qtbase||Status: MERGED||+2||0|
|259980,1||Clang: Enable precompiled header for qmake||5.13||qt/qtbase||Status: ABANDONED||0||0|