[Development] git 5.8.0 build failure with vs 2017 rc error C3615: constexpr function 'QAlgorithmsPrivate::qt_builtin_ctz' cannot result in a constant exp ression

Friedemann Kleint Friedemann.Kleint at qt.io
Mon Dec 5 16:35:36 CET 2016


 >My try to build qt 5.8.0 from git using vs2017 rc (CL 19.10.24629) 
failed already when building configure. (commit 
 >the qt 5.8 beta did work. Using  CL 19.00.24213.1 (vs2015 upd3 + kb) 
also works.
 >does anyone have the same problem? Probably constexpr was activated 
for this compiler but not tested.

Please make sure you have "Fixed build using Visual Studio 2017" 
https://codereview.qt-project.org/#/c/177743/ applied.

Regards, Friedemann

Friedemann Kleint
The Qt Company GmbH

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