Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-89729

Error compiling Qt with MSVC and c++2a

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 6.0.0
    • Fix Version/s: 6.0.1, 6.1.0 Alpha
    • Component/s: Core: Other
    • Labels:
      None
    • Environment:
      VS 2019: MSVC 19.28.29335.0
      Qt source: 6.0.0-0-202012051310 installed with maintenance tool
    • Platform/s:
      Windows
    • Commits:
      80bcba5661311ed0934884899420ed435f3a20c6 (qt/qtbase/6.0) 1dc4e5d3ebc265d13fe29657b81b7c44ea5f0ed2 (qt/qtbase/dev)

      Description

      Configure parameters:

      -c++std c++2a -debug-and-release -mp -opensource -confirm-license

      Compilation errors:

      [...]\qtbase\src\corelib\serialization\qxmlstream_p.h(108): error C2676: binary '<=>': 'QStringView' does not define this operator or a conversion to a type acceptable to the predefined operator
      [...]\qtbase\src\corelib\serialization\qxmlstream_p.h(122): error C2676: binary '<=>': 'QStringView' does not define this operator or a conversion to a type acceptable to the predefined operator

       

        Attachments

          Issue Links

          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

            Activity

              People

              Assignee:
              thiago Thiago Macieira
              Reporter:
              chrisaverage Krzysztof Kawa
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

                  Gerrit Reviews

                  There are no open Gerrit changes