Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-123130

QDoc with Clang 18 drops noexcept from default methods

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.7.0, 6.8
    • Build tools: qdoc
    • None
    • 08e6d4b43 (dev), d224becf7 (6.7)
    • DaVinci 95, DaVinci 96

    Description

      Methods marked as both noexcept and default (e.g. compiler generated constructors) lose the noexcept tag in documentation output if QDoc is built against Clang 18. This causes changes when compared to output from QDoc built against Clang 17 in the following files, when building documentation for a qt5.git default checkout:

      • qtcore/qitemselection.html
      • qtcore/qtcore.index
      • qtcore5compat/qstringref.html
      • qtcore5compat/qtcore5compat.index
      • qtmultimedia/qaudioformat.html
      • qtmultimedia/qtmultimedia.index
      • qttestlib/qtest.html
      • qttestlib/qtesteventlist.html
      • qttestlib/qttestlib.index
      • qtwidgets/qgraphicsgridlayout.html
      • qtwidgets/qtwidgets.index

      Attachments

        Issue Links

          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-123109 qdoc fails to compile with clang 18

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          For Gerrit Dashboard: QTBUG-123130
          # Subject Branch Project Status CR V
          547157,2 QDoc: Drop default arguments from some \fn documentation strings dev qt/qtbase Status: MERGED +2 0
          547535,2 QDoc: Drop default arguments from some \fn documentation strings 6.7 qt/qtbase Status: MERGED +2 0

          Activity

            People

              docinfrastructure Documentation Infrastructure Team
              paulwicking Paul Wicking
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There are no open Gerrit changes