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  1. Qt
  2. QTBUG-117789

QmlCompiler generates invalid code for unary operator+

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Details

    • Bug
    • Resolution: Fixed
    • P1: Critical
    • 6.6.1, 6.6, 6.7.0 FF
    • 6.6
    • QML: Compiler
    • None
    • d4bab5635 (dev), 0eac64695 (6.6)

    Description

      See attached project:

      /home/ulf/build-cyclic-Desktop_Qt_6_6_0_GCC_64bit-Debug/.rcc/qmlcache/appcyclic_Constraint_qml.cpp: In lambda function:
/home/ulf/build-cyclic-Desktop_Qt_6_6_0_GCC_64bit-Debug/.rcc/qmlcache/appcyclic_Constraint_qml.cpp:265:8: error: no match for ‘operator+’ (operand type is ‘std::remove_reference<QVariant&>::type’ {aka ‘QVariant’})
  265 | r2_3 = +std::move(r2_2);
      |        ^~~~~~~~~~~~~~~~

      It only happens from 6.6. 6.5 is not affected.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-117795 Bogus compile warning

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-117789
          # Subject Branch Project Status CR V
          509672,5 codegenerator: Convert to the original type of registers for unary ops dev qt/qtdeclarative Status: MERGED +2 0
          510154,2 codegenerator: Convert to the original type of registers for unary ops 6.6 qt/qtdeclarative Status: MERGED +2 0

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              olivier.decanniere Olivier De Cannière
              ulherman Ulf Hermann
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              Dates

                Created:
                Updated:
                Resolved:

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