Uploaded image for project: 'Qt Creator'
  1. Qt Creator
  2. QTCREATORBUG-1595

cumulative pro evaluator has exponential resource consumption on certain input files

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • Qt Creator 3.0.0-rc1
    • Qt Creator 1.3.83 (2.0.0-beta), Qt Creator 3.0.0-beta
    • Project & Build Management
    • None
    • Mac Snow Leopard
    • 74fd5a560f6ae9ef309aa4a15375e1b9f61d423c,30bd7fcce1aef974f6af9eaa6532aa1f2b6192d2

    Description

      in cumulative mode, the construct

      FOO = $$FOO

      doubles the size of the list each time it is executed, with foreseeable results. libqxt demonstrates this impressively.

      Attachments

        1. Sample of Qt Creator.txt
          15 kB
          John Vilburn
        2. Sample of Qt Creator2.txt
          18 kB
          John Vilburn

        Issue Links

          resulted in

          Task - A task that needs to be done. QTCREATORBUG-10561 make qmake evaluator perfectly cumulative

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
          For Gerrit Dashboard: QTCREATORBUG-1595
          # Subject Branch Project Status CR V
          71448,1 don't turn = into += in cumulative mode 3.0 qt-creator/qt-creator Status: MERGED +2 0
          75518,1 don't turn = into += in cumulative mode stable qt/qtbase Status: MERGED +2 0

          Activity

            People

              buddenha Oswald Buddenhagen
              johnvilburn John Vilburn
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes