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  1. Qt Creator
  2. QTCREATORBUG-1595

cumulative pro evaluator has exponential resource consumption on certain input files

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical 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

      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.

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

            buddenha Oswald Buddenhagen
            johnvilburn John Vilburn
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes