D11811: avoid Asan runtime error: shift exponent -1 is negative

[Milian Wolff]

mwolff added a comment.


  maybe instead make it explicit what the old code did instead? i.e. check what you get from GCC for "1 << -1" and then use that when i == 0

REPOSITORY
  R39 KTextEditor

REVISION DETAIL
  https://phabricator.kde.org/D11811

To: jtamate, #kate, #frameworks
Cc: mwolff, brauch, michaelh, kevinapavew, ngraham, demsking, cullmann, sars, dhaumann
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