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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2017-07-05 14:51:13 +0200 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2017-09-18 15:13:53 +0000 |
| commit | 6011e8a9eb828d5ce5ffde3d88253a4871693599 (patch) | |
| tree | f0030adf6b5cef3357849d06a626411970d21ea6 /src/corelib/thread/qfutex_p.h | |
| parent | 0d409f2d4e51fffebbe65b58265745f41dbd5f98 (diff) | |
QRegion: explain why there's an apparently unused variable
The variable is there to work around an aliasing issue.
Since this code is likely coming straight from Qt 2 or 3,
I'm not doing any major modification, just explaining why that
variable is necessary and mark it as unused (so that a static
analyzer that knows about value classes won't complain that
we're creating a QVector without using it).
Change-Id: Ie8777563724ec3c0bf97d8bc24e1b184fe26bd2f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Diffstat (limited to 'src/corelib/thread/qfutex_p.h')
0 files changed, 0 insertions, 0 deletions