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Thiago Macieira 267b1a791d Optimise the deletion of a QSharedPointer with no custom deleter 
When QSharedPointer is created with no user-specified custom deleter,
instead of storing a pointer in ExternalRefCount::destroyer to a
static function which, in turn, calls normalDeleter<T> indirectly (via
another function pointer), specialise the CustomDeleter class and make
it not store the pointer, but instead do the deleting directly.

The benefits are:
 - the QSharedPointer's private data is smaller
 - there is no double-indirection via indirect jumps to the actual
 deleter

Change-Id: Ice5653c144912efb1226e432267a047b9799aaca
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-10-10 08:45:22 +02:00
bin Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
config.tests config.tests/glib: remove app_bundle config (mac compatibility) 2012-10-09 18:00:25 +02:00
dist Update the Unicode Data and Algorithms up to Unicode 6.2 2012-10-09 03:04:41 +02:00
doc HTML template: Updated copyright information from Nokia to Digia Plc 2012-09-27 02:29:35 +02:00
examples remove superfluous include from echoplugin example 2012-10-08 17:21:15 +02:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Generate ';' separated libraries in prl files for CMake. 2012-10-09 06:09:32 +02:00
qmake Generate ';' separated libraries in prl files for CMake. 2012-10-09 06:09:32 +02:00
src Optimise the deletion of a QSharedPointer with no custom deleter 2012-10-10 08:45:22 +02:00
tests Change QDateTime::addSecs() and QDateTime::secsTo() to use qint64. 2012-10-10 08:45:22 +02:00
tools Use slogger2 for logging on Blackberry instead of writing to stderr 2012-10-04 14:25:47 +02:00
util Update the Unicode Data and Algorithms up to Unicode 6.2 2012-10-09 03:04:41 +02:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Remove the <module>version.h files from .gitignore. 2012-09-27 23:51:30 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure configure: bump gtk version from 2.10 to 2.18 (sep 2009) 2012-10-08 17:38:02 +02:00
configure.bat Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.BSD Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.FDL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.LGPL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.LGPL-ONLY Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
INSTALL fix links in INSTALL 2012-10-10 08:45:22 +02:00
LGPL_EXCEPTION.txt Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPL Add the LICENSE.GPL file to the module referenced from license headers 2012-05-20 22:41:08 +02:00
LICENSE.LGPL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
LICENSE.PREVIEW.COMMERCIAL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
qtbase.pro Use slogger2 for logging on Blackberry instead of writing to stderr 2012-10-04 14:25:47 +02:00
sync.profile Revert "Move QWindowSystemInterface out of qpa." 2012-08-03 00:38:09 +02:00