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Thiago Macieira deb925b1b6 Change an addition into a subtraction
This potentially resolves the long-standing warning from GCC:
 assuming signed overflow does not occur when assuming that (X + c) < X
 is always false

GCC prints the warning to warn people that you can't check for overflow
with signed integers by doing that (signed integers don't overflow in
the standard).

If we change this to X < X - c, there's no overflow.

Task-number: QTBUG-33314
Change-Id: I5b166610a39559ec7b03c4c31ee5999efefa0c06
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2013-10-19 15:31:17 +02:00
bin Merge "Merge remote-tracking branch 'origin/release' into stable" into refs/staging/stable 2013-06-15 22:39:25 +02:00
config.tests Remove last traces of CoreServices/QT_NO_CORESERVICES on Mac 2013-10-11 18:49:25 +02:00
dist Update changelog for QtNetwork 5.2. 2013-10-15 12:37:29 +02:00
doc Doc: Remove Plug & Paint plugins from the list of examples 2013-10-09 11:01:35 +02:00
examples don't erroneously claim that gui support is needed 2013-10-16 17:10:15 +02:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs remove broken validation of QMLIMPORTSCANNER 2013-10-18 20:05:56 +02:00
qmake qmake: Add support for QMAKE_{PRE,POST}_LINK in the Xcode generator 2013-10-17 13:25:58 +02:00
src Change an addition into a subtraction 2013-10-19 15:31:17 +02:00
tests exclude gui-needing tests from -no-gui build 2013-10-18 20:05:27 +02:00
tools Android: Default to toolchain version 4.8 on Windows as well 2013-10-07 22:54:14 +02:00
util QTimeZone - Define new class and api 2013-09-22 22:21:15 +02:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Long live QCommandLineParser! 2013-08-24 21:33:39 +02:00
.qmake.conf Enable -Werror for all of qtbase 2013-09-04 01:50:10 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure more escaping of slashes in awk regexp 2013-10-18 18:01:54 +02:00
configure.bat get rid of syncqt wrapper scripts 2013-05-13 21:54:48 +02:00
header.BSD Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.FDL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL-ONLY Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
INSTALL INSTALL: Fix URL of Installing Qt documentation 2013-04-11 16:09:07 +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 Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
LICENSE.PREVIEW.COMMERCIAL Update LICENSE.PREVIEW.COMMERCIAL license 2013-06-03 20:04:26 +02:00
qtbase.pro Merge remote-tracking branch 'origin/stable' into dev 2013-06-27 13:06:38 +02:00
sync.profile put ANGLE includes in a QtANGLE subdir 2013-06-10 21:12:13 +02:00