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624911e481
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Marc Mutz 624911e481 Fix -Wclobbered warnings 
GCC warns:

  warning: argument 'x' might be clobbered by 'longjmp' or 'vfork' [-Wclobbered]

Apparently, the real fix would be annotating the functions correctly
with noreturn and returns_twice attributes, but there's also workarounds
for these, at least in the png case, so adding volatile was the easier
way out here.

Needed a cast to lose the volatile again, passing the argument to qMin().

Change-Id: Id820cf9b65752359f3b8f268172ba71bc9a76784
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-08-18 13:59:27 +02:00
bin Skip doc subfolders when checking includes. 2012-08-01 15:37:46 +02:00
config.tests introduce compileTest function 2012-08-14 12:49:37 +02:00
dist Add a changes file entry for QMetaType QObject related change. 2012-08-18 10:55:47 +02:00
doc Clean up QScreen::grabWindow() 2012-08-18 10:55:47 +02:00
examples Clean up QScreen::grabWindow() 2012-08-18 10:55:47 +02:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Pass NEON_ASM directly to SOURCES. 2012-08-18 08:34:53 +02:00
qmake qmake: object_with_source feature removed 2012-08-17 12:27:40 +02:00
src Fix -Wclobbered warnings 2012-08-18 13:59:27 +02:00
tests Auto test for passing QTextEdit as QSyntaxHighlighter parent 2012-08-18 10:58:46 +02:00
tools QUrl is not necessary for configure.exe, drop it from the .pro 2012-08-15 23:40:57 +02:00
util QUnicodeTables: some internal API renamings 2012-06-22 09:47:59 +02:00
.gitattributes Added .tag file with Git revision. 2011-05-03 16:23:49 +02:00
.gitignore Updated .gitignore 2012-08-18 13:59:11 +02:00
.tag Added .tag file with Git revision. 2011-05-03 16:23:49 +02:00
configure remove unnecessary magic 2012-08-17 12:26:58 +02:00
configure.bat Remove Q_BYTE_ORDER and -*-endian arguments from configures 2012-03-02 14:48:00 +01:00
header.BSD Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
header.FDL Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
header.LGPL Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
header.LGPL-ONLY Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
INSTALL Remove Symbian specific code from qtbase. 2012-01-31 07:08:31 +01:00
LGPL_EXCEPTION.txt Initial import from the monolithic Qt. 2011-04-27 12:05:43 +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 contact information in license headers. 2012-01-23 04:04:33 +01:00
LICENSE.PREVIEW.COMMERCIAL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
qtbase.pro Install right version of tools when x-compiling. 2012-07-17 12:52:48 +02:00
sync.profile Revert "Move QWindowSystemInterface out of qpa." 2012-08-03 00:38:09 +02:00