there's already a link there.

	* configure.in: Use gcc3 and g++3 so we always get gcc 3.0, no
	matter how the system is configured. Besides the fact that gcc
	3.0 includes more in -Wall, turned on the following additional
	warnings that were not on before:
	    -W
	    -Wbad-function-cast
	    -Wformat-security
	    -Wmissing-format-attribute
	    -Wstrict-prototypes
	    -Wwrite-strings
	Also removed the -fno-coalesce-static-vtables flag for C++
	and removed explicit mention of C++ warnings that are part of
	-Wall in gcc 3.0 at least.

	* Tests/harness.c: (main): Const string fix.
	* Tests/kde/kurl-test.cpp: (testURL): Std namespace and const string fix.
	* Tests/libiftest/IFTestDirectory.c: (IFSetUpTestDirectory): Const string fix.
	* Tests/libiftest/IFTestDirectory.h: Const string fix.

	* Tests/qt/qarray-test.cpp:
	* Tests/qt/qbuffer-test.cpp:
	* Tests/qt/qchar-test.cpp:
	* Tests/qt/qcstring-test.cpp:
	* Tests/qt/qdate-test.cpp:
	* Tests/qt/qdatetime-test.cpp:
	* Tests/qt/qdict-test.cpp:
	* Tests/qt/qdir-test.cpp:
	* Tests/qt/qfile-test.cpp:
	* Tests/qt/qlist-test.cpp:
	* Tests/qt/qmap-test.cpp:
	* Tests/qt/qpoint-test.cpp:
	* Tests/qt/qptrdict-test.cpp:
	* Tests/qt/qrect-test.cpp:
	* Tests/qt/qregexp-test.cpp:
	* Tests/qt/qsize-test.cpp:
	* Tests/qt/qsortedlist-test.cpp:
	* Tests/qt/qstack-test.cpp:
	* Tests/qt/qstring-test.cpp:
	* Tests/qt/qstringlist-test.cpp:
	* Tests/qt/qtime-test.cpp:
	* Tests/qt/qvaluelist-test.cpp:
	* Tests/qt/qvector-test.cpp:
	Add "using namespace std" to each test as a simple std namespace fix.

WebFoundation:

	Reviewed by Maciej

	Fixes for compiling with gcc3 and more warnings.

	* WebFoundation.pbproj/project.pbxproj: Turn on gcc3 and the same set of warnings
	as in the rest of Labyrinth (see top level ChangeLog for details).

	* CacheLoader.subproj/IFURLHandle.m: (-[IFURLHandle percentComplete]):
	Rearrange code to avoid a cast to (float) that gcc3 didn't like.

	* Database.subproj/IFNDBMDatabase.m: (-[IFNDBMDatabase objectForKey:]):
	Mark some variables volatile to make gcc3 happy about their values and the
	use of longjmp. Good catch on the compiler's part.

	* Database.subproj/IFURLFileDatabase.m: Work around bug 2905545 so we can
	have -W on for all the rest of WebFoundation.
	(URLFileReaderInit): Mark this as (void) so it's not a non-prototyped function.
	(-[IFURLFileReader initWithPath:]): Don't assign to self so gcc3 is not unhappy
	about the use of it with longjmp.
	(-[IFURLFileDatabase objectForKey:]): Mark some variables volatile to make gcc3
	happy about their values and the use of longjmp.

	* Misc.subproj/IFNSObjectExtensions.m: (-[NSObject performBooleanSelector:]),
	(-[NSObject performBooleanSelector:withObject:]): Do a new implementation that
	does't make the compiler unhappy about type casts.

	* Misc.subproj/IFNSThreadExtensions.m: Work around bug 2905545 so we can
	have -W on for all the rest of WebFoundation.
	(InitJoinableThreads): Mark this as (void) so it's not a non-prototyped function.

JavaScriptCore:

	Reviewed by Maciej

	* JavaScriptCore.pbproj/project.pbxproj: Turn on gcc3 and the same set of warnings
	as in the rest of Labyrinth (see top level ChangeLog for details).

WebCore:

	Fixes for compiling with gcc3 and more warnings.

	* khtml/html/.cvsignore: Add kentities.c; I could have sworn I did this
	already.
	* khtml/html/Makefile.am: Remove erroneous duplicate definition of
	CLEAN_FILES.

	* libwebcore.exp:
	* libwebcoretests.exp:
	Rebuilt these lists from scratch. Almost everything in here is different
	since the C++ name mangling rules changed.

	* khtml/css/cssparser.cpp:
	* khtml/misc/htmlhashes.cpp:
	Disable inlining in part of this file as a workaround for Radar 2905890.

	* kwq/KWQApplication.mm: (QDesktopWidget::screenGeometry):
	Add casts to int needed to make gcc3 happy.
	* kwq/KWQArrayImpl.mm: Add missing #include of <string.h>.

	* kwq/KWQBitmap.mm:
	* kwq/KWQFrame.mm:
	* kwq/KWQLineEdit.mm:
	Removed some unused copy constructors and assignment operators to avoid
	warnings in them.

	* kwq/KWQButton.mm: (QButton::setText):
	* kwq/KWQListBox.mm: (QListBox::~QListBox), (QListBox::clear),
	(QListBox::setSelectionMode), (QListBox::currentItem), (QListBox::insertItem),
	(QListBox::setSelected), (QListBox::isSelected), (QListBoxItem::width),
	(QListBoxItem::height):
	* kwq/KWQScrollView.mm: (QScrollView::setContentsPos), (QScrollView::addChild),
	(QScrollView::resizeContents), (QScrollView::viewportToContents),
	Use local variables to work around Radar 2905835.

	* kwq/KWQCString.mm: (operator<<):
	* kwq/KWQPoint.mm: (operator<<):
	* kwq/KWQRect.mm: (operator<<):
	* kwq/KWQSize.mm: (operator<<):
	* kwq/qt/qarray.h:
	* kwq/qt/qcstring.h:
	* kwq/qt/qdatetime.h:
	* kwq/qt/qdict.h:
	* kwq/qt/qlist.h:
	* kwq/qt/qmap.h:
	* kwq/qt/qpainter.h:
	* kwq/qt/qpoint.h:
	* kwq/qt/qptrdict.h:
	* kwq/qt/qrect.h:
	* kwq/qt/qsize.h:
	* kwq/qt/qstack.h:
	* kwq/qt/qvaluelist.h:
	* kwq/qt/qvector.h:
	Say std::ostream instead of just ostream.

	* kwq/KWQCharsets.mm: Fix a const problem.

	* kwq/KWQDateTime.mm: (QTime::elapsed), (QTime::restart): Use int instead
	of uint, since these functions try to handle values that are less than 0.
	(operator<<): Say std::ostream instead of just ostream.
	* kwq/KWQTextArea.mm: (RangeOfParagraph): Fix an int/uint issue.

	* kwq/KWQFile.mm: (QFile::KWQFilePrivate::KWQFilePrivate),
	(QFile::KWQFilePrivate::~KWQFilePrivate): Use new/delete instead of
	malloc/free so we don't get void * warnings.

	* kwq/KWQFontMetrics.mm: (__IFFillStyleWithAttributes),
	(-[KWQLayoutInfo drawString:atPoint:withFont:color:]),
	(-[KWQLayoutInfo _initializeCaches]),
	(_rectForString):
	* kwq/KWQKURL.mm: (KURL::KWQKURLPrivate::KWQKURLPrivate),
	(RelativeURLKeyRetainCallBack), (RelativeURLKeyReleaseCallBack),
	(RelativeURLKeyEqualCallBack), (RelativeURLKeyHashCallBack),
	(KURL::normalizeURLString), (KURL::normalizeRelativeURLString):
	* kwq/KWQPainter.mm: (QPainter::save):
	* kwq/KWQKloader.mm:
	(-[URLLoadClient IFURLHandle:resourceDidFailLoadingWithResult:]),
	(-[URLLoadClient IFURLHandle:didRedirectToURL:]):
	Add type casts where necessary to make the stricter gcc3 happy.

	* kwq/KWQPixmap.mm: (QPixmap::QPixmap): Explicitly initialize the underlying
	QPaintDevice.
	(QPixmap::size), (QPixmap::rect): Add type casts where necessary to make
	the stricter gcc3 happy.

	* kwq/KWQPtrDictImpl.mm: (KWQPtrDictImpl::KWQPtrDictPrivate::KWQPtrDictPrivate):
	Say std::bad_alloc instead of just bad_alloc.
	(invokeDeleteFuncOnValue), (KWQPtrDictImpl::clear): Pass a pointer to a function
	pointer rather than a function pointer to avoid a warning about turning function
	pointers into void *.

	* kwq/KWQRegion.mm: (QRegion::_initialize), (QRegion::~QRegion): Use new/delete
	rather than calloc/free so we don't get void * warnings.
	(QRegion::boundingRect): Add type casts.

	* kwq/KWQString.mm: (QString::fromStringWithEncoding): Add cast.
	(QString::setNum): use %ld and %lu rather than %D and %U.
	(QString::fill), (QString::convertToQCString): Add casts.

	* kwq/KWQTextStorage.mm: (-[KWQTextStorage _buildFragmentForString:]):
	Add a cast to make gcc3 happy.

	* kwq/KWQVariant.mm: Say "friend class" instead of "friend".

	* kwq/KWQVectorImpl.mm: (KWQVectorImpl::KWQVectorPrivate::KWQVectorPrivate):
	Say std::bad_alloc instead of just bad_alloc.
	(KWQVectorImpl::data): Replace the old autorelease trick with a new one that
	doesn't require mixing malloc with NSData.

	* kwq/KWQView.mm: (-[KWQHTMLView mouseUp:]), (-[KWQHTMLView mouseDown:]):
	Add casts to make gcc3 happy.

	* kwq/KWQWidget.mm: (QWidget::frameGeometry), (QWidget::mapToGlobal),
	(QWidget::minimumSizeHint): Add casts to make gcc3 happy. Also another
	workaround for Radar 2905835.

	* kwq/WCPlugin.mm: (-[WCPlugin load]): Add tons of type casts so we don't have
	to mix void * with function pointer types.

	* kwq/WCPluginWidget.h:
	* kwq/WCPluginWidget.mm: (WCIFPluginMakeFunction), (WCIFNullPluginMakeFunction):
	Change types so we don't have to mix void * with function pointer types.
	This caught a mistake where WCIFNullPluginMakeFunction was returning the wrong
	function pointer.

	* kwq/external.h: Add some missing interfaces that the pickier gcc3 needed to see.

	* kwq/kwqdebug.mm: Don't compile the file if xNDEBUG is set. Otherwise we get
	a warning in here.

	* kwq/npapi.h: Use function pointer types for function pointers and transition
	vectors so we don't have to mix void * with function pointer types.

	* kwq/npapi.mm: (NPN_GetURLNotify), (NPN_GetURL),
	(NPN_PostURLNotify), (NPN_PostURL), (NPN_NewStream), (NPN_Write),
	(NPN_DestroyStream), (NPN_Status), (NPN_GetValue), (NPN_SetValue),
	(NPN_InvalidateRect), (NPN_InvalidateRegion), (NPN_ForceRedraw):
	Use local variables to work around Radar 2905835.
	(functionPointerForTVector), (tVectorForFunctionPointer):
	Change types around so we don't have to mix void * with function pointer types.

WebKit:

	Fixes for compiling with gcc3 and more warnings.

	* WebKit.pbproj/project.pbxproj: Turn on gcc3 and the same set of warnings
	as in the rest of Labyrinth (see top level ChangeLog for details).

	* Plugins.subproj/IFPluginView.mm:
	Avoid warnings about malloc by not using it.
	(-[IFPluginView initWithFrame:plugin:url:mime:arguments:mode:]): Keep the arguments
	dictionary around instead of keeping the C format version of it around. Also don't
	bother keeping the C string form of the MIME type around, and simplify some other
	stuff in here.
	(-[IFPluginView dealloc]): Corresponding changes since we keep a different set of things.
	(-[IFPluginView newStream:mimeType:notifyData:]): Use [mimeType cString].
	(-[IFPluginView start]): Build the lists of attributes and values in here. Do it using
	[NSString cString] for simplicity and don't keep the lists around after we're done with
	them.
	(-[IFPluginView IFURLHandleResourceDidFinishLoading:data:]): Use [filenameClassic cString].

	* WebView.subproj/IFMainURLHandleClient.mm:
	(-[IFMainURLHandleClient IFURLHandleResourceDidCancelLoading:]),
	(-[IFMainURLHandleClient IFURLHandleResourceDidFinishLoading:data:]),
	(-[IFMainURLHandleClient IFURLHandle:resourceDataDidBecomeAvailable:]),
	(-[IFMainURLHandleClient IFURLHandle:resourceDidFailLoadingWithResult:]):
	* WebView.subproj/IFWebDataSourcePrivate.mm: (-[IFWebDataSourcePrivate dealloc]),
	(-[IFWebDataSource _setLoading:]), (-[IFWebDataSource _setController:]),
	(-[IFWebDataSource _setLocationChangeHandler:]):
	* WebView.subproj/IFWebView.mm: (-[IFWebView provisionalDataSourceChanged:]),
	(-[IFWebView mouseUp:]), (-[IFWebView mouseDown:]):
	Add type casts required by pickier gcc3.

	* WebView.subproj/IFWebViewPrivate.mm: (-[IFWebViewPrivate dealloc]):
	Add type cast required by pickier gcc3.
	(-[IFWebView _stopPlugins]): Use local variable to work around Radar 2905835.

WebBrowser:

	Fixes for compiling with gcc3 and more warnings.

	* WebBrowser.pbproj/project.pbxproj: Turn on gcc3 and the same set of warnings
	as in the rest of Labyrinth (see top level ChangeLog for details).

	* InternetConfigUtilities.m: (stringValueForICKey), (setStringValue):
	Some const string fixes.
	* Preferences.subproj/TextPreferences.m: (-[TextPreferences changeFont:]):
	Remove a cast that makes gcc3 unhappy.
	* ___CFA2UC.c: (NSGiantRaise): Const string fix.
	(gcompg): Old-style function prototype fix.
	(initialguess): Remove a cast that makes gcc3 unhappy.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@1045 268f45cc-cd09-0410-ab3c-d52691b4dbfc