Bug 35252 – Set but never used variables

• Component: Platform
• Status: RESOLVED FIXED

[Laszlo Gombos]

Produced by QtWebKit build on Symbian on r55086.


"\webkit\JavaScriptCore\pcre\pcre_compile.cpp", line 582: Warning:  #550-D: variable "tempptr" was set but never used
      const UChar* tempptr;
                   ^

"\webkit\WebCore\css\cssfontselector.cpp", line 234: Warning:  #550-D: variable "foundLocal" was set but never used
      bool foundLocal = false;
           ^

"\webkit\WebCore\css\cssparser.cpp", line 3410: Warning:  #550-D: variable "currentValue" was set but never used
      CSSParserValue* currentValue;
                      ^

"\webkit\WebCore\dom\node.cpp", line 2460: Warning:  #550-D: variable "foundListener" was set but never used
          bool foundListener = false;
               ^

"\webkit\WebCore\editing\insertparagraphseparatorcommand.cpp", line 215: Warning:  #550-D: variable "shouldApplyStyleAfterInsertion" was set but never used
          bool shouldApplyStyleAfterInsertion = true;
               ^

"\webkit\WebCore\html\datecomponents.cpp", line 395: Warning:  #550-D: variable "ok" was set but never used
                      bool ok;
                           ^
"\webkit\WebCore\loader\textresourcedecoder.cpp", line 571: Warning: C2874W: len may be used before being set
        int len;
            ^

"\webkit\WebCore\loader\appcache\applicationcachestorage.cpp", line 174: Warning:  #550-D: variable "result" was set but never used
      int result;
          ^

"\webkit\WebCore\page\eventhandler.cpp", line 1824: Warning:  #550-D: variable "didSetLatchedNode" was set but never used
      bool didSetLatchedNode = false;
           ^

"\webkit\WebCore\page\animation\animationbase.cpp", line 1221: Warning:  #550-D: variable "totalDuration" was set but never used
      double totalDuration = -1;
             ^

"\webkit\WebCore\platform\network\resourcehandle.cpp", line 37: Warning:  #550-D : variable "WebCore::shouldForceContentSniffing" was set but never used
  static bool shouldForceContentSniffing;
              ^

"\webkit\WebCore\rendering\autotablelayout.cpp", line 67: Warning:  #550-D: variable "last" was set but never used
              RenderTableCell* last = 0;
                               ^

"\webkit\WebCore\rendering\autotablelayout.cpp", line 512: Warning:  #550-D: variable "haveRelative" was set but never used
      bool haveRelative = false;
           ^

"\webkit\WebCore\rendering\renderblock.cpp", line 4092: Warning:  #550-D: variable "previousLeaf" was set but never used
      RenderObject* previousLeaf = 0;
                    ^

"\webkit\WebCore\rendering\renderlayer.cpp", line 1013: Warning:  #550-D: variable "foundAncestor" was set but never used
          bool foundAncestor = false;
               ^

"\webkit\WebCore\svg\svguseelement.cpp", line 709: Warning:  #550-D: variable "newChildPtr" was set but never used
      SVGElement* newChildPtr = 0;
                  ^
"\webkit\WebCore\svg\svguseelement.cpp", line 770: Warning:  #550-D: variable "newChildPtr" was set but never used
              SVGElement* newChildPtr = 0;
                          ^

"\webkit\WebCore\svg\graphics\svgresourceclipper.cpp", line 91: Warning:  #550-D: variable "heterogenousClipRules" was set but never used
      bool heterogenousClipRules = false;
           ^

[Laszlo Gombos]

Created attachment 57384 [details]
remove unused variables

I think this make the code more readable. Some of the variables are used in debug mode I left those variables in-pace (as the compiler warnings were collected from a release build).

[WebKit Commit Bot]

Comment on attachment 57384 [details]
remove unused variables

Clearing flags on attachment: 57384

Committed r60408: <http://trac.webkit.org/changeset/60408>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.