[Webkit-unassigned] [Bug 62084] New: clan build error: hidden overloaded virtual function

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=62084

           Summary: clan build error: hidden overloaded virtual function
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: joepeck at webkit.org
                CC: leviw at chromium.org


This seemed to cause a clang build warning (which is treated as an error).

> CompileC RenderTable.o
> In file included from /Users/pecoraro/Code/webkit-open-source/Source/WebCore/rendering/RenderTable.cpp:38:
> Source/WebCore/rendering/RenderTableCell.h:146:18: error: 'WebCore::RenderTableCell::paintMask' hides overloaded virtual function [-Werror,-Woverloaded-virtual,3]
> Source/WebCore/rendering/RenderBox.h:357:18: note: hidden overloaded virtual function 'WebCore::RenderBox::paintMask' declared here [3]
> 1 error generated.
> Command /Developer/usr/bin/clang failed with exit code 1

Indeed the functions have a similar but different signature:

  RenderBox.h:
  virtual void paintMask(PaintInfo&, const IntPoint&);

  RenderTableCell.h:
  virtual void paintMask(PaintInfo&, IntSize);

RenderTableCell just takes the incoming IntSize and makes an IntPoint out of it anyways.

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