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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/283287">283287</a></dd>
<dt>Author</dt> <dd>basuke.suzuki@sony.com</dd>
<dt>Date</dt> <dd>2021-09-29 17:21:20 -0700 (Wed, 29 Sep 2021)</dd>
</dl>

<h3>Log Message</h3>
<pre>Suppress warnings for implicit copy assignment operator/copy constructor with clang 13
https://bugs.webkit.org/show_bug.cgi?id=230963

Reviewed by Mark Lam.

Source/JavaScriptCore:

Added default copy constructor to suppress warning.

* bytecode/Operands.h:

Source/WebCore:

No new tests because there is no behavior change.

Added default copy constructor / copy assignment operator to suppress warning.

* platform/LayoutUnit.h:
* platform/LengthBox.h:
* platform/RectEdges.h:
* platform/graphics/FontSelectionAlgorithm.h:
* platform/graphics/ImagePaintingOptions.h:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeOperandsh">trunk/Source/JavaScriptCore/bytecode/Operands.h</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformLayoutUnith">trunk/Source/WebCore/platform/LayoutUnit.h</a></li>
<li><a href="#trunkSourceWebCoreplatformLengthBoxh">trunk/Source/WebCore/platform/LengthBox.h</a></li>
<li><a href="#trunkSourceWebCoreplatformRectEdgesh">trunk/Source/WebCore/platform/RectEdges.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsFontSelectionAlgorithmh">trunk/Source/WebCore/platform/graphics/FontSelectionAlgorithm.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsImagePaintingOptionsh">trunk/Source/WebCore/platform/graphics/ImagePaintingOptions.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog    2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/JavaScriptCore/ChangeLog       2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -1,5 +1,16 @@
</span><span class="cx"> 2021-09-29  Basuke Suzuki  <basuke.suzuki@sony.com>
</span><span class="cx"> 
</span><ins>+        Suppress warnings for implicit copy assignment operator/copy constructor with clang 13
+        https://bugs.webkit.org/show_bug.cgi?id=230963
+
+        Reviewed by Mark Lam.
+
+        Added default copy constructor to suppress warning.
+
+        * bytecode/Operands.h:
+
+2021-09-29  Basuke Suzuki  <basuke.suzuki@sony.com>
+
</ins><span class="cx">         [JSC] Add objectTypeCounts to JSGetMemoryUsageStatistics
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=230957
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeOperandsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/Operands.h (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/Operands.h  2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/JavaScriptCore/bytecode/Operands.h     2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -68,6 +68,8 @@
</span><span class="cx">     }
</span><span class="cx">     static Operand tmp(uint32_t index) { return Operand(OperandKind::Tmp, index); }
</span><span class="cx"> 
</span><ins>+    Operand& operator=(const Operand&) = default;
+
</ins><span class="cx">     OperandKind kind() const { return m_kind; }
</span><span class="cx">     int value() const { return m_operand; }
</span><span class="cx">     VirtualRegister virtualRegister() const
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog   2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/WebCore/ChangeLog      2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -1,3 +1,20 @@
</span><ins>+2021-09-29  Basuke Suzuki  <basuke.suzuki@sony.com>
+
+        Suppress warnings for implicit copy assignment operator/copy constructor with clang 13
+        https://bugs.webkit.org/show_bug.cgi?id=230963
+
+        Reviewed by Mark Lam.
+
+        No new tests because there is no behavior change.
+
+        Added default copy constructor / copy assignment operator to suppress warning.
+
+        * platform/LayoutUnit.h:
+        * platform/LengthBox.h:
+        * platform/RectEdges.h:
+        * platform/graphics/FontSelectionAlgorithm.h:
+        * platform/graphics/ImagePaintingOptions.h:
+
</ins><span class="cx"> 2021-09-29  Kiet Ho  <tho22@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Implement the 'ic' unit from CSS Values 4
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformLayoutUnith"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/LayoutUnit.h (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/LayoutUnit.h       2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/WebCore/platform/LayoutUnit.h  2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -65,6 +65,7 @@
</span><span class="cx"> class LayoutUnit {
</span><span class="cx"> public:
</span><span class="cx">     LayoutUnit() : m_value(0) { }
</span><ins>+    LayoutUnit(const LayoutUnit&) = default;
</ins><span class="cx">     LayoutUnit(int value) { setValue(value); }
</span><span class="cx">     LayoutUnit(unsigned short value) { setValue(value); }
</span><span class="cx">     LayoutUnit(unsigned value) { setValue(value); }
</span><span class="lines">@@ -85,7 +86,7 @@
</span><span class="cx">         m_value = clampToInteger(value * kFixedPointDenominator);
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    LayoutUnit& operator=(const LayoutUnit& other) = default;
</del><ins>+    LayoutUnit& operator=(const LayoutUnit&) = default;
</ins><span class="cx">     LayoutUnit& operator=(const float& other) { return *this = LayoutUnit(other); }
</span><span class="cx"> 
</span><span class="cx">     static LayoutUnit fromFloatCeil(float value)
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformLengthBoxh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/LengthBox.h (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/LengthBox.h        2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/WebCore/platform/LengthBox.h   2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -55,6 +55,7 @@
</span><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     LengthBox(const LengthBox&) = default;
</span><ins>+    LengthBox& operator=(const LengthBox&) = default;
</ins><span class="cx"> 
</span><span class="cx">     bool isZero() const
</span><span class="cx">     {
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformRectEdgesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/RectEdges.h (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/RectEdges.h        2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/WebCore/platform/RectEdges.h   2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -46,6 +46,7 @@
</span><span class="cx">     RectEdges() = default;
</span><span class="cx"> 
</span><span class="cx">     RectEdges(const RectEdges&) = default;
</span><ins>+    RectEdges& operator=(const RectEdges&) = default;
</ins><span class="cx"> 
</span><span class="cx">     template<typename U>
</span><span class="cx">     RectEdges(U&& top, U&& right, U&& bottom, U&& left)
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsFontSelectionAlgorithmh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/FontSelectionAlgorithm.h (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/FontSelectionAlgorithm.h  2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/WebCore/platform/graphics/FontSelectionAlgorithm.h     2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -426,6 +426,8 @@
</span><span class="cx"> struct FontSelectionCapabilities {
</span><span class="cx">     using Range = FontSelectionRange;
</span><span class="cx"> 
</span><ins>+    FontSelectionCapabilities() = default;
+    FontSelectionCapabilities(const FontSelectionCapabilities&) = default;
</ins><span class="cx">     FontSelectionCapabilities& operator=(const FontSelectionCapabilities&) = default;
</span><span class="cx"> 
</span><span class="cx">     constexpr std::tuple<Range, Range, Range> tied() const
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsImagePaintingOptionsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/ImagePaintingOptions.h (283286 => 283287)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/ImagePaintingOptions.h    2021-09-30 00:19:07 UTC (rev 283286)
+++ trunk/Source/WebCore/platform/graphics/ImagePaintingOptions.h       2021-09-30 00:21:20 UTC (rev 283287)
</span><span class="lines">@@ -47,6 +47,7 @@
</span><span class="cx"> 
</span><span class="cx">     ImagePaintingOptions() = default;
</span><span class="cx">     ImagePaintingOptions(const ImagePaintingOptions&) = default;
</span><ins>+    ImagePaintingOptions& operator=(const ImagePaintingOptions&) = default;
</ins><span class="cx"> 
</span><span class="cx">     CompositeOperator compositeOperator() const { return m_compositeOperator; }
</span><span class="cx">     BlendMode blendMode() const { return m_blendMode; }
</span></span></pre>
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