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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/198000">198000</a></dd>
<dt>Author</dt> <dd>keith_miller@apple.com</dd>
<dt>Date</dt> <dd>2016-03-10 23:13:10 -0800 (Thu, 10 Mar 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[ES6] Make RegExp.prototype.toString spec compliant
https://bugs.webkit.org/show_bug.cgi?id=155341

Patch by Saam barati &lt;sbarati@apple.com&gt; on 2016-03-10
Reviewed by Filip Pizlo.

Before we were directly calling into the flagsString
function. Instead, we must get the &quot;flags&quot; property
of the thisObject. This will usually call into the flags
getter, but not always. Specifically, you can you a Proxy
to observe this behavior.

* runtime/RegExpPrototype.cpp:
(JSC::regExpProtoFuncToString):
(JSC::regExpProtoGetterGlobal):
* tests/es6.yaml:
* tests/es6/Proxy_internal_get_calls_RegExp.prototype.toString.js: Added.
(test.get var):
(test.):
* tests/stress/regexp-prototype-tostring.js: Added.
(assert):
(test):
(test.get var):
(test.):
(let.handler.get switch):
(let.handler):
(get test):
(test.get RegExp):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreAPItestsTypedArrayCTestcpp">trunk/Source/JavaScriptCore/API/tests/TypedArrayCTest.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceJavaScriptCoreAPItestsTypedArrayCTestcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/tests/TypedArrayCTest.cpp (197999 => 198000)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/tests/TypedArrayCTest.cpp        2016-03-11 07:10:18 UTC (rev 197999)
+++ trunk/Source/JavaScriptCore/API/tests/TypedArrayCTest.cpp        2016-03-11 07:13:10 UTC (rev 198000)
</span><span class="lines">@@ -46,7 +46,7 @@
</span><span class="cx">     10,
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-static const unsigned byteSizes[kJSTypedArrayTypeNone] =
</del><ins>+static const unsigned byteSizes[kJSTypedArrayTypeArrayBuffer] =
</ins><span class="cx"> {
</span><span class="cx">     1, // kJSTypedArrayTypeInt8Array
</span><span class="cx">     2, // kJSTypedArrayTypeInt16Array
</span><span class="lines">@@ -59,9 +59,8 @@
</span><span class="cx">     8, // kJSTypedArrayTypeFloat64Array
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-static const char* typeToString[kJSTypedArrayTypeNone] =
</del><ins>+static const char* typeToString[kJSTypedArrayTypeArrayBuffer] =
</ins><span class="cx"> {
</span><del>-
</del><span class="cx">     &quot;kJSTypedArrayTypeInt8Array&quot;,
</span><span class="cx">     &quot;kJSTypedArrayTypeInt16Array&quot;,
</span><span class="cx">     &quot;kJSTypedArrayTypeInt32Array&quot;,
</span><span class="lines">@@ -91,7 +90,7 @@
</span><span class="cx"> 
</span><span class="cx"> static int testAccess(JSGlobalContextRef context, JSObjectRef typedArray, JSTypedArrayType type, unsigned elementLength, void* expectedPtr = nullptr, JSObjectRef expectedBuffer = nullptr, unsigned expectedOffset = 0)
</span><span class="cx"> {
</span><del>-    JSValueRef exception;
</del><ins>+    JSValueRef exception = nullptr;
</ins><span class="cx">     // Test typedArray basic functions.
</span><span class="cx">     JSTypedArrayType actualType = JSValueGetTypedArrayType(context, typedArray, &amp;exception);
</span><span class="cx">     if (type != actualType || exception) {
</span><span class="lines">@@ -151,7 +150,7 @@
</span><span class="cx"> static int testConstructors(JSGlobalContextRef context, JSTypedArrayType type, unsigned length)
</span><span class="cx"> {
</span><span class="cx">     int failed = 0;
</span><del>-    JSValueRef exception;
</del><ins>+    JSValueRef exception = nullptr;
</ins><span class="cx">     JSObjectRef typedArray;
</span><span class="cx"> 
</span><span class="cx">     // Test create with length.
</span><span class="lines">@@ -210,7 +209,7 @@
</span><span class="cx"> static int forEachTypedArrayType(const Functor&amp; functor)
</span><span class="cx"> {
</span><span class="cx">     int failed = 0;
</span><del>-    for (unsigned i = 0; i &lt; kJSTypedArrayTypeNone; i++)
</del><ins>+    for (unsigned i = 0; i &lt; kJSTypedArrayTypeArrayBuffer; i++)
</ins><span class="cx">         failed = failed || functor(static_cast&lt;JSTypedArrayType&gt;(i));
</span><span class="cx">     return failed;
</span><span class="cx"> }
</span><span class="lines">@@ -262,6 +261,8 @@
</span><span class="cx"> 
</span><span class="cx">     if (!failed)
</span><span class="cx">         printf(&quot;PASS: Typed Array C API Tests.\n&quot;);
</span><ins>+    else
+        printf(&quot;FAIL: Some Typed Array C API Tests failed.\n&quot;);
</ins><span class="cx"> 
</span><span class="cx">     return failed;
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (197999 => 198000)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog        2016-03-11 07:10:18 UTC (rev 197999)
+++ trunk/Source/JavaScriptCore/ChangeLog        2016-03-11 07:13:10 UTC (rev 198000)
</span><span class="lines">@@ -57,6 +57,16 @@
</span><span class="cx"> 
</span><span class="cx"> 2016-03-10  Keith Miller  &lt;keith_miller@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Unreviewed, fix testapi.
+
+        * API/tests/TypedArrayCTest.cpp:
+        (testAccess):
+        (testConstructors):
+        (forEachTypedArrayType):
+        (testTypedArrayCAPI):
+
+2016-03-10  Keith Miller  &lt;keith_miller@apple.com&gt;
+
</ins><span class="cx">         Unreviewed, build fix for r197983, hopefully.
</span><span class="cx"> 
</span><span class="cx">         * API/WebKitAvailability.h:
</span></span></pre>
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