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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/287698">287698</a></dd>
<dt>Author</dt> <dd>achristensen@apple.com</dd>
<dt>Date</dt> <dd>2022-01-06 10:14:28 -0800 (Thu, 06 Jan 2022)</dd>
</dl>

<h3>Log Message</h3>
<pre>Start using C++20
https://bugs.webkit.org/show_bug.cgi?id=233963

Reviewed by Yusuke Suzuki.

.:

* Source/cmake/OptionsCommon.cmake:
* Source/cmake/WebKitCompilerFlags.cmake:

Source/bmalloc:

* Configurations/Base.xcconfig:

Source/JavaScriptCore:

* Configurations/Base.xcconfig:
* Configurations/JavaScriptCore.xcconfig:
* DerivedSources.make:
* heap/Heap.cpp:
(JSC::Heap::addCoreConstraints):
* runtime/CachedTypes.cpp:
* runtime/LiteralParser.h:
* shell/PlatformPlayStation.cmake:

Source/ThirdParty:

* gtest/xcode/Config/General.xcconfig:

Source/ThirdParty/ANGLE:

* Configurations/Base.xcconfig:

Source/ThirdParty/libwebrtc:

* Configurations/Base.xcconfig:
* Source/webrtc/rtc_base/system/no_unique_address.h:

Source/WebCore:

* Configurations/Base.xcconfig:
* DerivedSources.make:
* platform/graphics/cocoa/IOSurface.mm:
(WebCore::IOSurface::ensurePlatformContext):
* platform/ios/wak/WebCoreThread.mm:

Source/WebCore/PAL:

* Configurations/Base.xcconfig:

Source/WebGPU:

* Configurations/Base.xcconfig:

Source/WebInspectorUI:

* Configurations/Base.xcconfig:

Source/WebKit:

* Configurations/Base.xcconfig:
* PlatformMac.cmake:
* UIProcess/API/Cocoa/WKWebViewConfiguration.mm:
(-[WKWebViewConfiguration _setInlineMediaPlaybackRequiresPlaysInlineAttribute:]):

Source/WebKitLegacy:

* PlatformMac.cmake:

Source/WebKitLegacy/mac:

* Configurations/Base.xcconfig:
* Configurations/WebKitLegacy.xcconfig:
* MigrateHeaders.make:

Source/WTF:

* Configurations/Base.xcconfig:
* wtf/DisallowCType.h:
* wtf/FileSystem.cpp:
(WTF::FileSystemImpl::toStdFileSystemPath):
(WTF::FileSystemImpl::fromStdFileSystemPath):
* wtf/PlatformHave.h:
* wtf/VectorTraits.h:
* wtf/text/StringOperators.h:

Tools:

* DumpRenderTree/DerivedSources.make:
* DumpRenderTree/mac/Configurations/Base.xcconfig:
* MiniBrowser/Configurations/Base.xcconfig:
* MobileMiniBrowser/Configurations/Base.xcconfig:
* TestWebKitAPI/Configurations/Base.xcconfig:
* TestWebKitAPI/Tests/WTF/Expected.cpp:
(TestWebKitAPI::NonCopyable::NonCopyable):
* TestWebKitAPI/Tests/WTF/URLParser.cpp:
(TestWebKitAPI::TEST_F):
* WebKitTestRunner/Configurations/Base.xcconfig:
* WebKitTestRunner/DerivedSources.make:
* lldb/lldbWebKitTester/Configurations/Base.xcconfig:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkChangeLog">trunk/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreConfigurationsBasexcconfig">trunk/Source/JavaScriptCore/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceJavaScriptCoreConfigurationsJavaScriptCorexcconfig">trunk/Source/JavaScriptCore/Configurations/JavaScriptCore.xcconfig</a></li>
<li><a href="#trunkSourceJavaScriptCoreDerivedSourcesmake">trunk/Source/JavaScriptCore/DerivedSources.make</a></li>
<li><a href="#trunkSourceJavaScriptCoreheapHeapcpp">trunk/Source/JavaScriptCore/heap/Heap.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeCachedTypescpp">trunk/Source/JavaScriptCore/runtime/CachedTypes.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeLiteralParserh">trunk/Source/JavaScriptCore/runtime/LiteralParser.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreshellPlatformPlayStationcmake">trunk/Source/JavaScriptCore/shell/PlatformPlayStation.cmake</a></li>
<li><a href="#trunkSourceThirdPartyANGLEChangeLog">trunk/Source/ThirdParty/ANGLE/ChangeLog</a></li>
<li><a href="#trunkSourceThirdPartyANGLEConfigurationsBasexcconfig">trunk/Source/ThirdParty/ANGLE/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceThirdPartyChangeLog">trunk/Source/ThirdParty/ChangeLog</a></li>
<li><a href="#trunkSourceThirdPartygtestxcodeConfigGeneralxcconfig">trunk/Source/ThirdParty/gtest/xcode/Config/General.xcconfig</a></li>
<li><a href="#trunkSourceThirdPartylibwebrtcChangeLog">trunk/Source/ThirdParty/libwebrtc/ChangeLog</a></li>
<li><a href="#trunkSourceThirdPartylibwebrtcConfigurationsBasexcconfig">trunk/Source/ThirdParty/libwebrtc/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceThirdPartylibwebrtcSourcewebrtcrtc_basesystemno_unique_addressh">trunk/Source/ThirdParty/libwebrtc/Source/webrtc/rtc_base/system/no_unique_address.h</a></li>
<li><a href="#trunkSourceWTFChangeLog">trunk/Source/WTF/ChangeLog</a></li>
<li><a href="#trunkSourceWTFConfigurationsBasexcconfig">trunk/Source/WTF/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceWTFwtfDisallowCTypeh">trunk/Source/WTF/wtf/DisallowCType.h</a></li>
<li><a href="#trunkSourceWTFwtfFileSystemcpp">trunk/Source/WTF/wtf/FileSystem.cpp</a></li>
<li><a href="#trunkSourceWTFwtfPlatformHaveh">trunk/Source/WTF/wtf/PlatformHave.h</a></li>
<li><a href="#trunkSourceWTFwtfVectorTraitsh">trunk/Source/WTF/wtf/VectorTraits.h</a></li>
<li><a href="#trunkSourceWTFwtftextStringOperatorsh">trunk/Source/WTF/wtf/text/StringOperators.h</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreConfigurationsBasexcconfig">trunk/Source/WebCore/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceWebCoreDerivedSourcesmake">trunk/Source/WebCore/DerivedSources.make</a></li>
<li><a href="#trunkSourceWebCorePALChangeLog">trunk/Source/WebCore/PAL/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorePALConfigurationsBasexcconfig">trunk/Source/WebCore/PAL/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicscocoaIOSurfacemm">trunk/Source/WebCore/platform/graphics/cocoa/IOSurface.mm</a></li>
<li><a href="#trunkSourceWebCoreplatformioswakWebCoreThreadmm">trunk/Source/WebCore/platform/ios/wak/WebCoreThread.mm</a></li>
<li><a href="#trunkSourceWebGPUChangeLog">trunk/Source/WebGPU/ChangeLog</a></li>
<li><a href="#trunkSourceWebGPUConfigurationsBasexcconfig">trunk/Source/WebGPU/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUIConfigurationsBasexcconfig">trunk/Source/WebInspectorUI/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceWebKitChangeLog">trunk/Source/WebKit/ChangeLog</a></li>
<li><a href="#trunkSourceWebKitConfigurationsBasexcconfig">trunk/Source/WebKit/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceWebKitPlatformMaccmake">trunk/Source/WebKit/PlatformMac.cmake</a></li>
<li><a href="#trunkSourceWebKitUIProcessAPICocoaWKWebViewConfigurationmm">trunk/Source/WebKit/UIProcess/API/Cocoa/WKWebViewConfiguration.mm</a></li>
<li><a href="#trunkSourceWebKitLegacyChangeLog">trunk/Source/WebKitLegacy/ChangeLog</a></li>
<li><a href="#trunkSourceWebKitLegacyPlatformMaccmake">trunk/Source/WebKitLegacy/PlatformMac.cmake</a></li>
<li><a href="#trunkSourceWebKitLegacymacChangeLog">trunk/Source/WebKitLegacy/mac/ChangeLog</a></li>
<li><a href="#trunkSourceWebKitLegacymacConfigurationsBasexcconfig">trunk/Source/WebKitLegacy/mac/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourceWebKitLegacymacConfigurationsWebKitLegacyxcconfig">trunk/Source/WebKitLegacy/mac/Configurations/WebKitLegacy.xcconfig</a></li>
<li><a href="#trunkSourceWebKitLegacymacMigrateHeadersmake">trunk/Source/WebKitLegacy/mac/MigrateHeaders.make</a></li>
<li><a href="#trunkSourcebmallocChangeLog">trunk/Source/bmalloc/ChangeLog</a></li>
<li><a href="#trunkSourcebmallocConfigurationsBasexcconfig">trunk/Source/bmalloc/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkSourcecmakeOptionsCommoncmake">trunk/Source/cmake/OptionsCommon.cmake</a></li>
<li><a href="#trunkSourcecmakeWebKitCompilerFlagscmake">trunk/Source/cmake/WebKitCompilerFlags.cmake</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsDumpRenderTreeDerivedSourcesmake">trunk/Tools/DumpRenderTree/DerivedSources.make</a></li>
<li><a href="#trunkToolsDumpRenderTreemacConfigurationsBasexcconfig">trunk/Tools/DumpRenderTree/mac/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkToolsMiniBrowserConfigurationsBasexcconfig">trunk/Tools/MiniBrowser/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkToolsMobileMiniBrowserConfigurationsBasexcconfig">trunk/Tools/MobileMiniBrowser/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkToolsTestWebKitAPIConfigurationsBasexcconfig">trunk/Tools/TestWebKitAPI/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkToolsTestWebKitAPITestsWTFExpectedcpp">trunk/Tools/TestWebKitAPI/Tests/WTF/Expected.cpp</a></li>
<li><a href="#trunkToolsTestWebKitAPITestsWTFURLParsercpp">trunk/Tools/TestWebKitAPI/Tests/WTF/URLParser.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerConfigurationsBasexcconfig">trunk/Tools/WebKitTestRunner/Configurations/Base.xcconfig</a></li>
<li><a href="#trunkToolsWebKitTestRunnerDerivedSourcesmake">trunk/Tools/WebKitTestRunner/DerivedSources.make</a></li>
<li><a href="#trunkToolslldblldbWebKitTesterConfigurationsBasexcconfig">trunk/Tools/lldb/lldbWebKitTester/Configurations/Base.xcconfig</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/ChangeLog  2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/ChangeLog     2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Source/cmake/OptionsCommon.cmake:
+        * Source/cmake/WebKitCompilerFlags.cmake:
+
</ins><span class="cx"> 2022-01-05  Jonathan Bedard  <JonWBedard@gmail.com>
</span><span class="cx"> 
</span><span class="cx">         [EWS] Add  Commit Queue and EWS GitHub usernames
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/ChangeLog       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+        * Configurations/JavaScriptCore.xcconfig:
+        * DerivedSources.make:
+        * heap/Heap.cpp:
+        (JSC::Heap::addCoreConstraints):
+        * runtime/CachedTypes.cpp:
+        * runtime/LiteralParser.h:
+        * shell/PlatformPlayStation.cmake:
+
</ins><span class="cx"> 2022-01-04  Yusuke Suzuki  <ysuzuki@apple.com>
</span><span class="cx"> 
</span><span class="cx">         [JSC] Remove m_calleeSaveRegisters from CodeBlock::JITData and rename it to BaselineJITData
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/Configurations/Base.xcconfig 2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/Configurations/Base.xcconfig    2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -33,7 +33,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreConfigurationsJavaScriptCorexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/Configurations/JavaScriptCore.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/Configurations/JavaScriptCore.xcconfig       2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/Configurations/JavaScriptCore.xcconfig  2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -27,7 +27,7 @@
</span><span class="cx"> MODULEMAP_FILE = $(SRCROOT)/JavaScriptCore.modulemap;
</span><span class="cx"> 
</span><span class="cx"> // Prevent C++ standard library operator new, delete and their related exception types from being exported as weak symbols.
</span><del>-OTHER_LDFLAGS_HIDE_SYMBOLS = -Wl,-unexported_symbol,__ZTISt9bad_alloc -Wl,-unexported_symbol,__ZTISt9exception -Wl,-unexported_symbol,__ZTSSt9bad_alloc -Wl,-unexported_symbol,__ZTSSt9exception -Wl,-unexported_symbol,__ZdlPvS_ -Wl,-unexported_symbol,__ZnwmPv -Wl,-unexported_symbol,__ZNKSt3__18functionIFvvEEclEv -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEEC1EOS2_ -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEEC2EOS2_ -Wl,-unexported_symbol,__ZNKSt3__18functionIFvRN3JSC17BytecodeGeneratorEPNS1_10RegisterIDEEEclES3_S5_ -Wl,-unexported_symbol,__ZNSt3__18functionIFvRN3JSC17BytecodeGeneratorEPNS1_10RegisterIDEEED1Ev -Wl,-unexported_symbol,__ZNSt3__18functionIFvRN3JSC17BytecodeGeneratorEPNS1_10RegisterIDEEED2Ev -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEED1Ev -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEED2Ev -Wl,-unexported_symbol,__ZTVNSt3__117bad_function_callE -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIPKcS4_cLb1EE11__range_endES4
 _ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIPKcS4_cLb1EE13__range_beginES4_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE14__append_rangeIPKcEENS_9enable_ifIXsr27__is_cpp17_forward_iteratorIT_EE5valueEvE4typeERNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEES8_S8_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE15__append_sourceIPKcEEvRNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEERKT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE14__append_rangeIPKcEENS_9enable_ifIXsr21__is_forward_iteratorIT_EE5valueEvE4typeERNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEES8_S8_ -Wl,-unexported_symbol,__ZNKSt3__14__fs10filesystem18directory_iteratordeEv -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem18directory_iteratorppEv -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIA10_cPccLb1EE11__range_endEPKc -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem2
 4__is_pathable_char_arrayIA10_cPccLb1EE13__range_beginEPKc -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem4pathdVERKS2_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE15__append_sourceIA10_cEEvRNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEERKT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__throw_filesystem_errorIJRPKcRKNS1_4pathERKNS_10error_codeEEEEvDpOT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem14__is_separatorIcEENS_9enable_ifIXsr18__can_convert_charIT_EE5valueEbE4typeES4_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIPKcS4_cLb1EE15__first_or_nullES4_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem4path20__source_is_absoluteIcEEbT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem4path6appendIPKcEENS_9enable_ifIXsr13__is_pathableIT_EE5valueERS2_E4typeERKS7_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem6u8pathIPKcEENS_9enable_ifIXsr13__is_pathableIT_EE5valueENS1_4pathEE4typeERKS6_ -Wl,-unexporte
 d_symbol,__ZNKSt3__14__fs10filesystem18directory_iteratorptEv -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem18directory_iterator9incrementERNS_10error_codeE;
</del><ins>+OTHER_LDFLAGS_HIDE_SYMBOLS = -Wl,-unexported_symbol,__ZTISt9bad_alloc -Wl,-unexported_symbol,__ZTISt9exception -Wl,-unexported_symbol,__ZTSSt9bad_alloc -Wl,-unexported_symbol,__ZTSSt9exception -Wl,-unexported_symbol,__ZdlPvS_ -Wl,-unexported_symbol,__ZnwmPv -Wl,-unexported_symbol,__ZNKSt3__18functionIFvvEEclEv -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEEC1EOS2_ -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEEC2EOS2_ -Wl,-unexported_symbol,__ZNKSt3__18functionIFvRN3JSC17BytecodeGeneratorEPNS1_10RegisterIDEEEclES3_S5_ -Wl,-unexported_symbol,__ZNSt3__18functionIFvRN3JSC17BytecodeGeneratorEPNS1_10RegisterIDEEED1Ev -Wl,-unexported_symbol,__ZNSt3__18functionIFvRN3JSC17BytecodeGeneratorEPNS1_10RegisterIDEEED2Ev -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEED1Ev -Wl,-unexported_symbol,__ZNSt3__18functionIFvvEED2Ev -Wl,-unexported_symbol,__ZTVNSt3__117bad_function_callE -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIPKcS4_cLb1EE11__range_endES4_
  -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIPKcS4_cLb1EE13__range_beginES4_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE14__append_rangeIPKcEENS_9enable_ifIXsr27__is_cpp17_forward_iteratorIT_EE5valueEvE4typeERNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEES8_S8_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE15__append_sourceIPKcEEvRNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEERKT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE14__append_rangeIPKcEENS_9enable_ifIXsr21__is_forward_iteratorIT_EE5valueEvE4typeERNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEES8_S8_ -Wl,-unexported_symbol,__ZNKSt3__14__fs10filesystem18directory_iteratordeEv -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem18directory_iteratorppEv -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIA10_cPccLb1EE11__range_endEPKc -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24
 __is_pathable_char_arrayIA10_cPccLb1EE13__range_beginEPKc -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem4pathdVERKS2_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIcE15__append_sourceIA10_cEEvRNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEERKT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__throw_filesystem_errorIJRPKcRKNS1_4pathERKNS_10error_codeEEEEvDpOT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem14__is_separatorIcEENS_9enable_ifIXsr18__can_convert_charIT_EE5valueEbE4typeES4_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem24__is_pathable_char_arrayIPKcS4_cLb1EE15__first_or_nullES4_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem4path20__source_is_absoluteIcEEbT_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem4path6appendIPKcEENS_9enable_ifIXsr13__is_pathableIT_EE5valueERS2_E4typeERKS7_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem6u8pathIPKcEENS_9enable_ifIXsr13__is_pathableIT_EE5valueENS1_4pathEE4typeERKS6_ -Wl,-unexported
 _symbol,__ZNKSt3__14__fs10filesystem18directory_iteratorptEv -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem18directory_iterator9incrementERNS_10error_codeE -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem20__is_pathable_stringINS_12basic_stringIDuNS_11char_traitsIDuEENS_9allocatorIDuEEEEvE11__range_endERKS8_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem20__is_pathable_stringINS_12basic_stringIDuNS_11char_traitsIDuEENS_9allocatorIDuEEEEvE13__range_beginERKS8_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIDuE14__append_rangeERNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEPKDuSC_ -Wl,-unexported_symbol,__ZNSt3__14__fs10filesystem8_PathCVTIDuE15__append_sourceINS_12basic_stringIDuNS_11char_traitsIDuEENS_9allocatorIDuEEEEEEvRNS5_IcNS6_IcEENS8_IcEEEERKT_;
</ins><span class="cx"> 
</span><span class="cx"> OTHER_LDFLAGS_BASE = $(OTHER_LDFLAGS_HIDE_SYMBOLS) -force_load "$(BUILT_PRODUCTS_DIR)/DerivedSources/JavaScriptCore/libWTF.a";
</span><span class="cx"> OTHER_LDFLAGS[sdk=embedded*] = $(inherited) $(OTHER_LDFLAGS_BASE);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreDerivedSourcesmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/DerivedSources.make (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/DerivedSources.make  2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/DerivedSources.make     2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -44,7 +44,7 @@
</span><span class="cx"> FRAMEWORK_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(FRAMEWORK_SEARCH_PATHS) $(SYSTEM_FRAMEWORK_SEARCH_PATHS) | $(PERL) -e 'print "-F " . join(" -F ", split(" ", <>));')
</span><span class="cx"> HEADER_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(HEADER_SEARCH_PATHS) $(SYSTEM_HEADER_SEARCH_PATHS) | $(PERL) -e 'print "-I" . join(" -I", split(" ", <>));')
</span><span class="cx"> 
</span><del>-platform_h_compiler_command = $(CC) -std=gnu++1z -x c++ $(1) $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null
</del><ins>+platform_h_compiler_command = $(CC) -std=gnu++2a -x c++ $(1) $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null
</ins><span class="cx"> 
</span><span class="cx"> FEATURE_AND_PLATFORM_DEFINES := $(shell $(call platform_h_compiler_command,-E -P -dM) | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreheapHeapcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/heap/Heap.cpp (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/heap/Heap.cpp        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/heap/Heap.cpp   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -2913,13 +2913,12 @@
</span><span class="cx">     m_constraintSet->add(
</span><span class="cx">         "O", "Output",
</span><span class="cx">         MAKE_MARKING_CONSTRAINT_EXECUTOR_PAIR(([] (auto& visitor) {
</span><del>-            using Visitor = decltype(visitor);
</del><span class="cx">             Heap* heap = visitor.heap();
</span><span class="cx"> 
</span><span class="cx">             // The `visitor2` argument is strangely named because the WinCairo port
</span><span class="cx">             // gets confused  and thinks we're trying to capture the outer visitor
</span><span class="cx">             // arg here. Giving it a unique name works around this issue.
</span><del>-            auto callOutputConstraint = [] (Visitor& visitor2, HeapCell* heapCell, HeapCell::Kind) {
</del><ins>+            auto callOutputConstraint = [] (auto& visitor2, HeapCell* heapCell, HeapCell::Kind) {
</ins><span class="cx">                 SetRootMarkReasonScope rootScope(visitor2, RootMarkReason::Output);
</span><span class="cx">                 VM& vm = visitor2.vm();
</span><span class="cx">                 JSCell* cell = static_cast<JSCell*>(heapCell);
</span><span class="lines">@@ -2927,7 +2926,7 @@
</span><span class="cx">             };
</span><span class="cx">             
</span><span class="cx">             auto add = [&] (auto& set) {
</span><del>-                RefPtr<SharedTask<void(Visitor&)>> task = set.template forEachMarkedCellInParallel<Visitor>(callOutputConstraint);
</del><ins>+                RefPtr<SharedTask<void(decltype(visitor)&)>> task = set.template forEachMarkedCellInParallel<decltype(visitor)>(callOutputConstraint);
</ins><span class="cx">                 visitor.addParallelConstraintTask(task);
</span><span class="cx">             };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeCachedTypescpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/CachedTypes.cpp (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/CachedTypes.cpp      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/runtime/CachedTypes.cpp 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -395,7 +395,7 @@
</span><span class="cx"> 
</span><span class="cx"> template<typename Source>
</span><span class="cx"> class CachedObject {
</span><del>-    WTF_MAKE_NONCOPYABLE(CachedObject<Source>);
</del><ins>+    WTF_MAKE_NONCOPYABLE(CachedObject);
</ins><span class="cx"> 
</span><span class="cx"> public:
</span><span class="cx">     using SourceType_ = Source;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeLiteralParserh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/LiteralParser.h (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/LiteralParser.h      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/runtime/LiteralParser.h 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -68,7 +68,7 @@
</span><span class="cx"> template <typename CharType>
</span><span class="cx"> struct LiteralParserToken {
</span><span class="cx"> private:
</span><del>-WTF_MAKE_NONCOPYABLE(LiteralParserToken<CharType>);
</del><ins>+WTF_MAKE_NONCOPYABLE(LiteralParserToken);
</ins><span class="cx"> 
</span><span class="cx"> public:
</span><span class="cx">     LiteralParserToken() = default;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreshellPlatformPlayStationcmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/shell/PlatformPlayStation.cmake (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/shell/PlatformPlayStation.cmake      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/JavaScriptCore/shell/PlatformPlayStation.cmake 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -31,6 +31,6 @@
</span><span class="cx">     set_source_files_properties(
</span><span class="cx">         ../API/tests/CustomGlobalObjectClassTest.c
</span><span class="cx">         ../API/tests/testapi.c
</span><del>-        PROPERTIES COMPILE_FLAGS --std=gnu17
</del><ins>+        PROPERTIES COMPILE_FLAGS --std=gnu2a
</ins><span class="cx">     )
</span><span class="cx"> endif ()
</span></span></pre></div>
<a id="trunkSourceThirdPartyANGLEChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/ThirdParty/ANGLE/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/ThirdParty/ANGLE/ChangeLog  2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/ThirdParty/ANGLE/ChangeLog     2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+
</ins><span class="cx"> 2022-01-05  Kyle Piddington  <kpiddington@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Roll ANGLE to aabfe8747d 12-17-2021
</span></span></pre></div>
<a id="trunkSourceThirdPartyANGLEConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/ThirdParty/ANGLE/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/ThirdParty/ANGLE/Configurations/Base.xcconfig       2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/ThirdParty/ANGLE/Configurations/Base.xcconfig  2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -13,7 +13,7 @@
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><span class="cx"> CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_ARC = NO;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span></span></pre></div>
<a id="trunkSourceThirdPartyChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/ThirdParty/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/ThirdParty/ChangeLog        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/ThirdParty/ChangeLog   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * gtest/xcode/Config/General.xcconfig:
+
</ins><span class="cx"> 2021-10-14  Myles C. Maxfield  <mmaxfield@apple.com>
</span><span class="cx"> 
</span><span class="cx">         All the SDKVariant.xcconfig files should match
</span></span></pre></div>
<a id="trunkSourceThirdPartygtestxcodeConfigGeneralxcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/ThirdParty/gtest/xcode/Config/General.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/ThirdParty/gtest/xcode/Config/General.xcconfig      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/ThirdParty/gtest/xcode/Config/General.xcconfig 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -52,7 +52,7 @@
</span><span class="cx"> GCC_C_LANGUAGE_STANDARD = c99
</span><span class="cx"> 
</span><span class="cx"> // Force C++14
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> 
</span><span class="cx"> // not sure why apple defaults this on, but it's pretty risky
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO
</span></span></pre></div>
<a id="trunkSourceThirdPartylibwebrtcChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/ThirdParty/libwebrtc/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/ThirdParty/libwebrtc/ChangeLog      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/ThirdParty/libwebrtc/ChangeLog 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+        * Source/webrtc/rtc_base/system/no_unique_address.h:
+
</ins><span class="cx"> 2022-01-05  Michael Saboff  <msaboff@apple.com>
</span><span class="cx"> 
</span><span class="cx">         REGRESSION (r287382): libANGLE is built into a wrong location on iOS
</span></span></pre></div>
<a id="trunkSourceThirdPartylibwebrtcConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/ThirdParty/libwebrtc/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/ThirdParty/libwebrtc/Configurations/Base.xcconfig   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/ThirdParty/libwebrtc/Configurations/Base.xcconfig      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -35,7 +35,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_ARC = YES;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span></span></pre></div>
<a id="trunkSourceThirdPartylibwebrtcSourcewebrtcrtc_basesystemno_unique_addressh"></a>
<div class="modfile"><h4>Modified: trunk/Source/ThirdParty/libwebrtc/Source/webrtc/rtc_base/system/no_unique_address.h (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/ThirdParty/libwebrtc/Source/webrtc/rtc_base/system/no_unique_address.h      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/ThirdParty/libwebrtc/Source/webrtc/rtc_base/system/no_unique_address.h 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -24,8 +24,7 @@
</span><span class="cx"> // should add support for it starting from C++20. Among clang compilers,
</span><span class="cx"> // clang-cl doesn't support it yet and support is unclear also when the target
</span><span class="cx"> // platform is iOS.
</span><del>-#if ((defined(__clang__) && !defined(_MSC_VER) && !defined(WEBRTC_MAC)) || \
-     __cplusplus > 201703L)
</del><ins>+#if defined(__has_cpp_attribute) && __has_cpp_attribute(no_unique_address)
</ins><span class="cx"> // NOLINTNEXTLINE(whitespace/braces)
</span><span class="cx"> #define RTC_NO_UNIQUE_ADDRESS [[no_unique_address]]
</span><span class="cx"> #else
</span></span></pre></div>
<a id="trunkSourceWTFChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/ChangeLog       2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WTF/ChangeLog  2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+        * wtf/DisallowCType.h:
+        * wtf/FileSystem.cpp:
+        (WTF::FileSystemImpl::toStdFileSystemPath):
+        (WTF::FileSystemImpl::fromStdFileSystemPath):
+        * wtf/PlatformHave.h:
+        * wtf/VectorTraits.h:
+        * wtf/text/StringOperators.h:
+
</ins><span class="cx"> 2022-01-05  John Wilander  <wilander@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Change version number for HAVE_RSA_PSS_OID
</span></span></pre></div>
<a id="trunkSourceWTFConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/Configurations/Base.xcconfig    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WTF/Configurations/Base.xcconfig       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -33,7 +33,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_ARC = YES;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span></span></pre></div>
<a id="trunkSourceWTFwtfDisallowCTypeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/DisallowCType.h (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/DisallowCType.h     2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WTF/wtf/DisallowCType.h        2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -40,8 +40,8 @@
</span><span class="cx"> // Also generates errors on wx on Windows, presumably because these functions
</span><span class="cx"> // are used from wx headers. On GTK+ for Mac many GTK+ files include <libintl.h>
</span><span class="cx"> // or <glib/gi18n-lib.h>, which in turn include <xlocale/_ctype.h> which uses
</span><del>-// isacii(). 
-#if !(OS(DARWIN) && PLATFORM(GTK)) && !defined(_LIBCPP_VERSION) && defined(__GLIBC__)
</del><ins>+// isacii(). Additionally, regex.h uses tolower on Linux.
+#if !PLATFORM(GTK) && !PLATFORM(WPE) && !defined(_LIBCPP_VERSION) && defined(__GLIBC__)
</ins><span class="cx"> 
</span><span class="cx"> #include <ctype.h>
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWTFwtfFileSystemcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/FileSystem.cpp (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/FileSystem.cpp      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WTF/wtf/FileSystem.cpp 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -48,20 +48,24 @@
</span><span class="cx"> #include <wtf/StdFilesystem.h>
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><del>-namespace WTF {
</del><ins>+namespace WTF::FileSystemImpl {
</ins><span class="cx"> 
</span><del>-namespace FileSystemImpl {
-
</del><span class="cx"> #if HAVE(STD_FILESYSTEM) || HAVE(STD_EXPERIMENTAL_FILESYSTEM)
</span><span class="cx"> 
</span><span class="cx"> static std::filesystem::path toStdFileSystemPath(StringView path)
</span><span class="cx"> {
</span><ins>+#if HAVE(MISSING_STD_FILESYSTEM_PATH_CONSTRUCTOR)
+    ALLOW_DEPRECATED_DECLARATIONS_BEGIN
</ins><span class="cx">     return std::filesystem::u8path(path.utf8().data());
</span><ins>+    ALLOW_DEPRECATED_DECLARATIONS_END
+#else
+    return { std::u8string(reinterpret_cast<const char8_t*>(path.utf8().data())) };
+#endif
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> static String fromStdFileSystemPath(const std::filesystem::path& path)
</span><span class="cx"> {
</span><del>-    return String::fromUTF8(path.u8string().c_str());
</del><ins>+    return String::fromUTF8(reinterpret_cast<const LChar*>(path.u8string().c_str()));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> #endif // HAVE(STD_FILESYSTEM) || HAVE(STD_EXPERIMENTAL_FILESYSTEM)
</span><span class="lines">@@ -829,5 +833,4 @@
</span><span class="cx"> 
</span><span class="cx"> #endif // HAVE(STD_FILESYSTEM) || HAVE(STD_EXPERIMENTAL_FILESYSTEM)
</span><span class="cx"> 
</span><del>-} // namespace FileSystemImpl
-} // namespace WTF
</del><ins>+} // namespace WTF::FileSystemImpl
</ins></span></pre></div>
<a id="trunkSourceWTFwtfPlatformHaveh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/PlatformHave.h (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/PlatformHave.h      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WTF/wtf/PlatformHave.h 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -113,6 +113,14 @@
</span><span class="cx"> #endif
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+#if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED < 120000
+#define HAVE_MISSING_STD_FILESYSTEM_PATH_CONSTRUCTOR 1
+#elif COMPILER(GCC)
+#if !GCC_VERSION_AT_LEAST(9, 0, 0)
+#define HAVE_MISSING_STD_FILESYSTEM_PATH_CONSTRUCTOR 1
+#endif
+#endif
+
</ins><span class="cx"> /* FIXME: Remove after CMake build enabled on Darwin */
</span><span class="cx"> #if OS(DARWIN)
</span><span class="cx"> #define HAVE_ERRNO_H 1
</span></span></pre></div>
<a id="trunkSourceWTFwtfVectorTraitsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/VectorTraits.h (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/VectorTraits.h      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WTF/wtf/VectorTraits.h 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -56,7 +56,7 @@
</span><span class="cx">     };
</span><span class="cx"> 
</span><span class="cx">     template<typename T>
</span><del>-    struct VectorTraits : VectorTraitsBase<std::is_pod<T>::value, T> { };
</del><ins>+    struct VectorTraits : VectorTraitsBase<std::is_standard_layout_v<T> && std::is_trivial_v<T>, T> { };
</ins><span class="cx"> 
</span><span class="cx">     struct SimpleClassVectorTraits : VectorTraitsBase<false, void>
</span><span class="cx">     {
</span></span></pre></div>
<a id="trunkSourceWTFwtftextStringOperatorsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/text/StringOperators.h (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/text/StringOperators.h      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WTF/wtf/text/StringOperators.h 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -85,7 +85,7 @@
</span><span class="cx"> template<typename StringType1, typename StringType2>
</span><span class="cx"> class StringTypeAdapter<StringAppend<StringType1, StringType2>> {
</span><span class="cx"> public:
</span><del>-    StringTypeAdapter<StringAppend<StringType1, StringType2>>(StringAppend<StringType1, StringType2>& buffer)
</del><ins>+    StringTypeAdapter(StringAppend<StringType1, StringType2>& buffer)
</ins><span class="cx">         : m_buffer { buffer }
</span><span class="cx">     {
</span><span class="cx">     }
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebCore/ChangeLog      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+        * DerivedSources.make:
+        * platform/graphics/cocoa/IOSurface.mm:
+        (WebCore::IOSurface::ensurePlatformContext):
+        * platform/ios/wak/WebCoreThread.mm:
+
</ins><span class="cx"> 2022-01-06  Aditya Keerthi  <akeerthi@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Prevent reentrancy in -[WebCoreThemeView window]
</span></span></pre></div>
<a id="trunkSourceWebCoreConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Configurations/Base.xcconfig        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebCore/Configurations/Base.xcconfig   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -33,7 +33,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
</span></span></pre></div>
<a id="trunkSourceWebCoreDerivedSourcesmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/DerivedSources.make (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/DerivedSources.make 2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebCore/DerivedSources.make    2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -46,7 +46,7 @@
</span><span class="cx"> FRAMEWORK_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(FRAMEWORK_SEARCH_PATHS) $(SYSTEM_FRAMEWORK_SEARCH_PATHS) | $(PERL) -e 'print "-F " . join(" -F ", split(" ", <>));')
</span><span class="cx"> HEADER_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(HEADER_SEARCH_PATHS) $(SYSTEM_HEADER_SEARCH_PATHS) | $(PERL) -e 'print "-I" . join(" -I", split(" ", <>));')
</span><span class="cx"> 
</span><del>-platform_h_compiler_command = $(CC) -std=gnu++1z -x c++ $(1) $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null
</del><ins>+platform_h_compiler_command = $(CC) -std=gnu++2a -x c++ $(1) $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null
</ins><span class="cx"> 
</span><span class="cx"> FEATURE_AND_PLATFORM_DEFINES := $(shell $(call platform_h_compiler_command,-E -P -dM) | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorePALChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/PAL/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/PAL/ChangeLog       2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebCore/PAL/ChangeLog  2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+
</ins><span class="cx"> 2021-12-21  Sam Weinig  <weinig@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Add support for premultiplied alpha interpolated gradients and defaulted off option to use them for CSS Gradients
</span></span></pre></div>
<a id="trunkSourceWebCorePALConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/PAL/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/PAL/Configurations/Base.xcconfig    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebCore/PAL/Configurations/Base.xcconfig       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -33,7 +33,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicscocoaIOSurfacemm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/cocoa/IOSurface.mm (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/cocoa/IOSurface.mm        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebCore/platform/graphics/cocoa/IOSurface.mm   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -315,7 +315,7 @@
</span><span class="cx">         // but for an IOSurface-to-IOSurface copy, there should be no conversion.
</span><span class="cx">         bitsPerComponent = 16;
</span><span class="cx">         bitsPerPixel = 64;
</span><del>-        bitmapInfo = kCGImageAlphaPremultipliedLast | kCGBitmapByteOrder16Host | kCGBitmapFloatComponents;
</del><ins>+        bitmapInfo = static_cast<CGBitmapInfo>(kCGImageAlphaPremultipliedLast) | static_cast<CGBitmapInfo>(kCGBitmapByteOrder16Host) | static_cast<CGBitmapInfo>(kCGBitmapFloatComponents);
</ins><span class="cx">         break;
</span><span class="cx"> #endif
</span><span class="cx">     case Format::YUV422:
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformioswakWebCoreThreadmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/ios/wak/WebCoreThread.mm (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/ios/wak/WebCoreThread.mm   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebCore/platform/ios/wak/WebCoreThread.mm      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -244,6 +244,7 @@
</span><span class="cx"> 
</span><span class="cx"> class WebThreadDelegateMessageScope {
</span><span class="cx"> public:
</span><ins>+    IGNORE_CLANG_WARNINGS_BEGIN("deprecated-volatile")
</ins><span class="cx">     WebThreadDelegateMessageScope() { ++webThreadDelegateMessageScopeCount; }
</span><span class="cx">     ~WebThreadDelegateMessageScope()
</span><span class="cx">     {
</span><span class="lines">@@ -250,6 +251,7 @@
</span><span class="cx">         ASSERT(webThreadDelegateMessageScopeCount);
</span><span class="cx">         --webThreadDelegateMessageScopeCount;
</span><span class="cx">     }
</span><ins>+    IGNORE_CLANG_WARNINGS_END
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> static void SendDelegateMessage(RetainPtr<NSInvocation>&& invocation)
</span></span></pre></div>
<a id="trunkSourceWebGPUChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebGPU/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebGPU/ChangeLog    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebGPU/ChangeLog       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+
</ins><span class="cx"> 2022-01-01  Jeff Miller  <jeffm@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Update user-visible copyright strings to include 2022
</span></span></pre></div>
<a id="trunkSourceWebGPUConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebGPU/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebGPU/Configurations/Base.xcconfig 2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebGPU/Configurations/Base.xcconfig    2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -33,7 +33,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_ARC = YES;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebInspectorUI/ChangeLog       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+
</ins><span class="cx"> 2022-01-06  Razvan Caliman  <rcaliman@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Web Inspector: `shape-outside` description doesn't make sense
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/Configurations/Base.xcconfig 2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebInspectorUI/Configurations/Base.xcconfig    2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -16,7 +16,7 @@
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> FRAMEWORK_SEARCH_PATHS = $(WK_QUOTED_OVERRIDE_FRAMEWORKS_DIR) $(SYSTEM_LIBRARY_DIR)/PrivateFrameworks $(inherited);
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
</span></span></pre></div>
<a id="trunkSourceWebKitChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/ChangeLog    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKit/ChangeLog       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+        * PlatformMac.cmake:
+        * UIProcess/API/Cocoa/WKWebViewConfiguration.mm:
+        (-[WKWebViewConfiguration _setInlineMediaPlaybackRequiresPlaysInlineAttribute:]):
+
</ins><span class="cx"> 2022-01-06  Chris Dumez  <cdumez@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Drop implementation for COOP / COEP violation reporting
</span></span></pre></div>
<a id="trunkSourceWebKitConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/Configurations/Base.xcconfig 2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKit/Configurations/Base.xcconfig    2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
</span><span class="lines">@@ -130,7 +130,7 @@
</span><span class="cx"> SUPPORTS_TEXT_BASED_API[sdk=watch*] = NO;
</span><span class="cx"> 
</span><span class="cx"> OTHER_TAPI_FLAGS = $(OTHER_TAPI_FLAGS_$(WK_COCOA_TOUCH));
</span><del>-OTHER_TAPI_FLAGS_cocoatouch = -x objective-c++ -std=gnu++1z -fno-rtti -DRELEASE_WITHOUT_OPTIMIZATIONS;
</del><ins>+OTHER_TAPI_FLAGS_cocoatouch = -x objective-c++ -std=gnu++2a -fno-rtti -DRELEASE_WITHOUT_OPTIMIZATIONS;
</ins><span class="cx"> TAPI_VERIFY_MODE[sdk=iphone*] = Pedantic;
</span><span class="cx"> 
</span><span class="cx"> // This is required to make LLVM_TARGET_TRIPLE_SUFFIX propagate into scripts.
</span></span></pre></div>
<a id="trunkSourceWebKitPlatformMaccmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/PlatformMac.cmake (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/PlatformMac.cmake    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKit/PlatformMac.cmake       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,4 +1,4 @@
</span><del>-add_definitions("-ObjC++ -std=c++17 -D__STDC_WANT_LIB_EXT1__")
</del><ins>+add_definitions("-ObjC++ -std=c++2a -D__STDC_WANT_LIB_EXT1__")
</ins><span class="cx"> find_library(APPLICATIONSERVICES_LIBRARY ApplicationServices)
</span><span class="cx"> find_library(CARBON_LIBRARY Carbon)
</span><span class="cx"> find_library(CORESERVICES_LIBRARY CoreServices)
</span></span></pre></div>
<a id="trunkSourceWebKitUIProcessAPICocoaWKWebViewConfigurationmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/UIProcess/API/Cocoa/WKWebViewConfiguration.mm (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/UIProcess/API/Cocoa/WKWebViewConfiguration.mm        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKit/UIProcess/API/Cocoa/WKWebViewConfiguration.mm   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -769,9 +769,9 @@
</span><span class="cx">     return _inlineMediaPlaybackRequiresPlaysInlineAttribute;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)_setInlineMediaPlaybackRequiresPlaysInlineAttribute:(BOOL)requires
</del><ins>+- (void)_setInlineMediaPlaybackRequiresPlaysInlineAttribute:(BOOL)requiresPlaysInlineAttribute
</ins><span class="cx"> {
</span><del>-    _inlineMediaPlaybackRequiresPlaysInlineAttribute = requires;
</del><ins>+    _inlineMediaPlaybackRequiresPlaysInlineAttribute = requiresPlaysInlineAttribute;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> - (BOOL)_allowsInlineMediaPlaybackAfterFullscreen
</span></span></pre></div>
<a id="trunkSourceWebKitLegacyChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKitLegacy/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKitLegacy/ChangeLog      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKitLegacy/ChangeLog 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * PlatformMac.cmake:
+
</ins><span class="cx"> 2022-01-06  Jean-Yves Avenard  <jya@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Have CachedRawResourceClient and related networking actors use SharedBuffer.
</span></span></pre></div>
<a id="trunkSourceWebKitLegacyPlatformMaccmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKitLegacy/PlatformMac.cmake (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKitLegacy/PlatformMac.cmake      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKitLegacy/PlatformMac.cmake 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -600,9 +600,9 @@
</span><span class="cx">     if (NOT ${_c99_index} EQUAL -1)
</span><span class="cx">         set_source_files_properties(${_file} PROPERTIES COMPILE_FLAGS -std=c99)
</span><span class="cx">     elseif (NOT ${_cpp_index} EQUAL -1)
</span><del>-        set_source_files_properties(${_file} PROPERTIES COMPILE_FLAGS -std=c++1z)
</del><ins>+        set_source_files_properties(${_file} PROPERTIES COMPILE_FLAGS -std=c++2a)
</ins><span class="cx">     else ()
</span><del>-        set_source_files_properties(${_file} PROPERTIES COMPILE_FLAGS "-ObjC++ -std=c++17")
</del><ins>+        set_source_files_properties(${_file} PROPERTIES COMPILE_FLAGS "-ObjC++ -std=c++2a")
</ins><span class="cx">     endif ()
</span><span class="cx"> endforeach ()
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKitLegacymacChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKitLegacy/mac/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKitLegacy/mac/ChangeLog  2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKitLegacy/mac/ChangeLog     2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+        * Configurations/WebKitLegacy.xcconfig:
+        * MigrateHeaders.make:
+
</ins><span class="cx"> 2022-01-06  Jean-Yves Avenard  <jya@apple.com>
</span><span class="cx"> 
</span><span class="cx">         Have CachedRawResourceClient and related networking actors use SharedBuffer.
</span></span></pre></div>
<a id="trunkSourceWebKitLegacymacConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKitLegacy/mac/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKitLegacy/mac/Configurations/Base.xcconfig       2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKitLegacy/mac/Configurations/Base.xcconfig  2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -33,7 +33,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
</span></span></pre></div>
<a id="trunkSourceWebKitLegacymacConfigurationsWebKitLegacyxcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKitLegacy/mac/Configurations/WebKitLegacy.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKitLegacy/mac/Configurations/WebKitLegacy.xcconfig       2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKitLegacy/mac/Configurations/WebKitLegacy.xcconfig  2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -161,7 +161,7 @@
</span><span class="cx"> SUPPORTS_TEXT_BASED_API[sdk=iphone*] = YES;
</span><span class="cx"> SUPPORTS_TEXT_BASED_API[sdk=appletv*] = NO;
</span><span class="cx"> SUPPORTS_TEXT_BASED_API[sdk=watch*] = NO;
</span><del>-OTHER_TAPI_FLAGS[sdk=iphone*] = -x objective-c++ -std=gnu++1z -fno-rtti $(WK_CFLAGS_BUILD_FOR_TESTING_$(WK_BUILD_FOR_TESTING)) -DRELEASE_WITHOUT_OPTIMIZATIONS -exclude-private-header $(BUILT_PRODUCTS_DIR)/$(PRIVATE_HEADERS_FOLDER_PATH)/NSURLDownloadSPI.h -extra-private-header $(SOURCE_ROOT)/mac/TestingFunctions.h;
</del><ins>+OTHER_TAPI_FLAGS[sdk=iphone*] = -x objective-c++ -std=gnu++2a -fno-rtti $(WK_CFLAGS_BUILD_FOR_TESTING_$(WK_BUILD_FOR_TESTING)) -DRELEASE_WITHOUT_OPTIMIZATIONS -exclude-private-header $(BUILT_PRODUCTS_DIR)/$(PRIVATE_HEADERS_FOLDER_PATH)/NSURLDownloadSPI.h -extra-private-header $(SOURCE_ROOT)/mac/TestingFunctions.h;
</ins><span class="cx"> TAPI_VERIFY_MODE[sdk=iphone*] = Pedantic;
</span><span class="cx"> 
</span><span class="cx"> DEFINES_MODULE = $(DEFINES_MODULE_COCOA_TOUCH_$(WK_IS_COCOA_TOUCH));
</span></span></pre></div>
<a id="trunkSourceWebKitLegacymacMigrateHeadersmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKitLegacy/mac/MigrateHeaders.make (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKitLegacy/mac/MigrateHeaders.make        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/WebKitLegacy/mac/MigrateHeaders.make   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -38,7 +38,7 @@
</span><span class="cx"> 
</span><span class="cx"> FRAMEWORK_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(FRAMEWORK_SEARCH_PATHS) $(SYSTEM_FRAMEWORK_SEARCH_PATHS) | $(PERL) -e 'print "-F " . join(" -F ", split(" ", <>));')
</span><span class="cx"> HEADER_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(HEADER_SEARCH_PATHS) $(SYSTEM_HEADER_SEARCH_PATHS) | $(PERL) -e 'print "-I" . join(" -I", split(" ", <>));')
</span><del>-FEATURE_AND_PLATFORM_DEFINES := $(shell $(CC) -std=gnu++1z -x c++ -E -P -dM $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</del><ins>+FEATURE_AND_PLATFORM_DEFINES := $(shell $(CC) -std=gnu++2a -x c++ -E -P -dM $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</ins><span class="cx"> 
</span><span class="cx"> # --------
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourcebmallocChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/bmalloc/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/bmalloc/ChangeLog   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/bmalloc/ChangeLog      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * Configurations/Base.xcconfig:
+
</ins><span class="cx"> 2022-01-06  Stephan Szabo  <stephan.szabo@sony.com>
</span><span class="cx"> 
</span><span class="cx">         [PlayStation] Fix non-ninja PlayStation build after r285853
</span></span></pre></div>
<a id="trunkSourcebmallocConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/bmalloc/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/bmalloc/Configurations/Base.xcconfig        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/bmalloc/Configurations/Base.xcconfig   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_ARC = YES;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span></span></pre></div>
<a id="trunkSourcecmakeOptionsCommoncmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmake/OptionsCommon.cmake (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmake/OptionsCommon.cmake   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/cmake/OptionsCommon.cmake      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,4 +1,4 @@
</span><del>-set(CMAKE_CXX_STANDARD 17)
</del><ins>+set(CMAKE_CXX_STANDARD 20)
</ins><span class="cx"> set(CMAKE_CXX_STANDARD_REQUIRED ON)
</span><span class="cx"> set(CMAKE_CXX_EXTENSIONS OFF)
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourcecmakeWebKitCompilerFlagscmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmake/WebKitCompilerFlags.cmake (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmake/WebKitCompilerFlags.cmake     2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Source/cmake/WebKitCompilerFlags.cmake        2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -383,7 +383,7 @@
</span><span class="cx">         #include <filesystem>
</span><span class="cx">         int main() { std::filesystem::path p1(\"\"); std::filesystem::status(p1); }
</span><span class="cx">     ")
</span><del>-    set(CMAKE_REQUIRED_FLAGS "--std=c++17")
</del><ins>+    set(CMAKE_REQUIRED_FLAGS "--std=c++2a")
</ins><span class="cx">     check_cxx_source_compiles("${FILESYSTEM_TEST_SOURCE}" STD_FILESYSTEM_IS_AVAILABLE)
</span><span class="cx">     if (NOT STD_FILESYSTEM_IS_AVAILABLE)
</span><span class="cx">         set(EXPERIMENTAL_FILESYSTEM_TEST_SOURCE "
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog    2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/ChangeLog       2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2022-01-06  Alex Christensen  <achristensen@webkit.org>
+
+        Start using C++20
+        https://bugs.webkit.org/show_bug.cgi?id=233963
+
+        Reviewed by Yusuke Suzuki.
+
+        * DumpRenderTree/DerivedSources.make:
+        * DumpRenderTree/mac/Configurations/Base.xcconfig:
+        * MiniBrowser/Configurations/Base.xcconfig:
+        * MobileMiniBrowser/Configurations/Base.xcconfig:
+        * TestWebKitAPI/Configurations/Base.xcconfig:
+        * TestWebKitAPI/Tests/WTF/Expected.cpp:
+        (TestWebKitAPI::NonCopyable::NonCopyable):
+        * TestWebKitAPI/Tests/WTF/URLParser.cpp:
+        (TestWebKitAPI::TEST_F):
+        * WebKitTestRunner/Configurations/Base.xcconfig:
+        * WebKitTestRunner/DerivedSources.make:
+        * lldb/lldbWebKitTester/Configurations/Base.xcconfig:
+
</ins><span class="cx"> 2021-12-16  Jonathan Bedard  <jbedard@apple.com>
</span><span class="cx"> 
</span><span class="cx">         [webkitbugspy] Initial library commit
</span></span></pre></div>
<a id="trunkToolsDumpRenderTreeDerivedSourcesmake"></a>
<div class="modfile"><h4>Modified: trunk/Tools/DumpRenderTree/DerivedSources.make (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/DumpRenderTree/DerivedSources.make   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/DumpRenderTree/DerivedSources.make      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -35,7 +35,7 @@
</span><span class="cx"> 
</span><span class="cx"> FRAMEWORK_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(FRAMEWORK_SEARCH_PATHS) $(SYSTEM_FRAMEWORK_SEARCH_PATHS) | $(PERL) -e 'print "-F " . join(" -F ", split(" ", <>));')
</span><span class="cx"> HEADER_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(HEADER_SEARCH_PATHS) $(SYSTEM_HEADER_SEARCH_PATHS) | $(PERL) -e 'print "-I" . join(" -I", split(" ", <>));')
</span><del>-FEATURE_AND_PLATFORM_DEFINES := $(shell $(CC) -std=gnu++1z -x c++ -E -P -dM $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</del><ins>+FEATURE_AND_PLATFORM_DEFINES := $(shell $(CC) -std=gnu++2a -x c++ -E -P -dM $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</ins><span class="cx"> 
</span><span class="cx"> # FIXME: This should list Platform.h and all the things it includes. Could do that by using the -MD flag in the CC line above.
</span><span class="cx"> FEATURE_AND_PLATFORM_DEFINE_DEPENDENCIES = $(DumpRenderTree)/DerivedSources.make
</span></span></pre></div>
<a id="trunkToolsDumpRenderTreemacConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Tools/DumpRenderTree/mac/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/DumpRenderTree/mac/Configurations/Base.xcconfig      2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/DumpRenderTree/mac/Configurations/Base.xcconfig 2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -41,7 +41,7 @@
</span><span class="cx"> 
</span><span class="cx"> FRAMEWORK_SEARCH_PATHS = $(WK_PRIVATE_FRAMEWORKS_DIR);
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_CXX0X_EXTENSIONS = NO;
</span></span></pre></div>
<a id="trunkToolsMiniBrowserConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/Configurations/Base.xcconfig     2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/MiniBrowser/Configurations/Base.xcconfig        2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> 
</span><span class="cx"> GCC_PREPROCESSOR_DEFINITIONS = DISABLE_LEGACY_WEBKIT_DEPRECATIONS $(inherited);
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> DEBUG_INFORMATION_FORMAT = dwarf-with-dsym;
</span></span></pre></div>
<a id="trunkToolsMobileMiniBrowserConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MobileMiniBrowser/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MobileMiniBrowser/Configurations/Base.xcconfig       2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/MobileMiniBrowser/Configurations/Base.xcconfig  2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> CLANG_ANALYZER_NONNULL = YES;
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_MODULES = YES;
</span><span class="cx"> CLANG_ENABLE_OBJC_ARC = YES;
</span></span></pre></div>
<a id="trunkToolsTestWebKitAPIConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Tools/TestWebKitAPI/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/TestWebKitAPI/Configurations/Base.xcconfig   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/TestWebKitAPI/Configurations/Base.xcconfig      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -29,7 +29,7 @@
</span><span class="cx"> USE_INTERNAL_SDK_Debug = $(HAVE_INTERNAL_SDK);
</span><span class="cx"> USE_INTERNAL_SDK_Release = $(HAVE_INTERNAL_SDK);
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_CXX0X_EXTENSIONS = NO;
</span></span></pre></div>
<a id="trunkToolsTestWebKitAPITestsWTFExpectedcpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/TestWebKitAPI/Tests/WTF/Expected.cpp (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/TestWebKitAPI/Tests/WTF/Expected.cpp 2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/TestWebKitAPI/Tests/WTF/Expected.cpp    2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -291,6 +291,8 @@
</span><span class="cx"> 
</span><span class="cx"> template<typename T>
</span><span class="cx"> struct NonCopyable {
</span><ins>+    NonCopyable(T&& t)
+        : value(std::forward<T>(t)) { }
</ins><span class="cx">     NonCopyable(NonCopyable&&) = default;
</span><span class="cx">     NonCopyable(const NonCopyable&) = delete;
</span><span class="cx">     NonCopyable& operator=(const NonCopyable&) = delete;
</span></span></pre></div>
<a id="trunkToolsTestWebKitAPITestsWTFURLParsercpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/TestWebKitAPI/Tests/WTF/URLParser.cpp (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/TestWebKitAPI/Tests/WTF/URLParser.cpp        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/TestWebKitAPI/Tests/WTF/URLParser.cpp   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -1076,13 +1076,13 @@
</span><span class="cx">     checkURL("a://A", {"a", "", "", "A", 0, "", "", "", "a://A"});
</span><span class="cx">     checkURL("a://A:2", {"a", "", "", "A", 2, "", "", "", "a://A:2"});
</span><span class="cx">     checkURL("a://A:2/", {"a", "", "", "A", 2, "/", "", "", "a://A:2/"});
</span><del>-    checkURLDifferences(u8"asd://ß",
</del><ins>+    checkURLDifferences(reinterpret_cast<const char*>(u8"asd://ß"),
</ins><span class="cx">         {"asd", "", "", "%C3%83%C2%9F", 0, "", "", "", "asd://%C3%83%C2%9F"},
</span><span class="cx">         {"", "", "", "", 0, "", "", "", "about:blank"}, TestTabs::No);
</span><del>-    checkURLDifferences(u8"asd://ß:4",
</del><ins>+    checkURLDifferences(reinterpret_cast<const char*>(u8"asd://ß:4"),
</ins><span class="cx">         {"asd", "", "", "%C3%83%C2%9F", 4, "", "", "", "asd://%C3%83%C2%9F:4"},
</span><span class="cx">         {"", "", "", "", 0, "", "", "", "about:blank"}, TestTabs::No);
</span><del>-    checkURLDifferences(u8"asd://ß:4/",
</del><ins>+    checkURLDifferences(reinterpret_cast<const char*>(u8"asd://ß:4/"),
</ins><span class="cx">         {"asd", "", "", "%C3%83%C2%9F", 4, "/", "", "", "asd://%C3%83%C2%9F:4/"},
</span><span class="cx">         {"", "", "", "", 0, "", "", "", "about:blank"}, TestTabs::No);
</span><span class="cx">     checkURLDifferences("a://[A::b]:4",
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/Configurations/Base.xcconfig        2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/WebKitTestRunner/Configurations/Base.xcconfig   2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -29,7 +29,7 @@
</span><span class="cx"> USE_INTERNAL_SDK_Debug = $(HAVE_INTERNAL_SDK);
</span><span class="cx"> USE_INTERNAL_SDK_Release = $(HAVE_INTERNAL_SDK);
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++1z;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> ENABLE_STRICT_OBJC_MSGSEND = YES;
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerDerivedSourcesmake"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/DerivedSources.make (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/DerivedSources.make 2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/WebKitTestRunner/DerivedSources.make    2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -40,7 +40,7 @@
</span><span class="cx"> 
</span><span class="cx"> FRAMEWORK_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(FRAMEWORK_SEARCH_PATHS) $(SYSTEM_FRAMEWORK_SEARCH_PATHS) | $(PERL) -e 'print "-F " . join(" -F ", split(" ", <>));')
</span><span class="cx"> HEADER_FLAGS := $(shell echo $(BUILT_PRODUCTS_DIR) $(HEADER_SEARCH_PATHS) $(SYSTEM_HEADER_SEARCH_PATHS) | $(PERL) -e 'print "-I" . join(" -I", split(" ", <>));')
</span><del>-FEATURE_AND_PLATFORM_DEFINES := $(shell $(CC) -std=gnu++1z -x c++ -E -P -dM $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</del><ins>+FEATURE_AND_PLATFORM_DEFINES := $(shell $(CC) -std=gnu++2a -x c++ -E -P -dM $(SDK_FLAGS) $(TARGET_TRIPLE_FLAGS) $(FRAMEWORK_FLAGS) $(HEADER_FLAGS) -include "wtf/Platform.h" /dev/null | $(PERL) -ne "print if s/\#define ((HAVE_|USE_|ENABLE_|WTF_PLATFORM_)\w+) 1/\1/")
</ins><span class="cx"> 
</span><span class="cx"> # FIXME: This should list Platform.h and all the things it includes. Could do that by using the -MD flag in the CC line above.
</span><span class="cx"> FEATURE_AND_PLATFORM_DEFINE_DEPENDENCIES = $(WebKitTestRunner)/DerivedSources.make
</span></span></pre></div>
<a id="trunkToolslldblldbWebKitTesterConfigurationsBasexcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Tools/lldb/lldbWebKitTester/Configurations/Base.xcconfig (287697 => 287698)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/lldb/lldbWebKitTester/Configurations/Base.xcconfig   2022-01-06 18:04:00 UTC (rev 287697)
+++ trunk/Tools/lldb/lldbWebKitTester/Configurations/Base.xcconfig      2022-01-06 18:14:28 UTC (rev 287698)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> 
</span><span class="cx"> ALWAYS_SEARCH_USER_PATHS = NO;
</span><span class="cx"> 
</span><del>-CLANG_CXX_LANGUAGE_STANDARD = gnu++17;
</del><ins>+CLANG_CXX_LANGUAGE_STANDARD = gnu++2a;
</ins><span class="cx"> CLANG_CXX_LIBRARY = libc++;
</span><span class="cx"> CLANG_ENABLE_OBJC_WEAK = YES;
</span><span class="cx"> CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
</span></span></pre>
</div>
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