203483 2019-10-28 03:12:53 -0700 [Windows][Clang] error LNK2001: unresolved external symbol "void * __cdecl JSC::allocateCell<class JSC::JSGenericTypedArrayView<struct JSC::Float32Adaptor> >(class JSC::Heap &,unsigned __int64)" 2019-10-28 03:33:13 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 fujii webkit-unassigned webkit-bug-importer oldest_to_newest 1584411 0 fujii 2019-10-28 03:12:53 -0700 [Windows][Clang] error LNK2001: unresolved external symbol "void * __cdecl JSC::allocateCell<class JSC::JSGenericTypedArrayView<struct JSC::Float32Adaptor> >(class JSC::Heap &,unsigned __int64)" clang-cl can't build WinCairo since r251584 (Bug 203391). [4648/5085] Linking CXX shared library bin64\WebKit.dll FAILED: bin64/WebKit.dll lib64/WebKit.lib cmd.exe /C "cd . && "C:\Program Files\CMake\bin\cmake.exe" -E vs_link_dll --intdir=Source\WebKitLegacy\CMakeFiles\WebKitLegacy.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x64\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x64\mt.exe --manifests -- C:\PROGRA~2\MIB055~1\2019\PROFES~1\VC\Tools\MSVC\1423~1.281\bin\Hostx64\x64\link.exe /nologo @CMakeFiles\WebKitLegacy.rsp /out:bin64\WebKit.dll /implib:lib64\WebKit.lib /pdb:bin64\WebKit.pdb /dll /version:0.0 /machine:x64 /DEBUG /OPT:ICF /OPT:REF /INCREMENTAL:NO /SUBSYSTEM:WINDOWS /INCREMENTAL:NO && cmd.exe /C "cd /D C:\webkit\gb\WebKitBuild\Release\Source\WebKitLegacy && C:\Perl64\bin\perl.exe C:/webkit/gb/WebKitLibraries/win/tools/scripts/version-stamp.pl C:/webkit/gb/WebKitBuild/Release/WebKitLegacy/DerivedSources C:/webkit/gb/WebKitBuild/Release/bin64/WebKit.dll"" LINK: command "C:\PROGRA~2\MIB055~1\2019\PROFES~1\VC\Tools\MSVC\1423~1.281\bin\Hostx64\x64\link.exe /nologo @CMakeFiles\WebKitLegacy.rsp /out:bin64\WebKit.dll /implib:lib64\WebKit.lib /pdb:bin64\WebKit.pdb /dll /version:0.0 /machine:x64 /DEBUG /OPT:ICF /OPT:REF /INCREMENTAL:NO /SUBSYSTEM:WINDOWS /INCREMENTAL:NO /MANIFEST /MANIFESTFILE:bin64\WebKit.dll.manifest" failed (exit code 1120) with the following output: Creating library lib64\WebKit.lib and object lib64\WebKit.exp WebCore.lib(UnifiedSource-2f84417a-10.cpp.obj) : error LNK2019: unresolved external symbol "void * __cdecl JSC::allocateCell<class JSC::JSGenericTypedArrayView<struct JSC::Float32Adaptor> >(class JSC::Heap &,unsigned __int64)" (??$allocateCell@V?$JSGenericTypedArrayView@UFloat32Adaptor@JSC@@@JSC@@@JSC@@YAPEAXAEAVHeap@0@_K@Z) referenced in function "public: static class JSC::JSGenericTypedArrayView<struct JSC::Float32Adaptor> * __cdecl JSC::JSGenericTypedArrayView<struct JSC::Float32Adaptor>::create(class JSC::VM &,class JSC::Structure *,class WTF::RefPtr<class JSC::GenericTypedArrayView<struct JSC::Float32Adaptor>,struct WTF::DumbPtrTraits<class JSC::GenericTypedArrayView<struct JSC::Float32Adaptor> > > &&)" (?create@?$JSGenericTypedArrayView@UFloat32Adaptor@JSC@@@JSC@@SAPEAV12@AEAVVM@2@PEAVStructure@2@$$QEAV?$RefPtr@V?$GenericTypedArrayView@UFloat32Adaptor@JSC@@@JSC@@U?$DumbPtrTraits@V?$GenericTypedArrayView@UFloat32Adaptor@JSC@@@JSC@@@WTF@@@WTF@@@Z) WebCore.lib(UnifiedSource-4babe430-44.cpp.obj) : error LNK2001: unresolved external symbol "void * __cdecl JSC::allocateCell<class JSC::JSGenericTypedArrayView<struct JSC::Float32Adaptor> >(class JSC::Heap &,unsigned __int64)" (??$allocateCell@V?$JSGenericTypedArrayView@UFloat32Adaptor@JSC@@@JSC@@@JSC@@YAPEAXAEAVHeap@0@_K@Z) WebCore.lib(UnifiedSource-2f84417a-10.cpp.obj) : error LNK2019: unresolved external symbol "void * __cdecl JSC::allocateCell<class JSC::JSGenericTypedArrayView<struct JSC::Float64Adaptor> >(class JSC::Heap &,unsigned __int64)" (??$allocateCell@V?$JSGenericTypedArrayView@UFloat64Adaptor@JSC@@@JSC@@@JSC@@YAPEAXAEAVHeap@0@_K@Z) referenced in function "public: static class JSC::JSGenericTypedArrayView<struct JSC::Float64Adaptor> * __cdecl JSC::JSGenericTypedArrayView<struct JSC::Float64Adaptor>::create(class JSC::VM &,class JSC::Structure *,class WTF::RefPtr<class JSC::GenericTypedArrayView<struct JSC::Float64Adaptor>,struct WTF::DumbPtrTraits<class JSC::GenericTypedArrayView<struct JSC::Float64Adaptor> > > &&)" (?create@?$JSGenericTypedArrayView@UFloat64Adaptor@JSC@@@JSC@@SAPEAV12@AEAVVM@2@PEAVStructure@2@$$QEAV?$RefPtr@V?$GenericTypedArrayView@UFloat64Adaptor@JSC@@@JSC@@U?$DumbPtrTraits@V?$GenericTypedArrayView@UFloat64Adaptor@JSC@@@JSC@@@WTF@@@WTF@@@Z) bin64\WebKit.dll : fatal error LNK1120: 2 unresolved externals 1584413 1 fujii 2019-10-28 03:13:44 -0700 Here is the content of UnifiedSource-2f84417a-10.cpp #include "css/CSSValuePool.cpp" #include "css/CSSVariableData.cpp" #include "css/CSSVariableReferenceValue.cpp" #include "css/DOMCSSNamespace.cpp" #include "css/DOMCSSPaintWorklet.cpp" #include "css/DOMCSSRegisterCustomProperty.cpp" #include "css/DOMMatrix.cpp" #include "css/DOMMatrixReadOnly.cpp" 1584414 2 fujii 2019-10-28 03:14:16 -0700 This is a similar issue with Bug 193481. Bug 193481 – Add 'inline' specifier for declarations for its definitions are defined in separate headers (…Inlines.h) 1584416 3 fujii 2019-10-28 03:17:03 -0700 runtime/JSGenericTypedArrayViewInlines.h is using allocateCell without including JSCellInlines.h. 1584421 4 fujii 2019-10-28 03:32:23 -0700 Committed r251652: <https://trac.webkit.org/changeset/251652> 1584424 5 webkit-bug-importer 2019-10-28 03:33:13 -0700 <rdar://problem/56665319>