REGRESSION(r234248) [Win] testapi.c: nonstandard extension used: non-constant aggregate initializer Since https://trac.webkit.org/changeset/234248/ https://build.webkit.org/builders/Apple%20Win%20Release%20%28Build%29/builds/10869 C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1209): error C2220: warning treated as error - no 'object' file generated [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj] C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1209): warning C4090: 'function': different 'const' qualifiers [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj] C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1801): warning C4204: nonstandard extension used: non-constant aggregate initializer [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj] C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1805): warning C4204: nonstandard extension used: non-constant aggregate initializer [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj] C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1850): warning C4204: nonstandard extension used: non-constant aggregate initializer [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj] C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1865): warning C4204: nonstandard extension used: non-constant aggregate initializer [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj] C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1871): warning C4204: nonstandard extension used: non-constant aggregate initializer [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj] C:\cygwin\home\buildbot\slave\win-release\build\Source\JavaScriptCore\API\tests\testapi.c(1878): warning C4204: nonstandard extension used: non-constant aggregate initializer [C:\cygwin\home\buildbot\slave\win-release\build\WebKitBuild\Release\Source\JavaScriptCore\shell\testapiLib.vcxproj]
AppleWin port is using /WX. > # Warnings as errors (ignore narrowing conversions) > add_compile_options(/WX /Wv:18)
> testapi.c(1209): warning C4090: 'function': different 'const' qualifiers Accoring to the following page, this is a bug of MSVC. Why does Visual C++ warn on implicit cast from const void ** to void * in C, but not in C++? - Stack Overflow https://stackoverflow.com/questions/10403713/why-does-visual-c-warn-on-implicit-cast-from-const-void-to-void-in-c-but
Created attachment 345836 [details] Patch
Committed r234252: <https://trac.webkit.org/changeset/234252>
<rdar://problem/42617455>