[Webkit-unassigned] [Bug 143884] Prefix isnan() with std

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=143884

Chris Dumez <cdumez at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |cdumez at apple.com

--- Comment #2 from Chris Dumez <cdumez at apple.com> ---
Fails to build on Mac:
/Volumes/Data/EWS/WebKit/Source/JavaScriptCore/runtime/Options.cpp:471:72: error: expected unqualified-id
        return (m_entry.doubleVal == other.m_entry.doubleVal) || (std::isnan(m_entry.doubleVal) && std::isnan(other.m_entry.doubleVal));
                                                                       ^
In file included from /Volumes/Data/EWS/WebKit/Source/JavaScriptCore/runtime/Options.cpp:1:
In file included from /Volumes/Data/EWS/WebKit/Source/JavaScriptCore/JavaScriptCorePrefix.h:10:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/math.h:179:7: note: expanded from macro 'isnan'
    ( sizeof(x) == sizeof(float)  ? __inline_isnanf((float)(x))          \
      ^
/Volumes/Data/EWS/WebKit/Source/JavaScriptCore/runtime/Options.cpp:471:105: error: expected unqualified-id
        return (m_entry.doubleVal == other.m_entry.doubleVal) || (std::isnan(m_entry.doubleVal) && std::isnan(other.m_entry.doubleVal));
                                                                                                        ^
In file included from /Volumes/Data/EWS/WebKit/Source/JavaScriptCore/runtime/Options.cpp:1:
In file included from /Volumes/Data/EWS/WebKit/Source/JavaScriptCore/JavaScriptCorePrefix.h:10:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/math.h:179:7: note: expanded from macro 'isnan'
    ( sizeof(x) == sizeof(float)  ? __inline_isnanf((float)(x))          \
      ^
/Volumes/Data/EWS/WebKit/Source/JavaScriptCore/runtime/Options.cpp:471:105: error: expected expression
In file included from /Volumes/Data/EWS/WebKit/Source/JavaScriptCore/runtime/Options.cpp:1:
In file included from /Volumes/Data/EWS/WebKit/Source/JavaScriptCore/JavaScriptCorePrefix.h:10:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/math.h:181:70: note: expanded from macro 'isnan'
                                  : __inline_isnanl((long double)(x)))
                                                                     ^
3 errors generated.

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