[Webkit-unassigned] [Bug 20037] New: GCC 4.2 build broken due to strict aliasing violation

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=20037

           Summary: GCC 4.2 build broken due to strict aliasing violation
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: P1
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: cwzwarich at uwaterloo.ca


cc1plus: warnings being treated as errors
In file included from
/Users/Cameron/WebKit/JavaScriptCore/profiler/ProfileNode.h:32,
                 from
/Users/Cameron/WebKit/JavaScriptCore/profiler/Profile.h:29,
                 from
/Users/Cameron/WebKit/JavaScriptCore/profiler/TreeProfile.h:29,
                 from
/Users/Cameron/WebKit/JavaScriptCore/profiler/TreeProfile.cpp:27:
/Users/Cameron/WebKit/JavaScriptCore/profiler/CallIdentifier.h: In static
member function ‘static unsigned int
WTF::IntHash<KJS::CallIdentifier>::hash(const KJS::CallIdentifier&)’:
/Users/Cameron/WebKit/JavaScriptCore/profiler/CallIdentifier.h:73: warning:
dereferencing type-punned pointer will break strict-aliasing rules


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