[Webkit-unassigned] [Bug 30769] New: [gcc/unix] Export WTF::fastMalloc, WTF::fastFree, WTF::fastCalloc, WTF::fastRealloc

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=30769

           Summary: [gcc/unix] Export WTF::fastMalloc, WTF::fastFree,
                    WTF::fastCalloc, WTF::fastRealloc
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: zecke at selfish.org


All non darwin gcc targets build JSC with -fvisibility=hidden hiding the
FastMalloc functions. For malloc analysis it is handy to be able to preload an
instrumented version of the above functions. 

The proposed change is to use __attribute__((visibility("default"))) on GCC
systems.

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