[Webkit-unassigned] [Bug 43350] New: warning: integer overflow in expression - JITPropertyAccess32_64.cpp

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=43350

           Summary: warning: integer overflow in expression -
                    JITPropertyAccess32_64.cpp
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ossy at webkit.org
                CC: barraclough at apple.com, msaboff at apple.com
            Blocks: 43191


http://trac.webkit.org/changeset/64320 caused the following warnings on the Qt Linux bot:

../../../JavaScriptCore/jit/JITPropertyAccess32_64.cpp: In member function ‘void JSC::JIT::emit_op_put_by_val(JSC::Instruction*)’:
../../../JavaScriptCore/jit/JITPropertyAccess32_64.cpp:378: warning: integer overflow in expression
../../../JavaScriptCore/jit/JITPropertyAccess32_64.cpp:379: warning: integer overflow in expression
../../../JavaScriptCore/jit/JITPropertyAccess32_64.cpp:382: warning: integer overflow in expression
../../../JavaScriptCore/jit/JITPropertyAccess32_64.cpp: In member function ‘void JSC::JIT::privateCompilePatchGetArrayLength(JSC::ReturnAddressPtr)’:
../../../JavaScriptCore/jit/JITPropertyAccess32_64.cpp:735: warning: integer overflow in expression

We should fix it to treat warnings as errors by default.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.