• mstarzinger's avatar
    Introduce "optimized_out" oddball marker for compilers. · eee34dd5
    mstarzinger authored
    This introduces {optimized_out} as another Oddball kind to be used by
    optimizing compilers when values are being optimized away. The aim is
    providing visibility when this value leaks into the application domain.
    Currently this will lead to {undefined} values appearing which then
    silently propagate through the application. The special oddball can be
    identified easily as a bug and also the debugger can treat it specially
    when needed.
    
    R=jarin@chromium.org
    
    Review URL: https://codereview.chromium.org/1810483002
    
    Cr-Commit-Position: refs/heads/master@{#34817}
    eee34dd5
runtime-debug.cc 55.8 KB