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An "-Og" Optimization Level For GCC

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  • An "-Og" Optimization Level For GCC

    Phoronix: An "-Og" Optimization Level For GCC

    Compiler expert Richard Guenther of SUSE proposed introducing an "-Og" optimization level for GCC to enhance the debugging experience...

    http://www.phoronix.com/vr.php?view=MTE3NDg

  • #2
    There's already an "-Og" option. It's called "Clang."

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    • #3
      Originally posted by RealNC View Post
      There's already an "-Og" option. It's called "Clang."
      It sucks, then - maybe they'll fix it. What kind of debug option requires you to fix up your code that runs fine with other options?

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      • #4
        I just found a nice usecase for -Og: Good debug traces for tail call optimized code: http://draketo.de/light/english/free-software/tco-debug

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