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Why vary GCC_USE_INDIRECT_FUNCTION_CALLS ?

Discussion in 'iOS and tvOS' started by illustir, Aug 17, 2015.

  1. illustir

    illustir

    Joined:
    Dec 12, 2014
    Posts:
    24
    I'm trying to trace down what is potentially some different behaviour between Debug and Release builds and I couldn't find that many differences between them in my XCode except this key: GCC_USE_INDIRECT_FUNCTION_CALLS

    Why is this disabled on Release?

    Also another difference between Debug and Release is that Release compiles way more source files than Debug. Is that related to this setting?