Question: For the following C function, what will prevent an optimizing compiler from reducing the two memory lookups at address a to just one lookup? float

For the following C function, what will prevent an optimizing compiler

For the following C function, what will prevent an optimizing compiler from reducing the two memory lookups at address a to just one lookup? float f(int* a, float* b) { *b = *a + 3; return *b/ *a; } Pointer aliasing Procedure call Compilers cannot perform this optimization None of the above. The compiler will optimize the lookup of a

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