Quote:
Originally Posted by 8bitbubsy
That's not true for modern compilers in high optimization mode with auto-vectorization and what not. If you can still predict what it will output, then you must be from another planet or something.
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You will also not really predict when the "optimising compiler" will consider that something you wrote has no effect and remove it altogether, leading to broken code !
(I have no example, but i heard this can happen.)