Re: evaluation order of expressions in gcc

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laura_rand@xxxxxxxxxxxxxxxxx writes:

> hi, all
> 
> i could not find an answer to this question on the net so i'm posting it
> here.
> 
> as far as i know, the Ansi C standard does not specify the order of
> evaluation of expression arguments. so if i wrote:
> 
> x = f() + g()
> 
> it would be up to the compiler whether f() or g() would be called
> first.
[snip]

There is no order you can depend on. It can vary by platform, and
    according to optimization flags.

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