On Thu, Jun 12, 2014 at 08:46:44AM +0000, David Laight wrote:
> I was slightly worried it might generate the boolean value - something
> that you really don't want it to do.
I don't think gcc is that stupid at this point.
> I only looked at the output for the old version.
> The compiler seemed to have converted:
> if (preload)
> x();
> y;
> if (preload)
> z();
> into:
> if (preload) {
> x(); y; z();
> } else {
> y;
> }
> and then found out that z() was empty, leaving two copies of y().
So, nothing wrong, right?
--
tejun
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