Re: GCC's statement expression extension

[Per Bothner <per at bothner dot com>]

Alexandre Oliva <aoliva@redhat.com> writes:

> Yep.  But in the case of statement expressions, there isn't just one
> statement containing the expression:
> 
>   ({ foo(); bar(); });
> 
> Why is it any ``more correct'' to destruct the temporary returned by
> foo() in the statement `foo();' that it is to destruct it at the end
> of the full enclosing statement?

You do the same as you would do in this case:

        inline T __tmp1() { foo(); return bar(); }
        ... __tmp1() ...

where T is the type of bar().  At least that is my proposal.
-- 
	--Per Bothner
per@bothner.com   http://www.bothner.com/~per/