Another bug?

[Jack Applegame via Digitalmars-d-learn]

Code:

import std.stdio;
struct Foo {
    int val = 0;
        ~this() {
        writefln("destruct %s", val);
    }
}
void bar(ARGS...)() {
    ARGS args;
    args[0].val = 1;
    writefln("val = %s", args[0].val);
}

void main() {
    bar!Foo();
}

Excpected output:
val = 1
destruct 1

But got:
destruct 0
val = 1

It seems that the compiler destructs 'args' immediately after 
definition, not at the end of the function.