On 4/23/2013 8:33 AM, Manu wrote:

"The r-value being passed is assigned to a stack allocated temporary, which has
a lifetime that is identical to any other local variable, ie, the lifetime of
the function in which it appears."
There, I defined it.

Locals have a lifetime that is terminated by the closing } of the scope they appear in. There can be many such scopes in a function.

There's also the issue of:

  a || b || c

If b creates a temporary, it's life ends at the end of the expression or statement - it's complicated.