PR 26757 patch for 4.2

[Andrew MacLeod]

On Fri, 2006-05-19 at 09:02 -0400, Andrew MacLeod wrote:

> This patch expands on the one I applied to 4.1 a few days ago by
> eliminating the routine add_referenced_tmp_var, and instead simply
> exporting add_referenced_var.  The patch is a bit largish simply because
> add_referenced_tmp_var was used in a fair number of places, and they all
> had to be renamed.  

<...>

> Bootstrapped and no new regressions on a mainline i686-pc-linux-gnu
> build from a few days ago. I am doing a fresh one before applying it to
> mainline later today.
> 

As promised, only later :-)

Just checked in.  Bootstrapped and no new regressions on
i686-pc-linux-gnu last night.


Andrew