[tree-ssa] Mainline merge as of 2003-10-17

[Richard Henderson]

On Sun, Oct 19, 2003 at 03:46:43PM +0200, Andreas Schwab wrote:
> I have even identified the patch that broke ia64, but nobody cares.

And I analyzed the failure.

expand_return has special code to handle aggregate BLKmode to
non-BLKmode copies.  Except with gimplification the expression
gets moved out of the actual return pattern.  We need to be 
able to handle this condition anywhere.


r~