[PATCH] Fix PR optimization/5891

[Richard Henderson]

On Wed, Mar 13, 2002 at 02:10:06PM +0100, Jakub Jelinek wrote:
> The problem is that ar.lc is not fixed and is therefore not considered
> live at exit block, so propagate_one_insn decides to delete it.

Err, all call-saved registers are considered live at exit.
This cannot be the explanation.


r~