PR tree-optimization/54985

[Jakub Jelinek]

On Tue, Oct 23, 2012 at 03:21:59PM -0600, Jeff Law wrote:
> On 10/23/2012 02:50 PM, Jakub Jelinek wrote:
> >>+static bool
> >>+cond_arg_set_in_bb (edge e, basic_block bb, int n)
> >>+{
> >>+  ssa_op_iter iter;
> >>+  use_operand_p use_p;
> >>+  gimple last = gsi_stmt (gsi_last_bb (e->dest));
> >
> >Use gimple last = last_stmt (e->dest); instead?  That way any possible
> >debug stmts are ignored.
> I thought I'd already dealt with this before.  I'll double-check and
> take appropriate action.
> 
> Any opinions about pulling it into 4.7.x as that release is affected
> by this codegen bug?  I've got no strong opinions and I'm willing to
> pull it onto the branch if you want it.

I think it should be backported to 4.7, perhaps with a few days delay after the
trunk commit.

	Jakub