On Wed, May 09, 2012 at 10:21:04AM +0200, Richard Guenther wrote:
> Using the stmt UID looks odd as you are using it as flag - why not use
> one of the two stmt flags available to passes?
>
> Btw, the other possibility would be to simply change the various combiners
> to require them to update the
On Tue, May 8, 2012 at 8:33 PM, Jakub Jelinek wrote:
> Hi!
>
> The attached testcase loops endlessly, using more and more memory.
> The problem is that the prev stmt iterator sometimes references stmts that
> remove_prop_source_from_use decides to remove, and since Michael's
> gimple seq changes t
Hi!
The attached testcase loops endlessly, using more and more memory.
The problem is that the prev stmt iterator sometimes references stmts that
remove_prop_source_from_use decides to remove, and since Michael's
gimple seq changes that seems to be fatal.
Fixed by not keeping an iterator, but ins
