Re: Improve tracking of parameters that does not escape

2020-11-25 Thread Richard Biener
On Wed, 25 Nov 2020, Jan Hubicka wrote: > Hi, > we discussed this patch briefly two weeks ago, but did not reach conclusion > and > since I wanted to avoid ICF fixes slipping another release I had chance to > return to it only now. Main limitation of modref is the fact that it does not > track a

Improve tracking of parameters that does not escape

2020-11-25 Thread Jan Hubicka
Hi, we discussed this patch briefly two weeks ago, but did not reach conclusion and since I wanted to avoid ICF fixes slipping another release I had chance to return to it only now. Main limitation of modref is the fact that it does not track anything in memory. This is intentional - I wanted the