[PATCH 2/3] tree-cfg: do not duplicate returns_twice calls

Alexander Monakov amonakov@ispras.ru
Tue Jul 19 20:00:39 GMT 2022


On Tue, 19 Jul 2022, Richard Biener wrote:

> > Like below?
> 
> Yes.
> 
> Thanks and sorry for the back and forth - this _is_ a mightly
> complicated area ...

No problem!  This is the good, healthy kind of back-and-forth, and
I am grateful.

Pushed, including the tree-cfg validator enhancement in patch 3/3.

Alexander


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