[Bug middle-end/57055] Incorrect CFG after transactional memory passes

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57055

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-24 13:15:46 UTC ---
I think the TM code was taking care of edges so far, so either this TM
shouldn't be handled as ECF_RETURNS_TWICE for the purposes of the ab edge
creation code added recently by Richard, or we should handle it like any other
returns_twice.