http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57055
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2013-04-25 Blocks| |56982 Ever Confirmed|0 |1 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> 2013-04-25 08:17:07 UTC --- I think we should handle it like any other returns-twice, that is, TM should split the block properly (and either call notice_special_calls or set ->calls_setjmp). TM can still handle edge creation itself because it knows where abnormal transfer can originate from.