https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89330
--- Comment #5 from Jan Hubicka <hubicka at ucw dot cz> --- > Let me see if I can add the respective usefulness test to the code > deciding to speculate. I see, it is mine, sorry for blaming you :) One alternative would be also to put the indirect part of pseculative edge to the vector and lookup the direct one if speculation survives. But checking prior creation should work too. Thanks for looking into this!
