[Bug ipa/60306] [4.9 Regression] Incorrect devirtualization "pure virtual method called"
hubicka at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Feb 28 01:17:00 GMT 2014
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60306
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org
--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Mine. It seems that the cxa_pure_virtual actually happens as a result of fre
propagation, possible_polymorphic_call_targets always returns 2 possible
targets. I wonder how we trigger this.
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