http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51680
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
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Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |hubicka at gcc dot gnu.org
|gnu.org |
--- Comment #12 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-01-07
17:30:24 UTC ---
Well, on second thought, we already have logic for -Os and cold calls that
COMDAT functions are unlikely to be shared across compilation units. There is
nothing that prevents us from enabling this also for -O2. Additionally Maxim's
code has thinko in it disabling itself for indirect calls in many cases.
Obviously this will still break when process_fun_at will be called more than
one in the unit. But that is for 4.8.
I am testing patch.
