https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113665
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|tree-optimization |ipa
Keywords| |needs-bisection,
| |needs-reduction
Status|UNCONFIRMED |NEW
Last reconfirmed| |2024-01-30
Ever confirmed|0 |1
Target Milestone|--- |11.5
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
The issue is IPA ICF figures out that bitfield<288>::test and
bitfield<592>::test are the same but really they are not due to the size being
different.
/app/example.cpp:18:10: optimized: Semantic equality hit:bool
bitfield<S>::test(size_t) const [with long unsigned int S = 288]/60->bool
bitfield<S>::test(size_t) const [with long unsigned int S = 592]/61
/app/example.cpp:18:10: optimized: Assembler symbol
names:_ZNK8bitfieldILm288EE4testEm.part.0/60->_ZNK8bitfieldILm592EE4testEm.part.0/61
