https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79776
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jamborm at gcc dot gnu.org
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
First list of nodes with same decl bypassing
/* Nodes without a body are not interesting. Especially do not
visit clones at this point for now - we get duplicate decls
there for inline clones at least. */
if (!node->has_gimple_body_p () || node->global.inlined_to)
continue;
if (node->ultimate_alias_target () != node)
continue;
_ZThn8_N1C2fnEPKciPi/3 (virtual E C::_ZThn8_N1C2fnEPKciPi(const char*, int,
int*)) @0x7ffff6a375c0
Type: function definition analyzed
Visibility: externally_visible public virtual artificial
previous sharing asm name: 21
Address is taken.
Availability: available
First run: 0
Function flags: body
Called by:
Calls: _ZN1C2fnEPKciPi/23 (inlined) (1.00 per call) (can throw external)
_ZN1C2fnEPKciPi/1 (virtual E C::fn(const char*, int, int*)) @0x7ffff6a372e0
Type: function definition analyzed
Visibility: externally_visible public virtual
previous sharing asm name: 32
Address is taken.
Availability: available
First run: 0
Function flags: body indirect_call_target
Called by:
where the latter is 'node' (the ultimate alias target). The former is
only reached through another alias chain, originating from
_ZN1C2fnEPKciPi/1 (virtual E C::fn(const char*, int, int*)) @0x7ffff6a372e0
Type: function definition analyzed
Visibility: externally_visible public virtual
previous sharing asm name: 32
Address is taken.
Referring: *.LTHUNK0/2 (alias)_ZTV1C/4 (addr)_ZThn8_N1C2fnEPKciPi/3 (addr)
Availability: available
First run: 0
Function flags: body indirect_call_target
Called by:
so it somehow walks itself with call_for_symbol_thunks_and_aliases but also
the decl it uses is used for an unrelated thunks-and-aliases chain.
I'm lost (cgraph bug?!)
