https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111531
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Bound member function |Bound member function with
|(-Wno-pmf-conversions) with |multiple inheritance
|multiple inheritance |documentation should be
| |clearer
Ever confirmed|0 |1
Severity|normal |enhancement
Last reconfirmed| |2023-09-22
Status|UNCONFIRMED |NEW
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
"the PMF needs to store information about how to adjust the ‘this’ pointer,"
And then it says:
"you can extract the pointer to the function that would be called for a given
object/PMF pair and call it directly inside the inner loop, to save a bit of
time."
Meaning the specifically a Bound member function loses the information on how
to adjust the this pointer and just contains a pointer to the function rather
than anything else.
That is why I said this is just a documentation issue of explaining this in
more clearer langauge.
