[Bug c++/69753] [6 Regression] bogus: expected primary-expression before ‘?=>=?UTF-8?Q?’ token

[ppalka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69753

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ppalka at gcc dot gnu.org

--- Comment #4 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Is this actually bogus?

[over.call.func] says:

If the keyword this (9.3.2) is in scope and refers to class T, or a derived
class of T, then the implied object argument is (*this). If the keyword this is
not in scope or refers to another class, then a contrived object of type
T becomes the implied object argument.


So according to that, "auto guest = A::FromWebContents();" becomes "auto guest
= this->A::FromWebContents();" right?

This makes "guest" dependent and so is actually "guest->As<T> ();" is invalid. 
It has it be "guest->template As<T> ();"