[cfe-dev] How to demangle _ZN3foocvPT_I3barEEv?

[Olivier Goffart]

On Monday 11 February 2013 14:06:45 fakju666 wrote:
> Can anyone tell me what this is supposed to demangle to:
> 
> _ZN3foocvPT_I3barEEv
> 
> I got this in a call graph generated by opt, and this is the only name that
> c++filt can't process. I think the problem is with the "T_" identifier,
> because c++filt is happy if I replace it with "S_":
> 
> foo::operator foo<bar>*()

Could it be something like:

template<template<typename S> class T> 
foo<T>::operator T<bar>*()

"T_" seems to indicate a template dependent name.
I don't know where you got that symbol from.