Hi all,
I am having trouble with finding what method of a class that __comp_ctor
() would call. I have been assuming that it will call the constructor
method that has the same parameter list as the __comp_ctor () function
but this does not seem to be working.
Particulary when compiling code that uses std::ofstream. At some point
the std::basic_ofstream<char,std::char_traits<char> >::__comp_ctor ()
function is being called, and I am trying to find the FUNCTION_DECL node
for the assocated std::basic_ofstream<char,std::char_traits<char>
>::basic_ofstream () constructor method.
This seems to be a problem. I can see the method in the fstream source
header file, but the FUNCTION_DECL node for the constructor has strange
arguments which do not seem to be in the source file.
In particular calling: DECL_ARGUMENTS() on the function decl and
iterating over its parameters i get the following parameters for what i
think is the default constructor for the basic_ofstream class.
(I EXPECT THIS ARGUMENT AND NO OTHERS)
arg: 0
name: this
type: NULL
(I DONT EXPECT THE FOLLOWIN ARGS)
arg: 1
name: __in_chrg
type: int
arg: 2
name: __vtt_parm
type: NULL
So somehow the code:
basic_ofstream::basic_ofstream()
is producing a FUNCTION_DECL with args that suggest it is declared:
basic_ofstream::basic_ofstream(int __in_chrg, void* __vtt_parm)
Can someone please help me understand why this happens?
Also when given a FUNCTION_DECL node for a __comp_ctor () function of a
class, how I can find the FUNCTION_DECL node that would be called by it
in order to perform the initialisation of the class data?
Thanks,
Brendon.
