Is there caller-like function in gcc?

Hello. I write both in gcc and perl.
You must know perl has a nice function `caller.'
It sometimes very useful, for example,
we can log callers of particular function,
we can break only when particular caller calls particular function.
we can do both without modifying callers.
But I cannot find caller-like function provided by gcc. Is it
missing?
Is it too hard for the gcc's authors to implement it?