Dynamic memory checking

[phileee]

Dear all,
I am currently investigating dynamic memory monitoring on my arm target. The application code is large, complicated, and uses a lot of memory allocations and deallocations using the "new" and "delete" operators. Does the compiler include any overloaded operators which might help me output debug information related to new and delete? or is there a simple method which can be used to keep a simple rolling total memory allocated. I am trying to avoid using a function my_new(size_t size) whcih then calls new, as this code is maintained by several people - hence wondering if the compiler provides anything.......
Any input gratefully received, thanks.