Is there a way to detect inline function ODR violations?

Question

So I have this code in 2 separate translation units:

// a.cpp
#include 
inline int func() { return 5; }
int proxy();
int main() { printf(\"%d\         


        

Answer 1

The simplest way to detect such concerns is to copy all the functions into a single compilation unit (create one temporarily if needed). Any C++ compiler will then be able to detect and report duplicate definitions when compiling that file.