1 #include <stdio.h> 2 unique_function_name()3 static void unique_function_name() { 4 puts(__PRETTY_FUNCTION__); // foo breakpoint 2 5 } 6 foo(int x)7 int foo(int x) { 8 // foo breakpoint 1 9 unique_function_name(); 10 return x + 42; 11 } 12