#include <errno.h> #include <stdlib.h> __attribute__((weak)) int a = 0; const int arraySize = 1000000; __attribute__((weak)) int b[arraySize] = { 0 }; int* bPtr = &b[1]; int* bPtr2 = &b[arraySize - 1]; __attribute__((weak, visibility(("hidden")))) int c = 0; //int* freePtr = ((int*)&free) + 1; int* errnoPtr = ((int*)&errno) + 1; __attribute__((weak)) void* operator new(size_t size) { return malloc(size); } int main() { delete(new int()); return a + *bPtr + c + *bPtr2 + *errnoPtr + errno; }