#include int test(int i) { int x = 10; if (i > 0) { return test(i - 1); } return int(&x); // both for the number, and forces x to not be nativized } int main(int argc, char **argv) { // We should get the same value for the first and last - stack has unwound int x1 = test(argc - 2); int x2 = test(100); int x3 = test((argc - 2) / 4); printf("*%d,%d*\n", x3 - x1, x2 != x1); return 0; }