test_store_ccp (int i) { int *p, a, b, c; if (i < 5) p = &a; else if (i > 8) p = &b; else p = &c; *p = 10; b = 3; /* STORE-CCP was wrongfully propagating 10 into *p. */ return *p + 2; } test_store_copy_prop (int i) { int *p, a, b, c; if (i < 5) p = &a; else if (i > 8) p = &b; else p = &c; *p = i; b = i + 1; /* STORE-COPY-PROP was wrongfully propagating i into *p. */ return *p; } main() { int x; x = test_store_ccp (10); if (x == 12) abort (); x = test_store_copy_prop (9); if (x == 9) abort (); return 0; }