1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
/* { dg-do run { target { *-*-linux* } } } */ /* { dg-require-stack-check "" } */ /* { dg-options "-fstack-check" } */ int main(void) { char *p; if (1) { char i[48]; p = __builtin_alloca(8); p[0] = 1; } if (1) { char i[48], j[64]; j[48] = 0; } return !p[0]; }