1 // PR c++/69487 2 // { dg-do run } 3 // { dg-options -Wno-vla } 4 // { dg-require-effective-target alloca } 5 6 int size = 6; 7 main()8 int main() 9 { 10 char buffer[size] = ""; 11 for (int i = 0; i != size; ++i) 12 { 13 if (buffer[i] != 0) 14 __builtin_abort(); 15 } 16 } 17