clang/test/Sema/crash-invalid-array.c

   1 // RUN: %clang_cc1 -triple=x86_64-apple-darwin -fsyntax-only -verify %s
   2 // PR6913
   3
   4 int main(void)
   5 {
   6    int x[10][10];
   7    int (*p)[] = x;
   8
   9    int i;
  10
  11    for(i = 0; i < 10; ++i)
  12    {
  13        p[i][i] = i; // expected-error {{subscript of pointer to incomplete type 'int[]'}}
  14    }
  15 }
  16
  17 // rdar://13705391
  18 void foo(int a[*][2]) {(void)a[0][1]; } // expected-error {{variable length array must be bound in function definition}}
  19 void foo1(int a[2][*]) {(void)a[0][1]; } // expected-error {{variable length array must be bound in function definition}}
  20 void foo2(int a[*][*]) {(void)a[0][1]; } // expected-error {{variable length array must be bound in function definition}}
  21 void foo3(int a[2][*][2]) {(void)a[0][1][1]; } // expected-error {{variable length array must be bound in function definition}}
  22 void foo4(int a[2][*][*]) {(void)a[0][1][1]; } // expected-error {{variable length array must be bound in function definition}}