1  /* { dg-do compile } */
       2  /* { dg-options "-mavx" { target { i?86-*-* x86_64-*-* } } } */
       3  
       4  /* Make sure that vector of size 8 of signed char works. This used to crash with AVX on x86
       5     as we would produce try to extract the chars inside the vector mode using the vector mode of V8SI
       6     which was wrong. */
       7  __attribute__ ((vector_size (8))) signed char v4, v5, v6;
       8  void
       9  two (void)
      10  {
      11   v4 = v5 + v6;
      12  }
      13