gcc/testsuite/g++.dg/vect/pr36648.cc

   1 /* { dg-require-effective-target vect_float } */
   2
   3 struct vector
   4 {
   5   vector() : x(0), y(0), z(0) { }
   6   float x,y,z;
   7 };
   8
   9 struct Foo
  10 {
  11   int dummy;
  12   /* Misaligned access.  */
  13   vector array_of_vectors[4];
  14 };
  15
  16 Foo foo;
  17
  18 int main() { }
  19
  20 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { !  vect_no_align } } } } */
  21 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target { ! vect_no_align } } } } */
  22 /* { dg-final { cleanup-tree-dump "vect" } } */
  23
  24