gcc/testsuite/gcc.target/i386/pr43107.c

   1 /* PR target/43107 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O3 -mavx" } */
   4
   5 extern void bar (float b[4][4]);
   6
   7 void
   8 foo ()
   9 {
  10   float a[4][4], b[4][4];
  11   int i, j;
  12   for (i = 0; i < 4; i++)
  13     {
  14       for (j = 0; j < 4; j++)
  15         a[i][j] = 0;
  16       for (j = 0; j < 4; j++)
  17         b[i][j] = a[i][j];
  18     }
  19   bar (b);
  20 }