1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-parallelize-loops=2" } */
       3  
       4  #include "../graphite/interchange-2.c"
       1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-parallelize-loops=2" } */
       3  
       4  #include "../graphite/interchange-2.c"