Subversion Repositories openrisc_me

/* { dg-do compile } */

/* { dg-options "-fdump-tree-original" } */

struct {

  char c1;

  char c2;

  char c3;

  char c4;

} s __attribute__ ((aligned (4)));

unsigned f1 (void)

{

  return 3 & (__SIZE_TYPE__)&s.c1;

}

unsigned f2 (void)

{

  return 3 & (__SIZE_TYPE__)&s.c2;

}

unsigned f3 (void)

{

  return 3 & (__SIZE_TYPE__)&s.c3;

}

unsigned f4 (void)

{

  return 3 & (__SIZE_TYPE__)&s.c4;

}

unsigned f5 (void)

{

  return 4 & (__SIZE_TYPE__)&s.c1;

}

/* { dg-final { scan-tree-dump-times "\& 3" 0 "original" } } */

/* { dg-final { scan-tree-dump-times "\& 4" 1 "original" } } */

/* { dg-final { scan-tree-dump-times "return 0" 1 "original" } } */

/* { dg-final { scan-tree-dump-times "return 1" 1 "original" } } */

/* { dg-final { scan-tree-dump-times "return 2" 1 "original" } } */

/* { dg-final { scan-tree-dump-times "return 3" 1 "original" } } */

/* { dg-final { cleanup-tree-dump "original" } } */