Subversion Repositories openrisc_me

/* { dg-do compile } */

/* { dg-options "-O1 -fdump-tree-optimized-blocks" } */

void foo (void)

{

void *p;

p = &&L0;

goto *p;

L0:

return;

}

/* The goto &L0 should have been optimized away during CFG

   cleanups.  */

/* { dg-final { scan-tree-dump-times "goto &L0" 0 "optimized" } } */

/* There should not be any abnormal edges as DOM removed the

   computed goto.  */

/* { dg-final { scan-tree-dump-times "ab" 0 "optimized" } } */

/* And verify that we have fixed the fallthru flag as well.

   After DOM we will have two fallthru edges (e->0, 0->1),

   but in the dump files we mention the 0->1 two times.  So

   scan for 3 instances of "fallthru".  */

/* { dg-final { scan-tree-dump-times "fallthru" 3 "optimized" } } */

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