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/* { dg-do compile } */
/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-store_ccp-vops" } */
 
/* Test to check whether global variables are being
   constant propagated. */
 
int G;
 
foo (int i)
{
   if (i > 0)
     G = 3;
   else
     G = 3;
 
   if (G != 3)
     link_error ();
}
 
main ()
{
   foo (0);
   return 0;
}
 
/* There should be no G on the RHS of an assignment. */
/* { dg-final { scan-tree-dump-times "= G;" 0 "store_ccp"} } */
/* { dg-final { cleanup-tree-dump "store_ccp" } } */