}
else
{
if (num_phis > 0
&& EDGE_COUNT (bb->preds) > 2)
codegen_error = true;
return NULL;
new_bb = split_edge (next_e);
if (num_phis > 0 && bb_contains_loop_phi_nodes (bb))
/* { dg-do compile } */
/* { dg-options "-O1 -fgraphite-identity" } */
int qo;
int zh[2];
void
td (void)
int ly, en;
for (ly = 0; ly < 2; ++ly)
for (en = 0; en < 2; ++en)
zh[en] = ((qo == 0) || (((qo * 2) != 0))) ? 1 : -1;