diff options
Diffstat (limited to 'gcc/tree-ssa-phiopt.cc')
| -rw-r--r-- | gcc/tree-ssa-phiopt.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/tree-ssa-phiopt.cc b/gcc/tree-ssa-phiopt.cc index a8e55e0..ef4c0b7 100644 --- a/gcc/tree-ssa-phiopt.cc +++ b/gcc/tree-ssa-phiopt.cc @@ -269,7 +269,10 @@ tree_ssa_phiopt_worker (bool do_store_elim, bool do_hoist_loads, bool early_p) } else if (EDGE_SUCC (bb1, 0)->dest == EDGE_SUCC (bb2, 0)->dest && !empty_block_p (bb1)) - diamond_p = true; + { + diamond_p = true; + e2 = EDGE_SUCC (bb2, 0); + } else continue; @@ -324,7 +327,6 @@ tree_ssa_phiopt_worker (bool do_store_elim, bool do_hoist_loads, bool early_p) if (!candorest) continue; - e2 = diamond_p ? EDGE_SUCC (bb2, 0) : e2; phi = single_non_singleton_phi_for_edges (phis, e1, e2); if (!phi) continue; |