Update copyright year

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-uncprop.c

diff --git a/gcc/tree-ssa-uncprop.c b/gcc/tree-ssa-uncprop.c
index 335d7ae..59c9b44 100644 (file)
--- a/gcc/tree-ssa-uncprop.c
+++ b/gcc/tree-ssa-uncprop.c
@@ -137,11 +137,11 @@ associate_equivalences_with_edges (void)
                    }
                }
 
-             if (TREE_CODE (op0) == SSA_NAME
-                 && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (op0)
-                 && (is_gimple_min_invariant (op1)
-                     || (TREE_CODE (op1) == SSA_NAME
-                         && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (op1))))
+             else if (TREE_CODE (op0) == SSA_NAME
+                      && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (op0)
+                      && (is_gimple_min_invariant (op1)
+                          || (TREE_CODE (op1) == SSA_NAME
+                              && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (op1))))
                {
                  /* For IEEE, -0.0 == 0.0, so we don't necessarily know
                     the sign of a variable compared against zero.  If
@@ -177,7 +177,7 @@ associate_equivalences_with_edges (void)
              && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (cond))
            {
              int i, n_labels = gimple_switch_num_labels (stmt);
-             tree *info = XCNEWVEC (tree, n_basic_blocks);
+             tree *info = XCNEWVEC (tree, last_basic_block);
 
              /* Walk over the case label vector.  Record blocks
                 which are reached by a single case label which represents