diff options
Diffstat (limited to 'gcc/tree-ssa-loop-manip.c')
| -rw-r--r-- | gcc/tree-ssa-loop-manip.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/gcc/tree-ssa-loop-manip.c b/gcc/tree-ssa-loop-manip.c index 2c8e803f96e..74eda3cf19f 100644 --- a/gcc/tree-ssa-loop-manip.c +++ b/gcc/tree-ssa-loop-manip.c @@ -56,10 +56,7 @@ create_iv (tree base, tree step, tree var, struct loop *loop, edge pe = loop_preheader_edge (loop); if (!var) - { - var = create_tmp_var (TREE_TYPE (base), "ivtmp"); - add_referenced_var (var); - } + var = create_tmp_var (TREE_TYPE (base), "ivtmp"); vb = make_ssa_name (var, NULL); if (var_before) @@ -1009,15 +1006,9 @@ tree_transform_and_unroll_loop (struct loop *loop, unsigned factor, TREE_TYPE (next))) var = SSA_NAME_VAR (init); else if (useless_type_conversion_p (TREE_TYPE (next), TREE_TYPE (init))) - { - var = create_tmp_var (TREE_TYPE (next), "unrinittmp"); - add_referenced_var (var); - } + var = create_tmp_var (TREE_TYPE (next), "unrinittmp"); else - { - var = create_tmp_var (TREE_TYPE (init), "unrinittmp"); - add_referenced_var (var); - } + var = create_tmp_var (TREE_TYPE (init), "unrinittmp"); new_init = make_ssa_name (var, NULL); phi_rest = create_phi_node (new_init, rest); |