diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 353e09b..baa47f7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -32,6 +32,8 @@ * tree-ssa-alias.c (may_alias_p): Remove v_ann. + * tree-ssa-loop-im.c (lhs): Remove. + 2005-03-08 Jeff Law <law@redhat.com> * tree-cfg.c (cleanup_control_flow): If removal of a computed diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index 770b71b..4178a21 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -398,14 +398,13 @@ add_dependency (tree def, struct lim_aux_data *data, struct loop *loop, static unsigned stmt_cost (tree stmt) { - tree lhs, rhs; + tree rhs; unsigned cost = 1; /* Always try to create possibilities for unswitching. */ if (TREE_CODE (stmt) == COND_EXPR) return LIM_EXPENSIVE; - lhs = TREE_OPERAND (stmt, 0); rhs = TREE_OPERAND (stmt, 1); /* Hoisting memory references out should almost surely be a win. */ |