+2005-03-12 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-ssa.c (kill_redundant_phi_nodes): Remove local variable
+ var.
+
2005-03-12 Geoffrey Keating <geoffk@apple.com>
* c-lex.c (c_lex_with_flags): Add parameter to call to
tree *eq_to;
unsigned i, old_num_ssa_names;
basic_block bb;
- tree phi, var, repl, stmt;
+ tree phi, repl, stmt;
/* The EQ_TO[VER] holds the value by that the ssa name VER should be
replaced. If EQ_TO[VER] is ssa name and it is decided to replace it by
FOR_EACH_BB (bb)
{
for (phi = phi_nodes (bb); phi; phi = PHI_CHAIN (phi))
- {
- var = PHI_RESULT (phi);
- check_phi_redundancy (phi, eq_to);
- }
+ check_phi_redundancy (phi, eq_to);
}
/* Now propagate the values. */