From 57e73dcf85a5b61beaa392b0ddc9c4031c5b6fc1 Mon Sep 17 00:00:00 2001 From: kazu Date: Sat, 12 Mar 2005 14:04:33 +0000 Subject: * tree-ssa.c (kill_redundant_phi_nodes): Remove local variable var. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96334 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-ssa.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'gcc/tree-ssa.c') diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 91e28d6a499..b3fda97f9f4 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -1239,7 +1239,7 @@ kill_redundant_phi_nodes (void) 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 @@ -1261,10 +1261,7 @@ kill_redundant_phi_nodes (void) 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. */ -- cgit v1.2.1