tree-ssa-phiopt.c (tree_ssa_phiopt, [...]): Remove unused variable i.

	* tree-ssa-phiopt.c (tree_ssa_phiopt,
	replace_phi_edge_with_variable): Remove unused variable i.

From-SVN: r96083

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 582d9600488e555c4227deb7eb95cd666d64d5ac..a18e5c85a0c1e09e74df460f7564488c6d23cbf7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -12,6 +12,9 @@
        * modulo-sched.c: Remove unused prototype
        set_row_column_for_ps.
 
+       * tree-ssa-phiopt.c (tree_ssa_phiopt,
+       replace_phi_edge_with_variable): Remove unused variable i.
+
 2005-03-07  Per Bothner  <per@bothner.com>
 
        * tree.h (DECL_IS_BUILTIN): Reverted my patch from earlier today.

diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c
index 25babaecae41c65357b2dd27423ceba68bcbbbc3..048211b0dfeffe1a472271f935917212d82ff400 100644 (file)
--- a/gcc/tree-ssa-phiopt.c
+++ b/gcc/tree-ssa-phiopt.c
@@ -178,7 +178,6 @@ tree_ssa_phiopt (void)
       if (phi && PHI_CHAIN (phi) == NULL)
        {
          tree arg0 = NULL, arg1 = NULL;
-         int i;
 
          arg0 = PHI_ARG_DEF_TREE (phi, e1->dest_idx);
          arg1 = PHI_ARG_DEF_TREE (phi, e2->dest_idx);
@@ -229,7 +228,6 @@ replace_phi_edge_with_variable (basic_block cond_block, basic_block bb,
                                edge e, tree phi, tree new)
 {
   basic_block block_to_remove;
-  int i;
   block_stmt_iterator bsi;
 
   /* Change the PHI argument to new.  */