fix warnings

[r17965]

diff --git a/ir/opt/opt_osr.c b/ir/opt/opt_osr.c
index 68591a9..7144e18 100644 (file)
--- a/ir/opt/opt_osr.c
+++ b/ir/opt/opt_osr.c
@@ -469,6 +469,7 @@ static int replace(ir_node *irn, ir_node *iv, ir_node *rc, iv_env *env) {
        return 0;
 }
 
+#if 0
 /**
  * check if a given node is a mul with 2, 4, 8
  */
@@ -494,6 +495,7 @@ static int is_x86_shift_const(ir_node *mul) {
        }
        return 0;
 }
+#endif
 
 /**
  * Check if an IV represents a counter with constant limits.
@@ -1296,6 +1298,7 @@ void opt_osr(ir_graph *irg, unsigned flags) {
        if (env.replaced) {
                /* try linear function test replacements */
                //lftr(irg, &env); // currently buggy :-(
+               (void) lftr;
 
                set_irg_outs_inconsistent(irg);
                DB((dbg, LEVEL_1, "Replacements: %u + %u (lftr)\n\n", env.replaced, env.lftr_replaced));

diff --git a/ir/opt/tailrec.c b/ir/opt/tailrec.c
index 5ca9549..e0e9aa8 100644 (file)
--- a/ir/opt/tailrec.c
+++ b/ir/opt/tailrec.c
@@ -46,6 +46,7 @@
 #include "trouts.h"
 #include "irouts.h"
 #include "irhooks.h"
+#include "ircons_t.h"
 #include "xmalloc.h"
 
 DEBUG_ONLY(static firm_dbg_module_t *dbg);