warning fix

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index 3e4f53b..573bd15 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -551,7 +551,6 @@ const char *ia32_emit_x87_binop(const ir_node *n, ia32_emit_env_t *env) {
                                const arch_register_t *in2 = attr->x87[1];
                                const arch_register_t *out = attr->x87[2];
                                const arch_register_t *in;
-                               char                  buf1[7], buf2[7];
 
                                in  = out ? (REGS_ARE_EQUAL(out, in2) ? in1 : in2) : in2;
                                out = out ? out : in1;