warning fix

diff --git a/ir/be/ia32/ia32_gen_decls.c b/ir/be/ia32/ia32_gen_decls.c
index 65e693e..303d698 100644 (file)
--- a/ir/be/ia32/ia32_gen_decls.c
+++ b/ir/be/ia32/ia32_gen_decls.c
@@ -400,7 +400,6 @@ static void dump_global(const be_main_env_t *main_env,
        const char *ld_name = get_entity_ld_name(ent);
        obstack_t *obst     = data_obstack;
        int align, h;
-       const arch_env_t *arch_env = main_env->arch_env;
 
        /*
         * FIXME: did NOT work for partly constant values