made code C89 compliant (changed unnamed union in attributes)

[libfirm] / ir / be / beabi.c

diff --git a/ir/be/beabi.c b/ir/be/beabi.c
index 0dc7770..a8e030a 100644 (file)
--- a/ir/be/beabi.c
+++ b/ir/be/beabi.c
@@ -1101,7 +1101,7 @@ static void create_barrier(be_abi_irg_t *env, ir_node *bl, ir_node **mem, pmap *
        }
 
        in = (ir_node **) obstack_finish(&env->obst);
-       irn = be_new_Barrier(env->birg->irg, bl, n, in);
+       irn = be_new_Barrier(irg, bl, n, in);
        obstack_free(&env->obst, in);
 
        for(n = 0; n < n_regs; ++n) {
@@ -1109,7 +1109,7 @@ static void create_barrier(be_abi_irg_t *env, ir_node *bl, ir_node **mem, pmap *
                ir_node *proj;
                const arch_register_t *reg = rm[n].reg;
 
-               proj = new_r_Proj(env->birg->irg, bl, irn, get_irn_mode(rm[n].irn), n);
+               proj = new_r_Proj(irg, bl, irn, get_irn_mode(rm[n].irn), n);
                be_node_set_reg_class(irn, n, reg->reg_class);
                if(in_req)
                        be_set_constr_single_reg(irn, n, reg);
@@ -1123,7 +1123,7 @@ static void create_barrier(be_abi_irg_t *env, ir_node *bl, ir_node **mem, pmap *
        }
 
        if(mem) {
-               *mem = new_r_Proj(env->birg->irg, bl, irn, mode_M, n);
+               *mem = new_r_Proj(irg, bl, irn, mode_M, n);
        }
 
        obstack_free(&env->obst, rm);
@@ -1146,10 +1146,8 @@ static void modify_irg(be_abi_irg_t *env)
        ir_node *mem              = get_irg_initial_mem(irg);
        type *method_type         = get_entity_type(get_irg_entity(irg));
        pset *dont_save           = pset_new_ptr(8);
-       pmap *reg_proj_map        = pmap_create();
        int n_params              = get_method_n_params(method_type);
        int max_arg               = 0;
-       int arg_offset            = 0;
 
        int i, j, n;
 
@@ -1178,10 +1176,11 @@ static void modify_irg(be_abi_irg_t *env)
                int nr       = get_Proj_proj(irn);
                max_arg      = MAX(max_arg, nr);
        }
-       max_arg = MAX(max_arg + 1, n_params);
-       args        = obstack_alloc(&env->obst, max_arg * sizeof(args[0]));
-       memset(args, 0, max_arg * sizeof(args[0]));
+
        used_proj_nr = bitset_alloca(1024);
+       max_arg      = MAX(max_arg + 1, n_params);
+       args         = obstack_alloc(&env->obst, max_arg * sizeof(args[0]));
+       memset(args, 0, max_arg * sizeof(args[0]));
 
        /* Fill the argument vector */
        foreach_out_edge(arg_tuple, edge) {
@@ -1522,9 +1521,8 @@ static int get_dir(ir_node *irn)
 static int process_stack_bias(be_abi_irg_t *env, ir_node *bl, int bias)
 {
        const arch_env_t *aenv = env->birg->main_env->arch_env;
+       int omit_fp            = env->call->flags.bits.try_omit_fp;
        ir_node *irn;
-       int start_bias = bias;
-       int omit_fp    = env->call->flags.bits.try_omit_fp;
 
        sched_foreach(bl, irn) {