get_Call_n_params: use int for consistency

[libfirm] / ir / be / beabi.c

diff --git a/ir/be/beabi.c b/ir/be/beabi.c
index 9543949..e56c13e 100644 (file)
--- a/ir/be/beabi.c
+++ b/ir/be/beabi.c
@@ -196,11 +196,11 @@ static void remember_call_arg(be_abi_call_arg_t *arg, be_abi_call_t *call, be_ab
        unsigned hash = arg->is_res * 128 + arg->pos;
        if (context & ABI_CONTEXT_CALLEE) {
                arg->callee = 1;
-               set_insert(be_abi_call_arg_t, call->params, arg, sizeof(*arg), hash);
+               (void)set_insert(be_abi_call_arg_t, call->params, arg, sizeof(*arg), hash);
        }
        if (context & ABI_CONTEXT_CALLER) {
                arg->callee = 0;
-               set_insert(be_abi_call_arg_t, call->params, arg, sizeof(*arg), hash);
+               (void)set_insert(be_abi_call_arg_t, call->params, arg, sizeof(*arg), hash);
        }
 }
 
@@ -378,7 +378,6 @@ static ir_node *adjust_call(be_abi_irg_t *env, ir_node *irn, ir_node *curr_sp)
        ir_node               **in;
        ir_node               **res_projs;
        int                     n_reg_results = 0;
-       const ir_edge_t        *edge;
        int                    *reg_param_idxs;
        int                    *stack_param_idx;
        int                     i, n;
@@ -391,7 +390,7 @@ static ir_node *adjust_call(be_abi_irg_t *env, ir_node *irn, ir_node *curr_sp)
        arch_env_get_call_abi(arch_env, call_tp, call);
 
        /* Insert code to put the stack arguments on the stack. */
-       assert(get_Call_n_params(irn) == n_params);
+       assert((size_t)get_Call_n_params(irn) == n_params);
        stack_param_idx = ALLOCAN(int, n_params);
        for (p = 0; p < n_params; ++p) {
                be_abi_call_arg_t *arg = get_call_arg(call, 0, p, 0);
@@ -524,8 +523,7 @@ static ir_node *adjust_call(be_abi_irg_t *env, ir_node *irn, ir_node *curr_sp)
        res_projs = ALLOCANZ(ir_node*, n_res);
 
        foreach_out_edge(irn, edge) {
-               const ir_edge_t *res_edge;
-               ir_node         *irn = get_edge_src_irn(edge);
+               ir_node *irn = get_edge_src_irn(edge);
 
                if (!is_Proj(irn) || get_Proj_proj(irn) != pn_Call_T_result)
                        continue;
@@ -794,7 +792,6 @@ static ir_node *adjust_alloc(be_abi_irg_t *env, ir_node *alloc, ir_node *curr_sp
        ir_type          *type      = get_Alloc_type(alloc);
        dbg_info         *dbg;
 
-       const ir_edge_t *edge;
        ir_node *new_alloc;
        ir_node *count;
        ir_node *size;
@@ -1377,7 +1374,6 @@ static void fix_start_block(ir_graph *irg)
 
        /* merge start block with successor if possible */
        {
-               const ir_edge_t *edge;
                foreach_out_edge(jmp, edge) {
                        ir_node *succ = get_edge_src_irn(edge);
                        if (!is_Block(succ))
@@ -1420,7 +1416,6 @@ static void modify_irg(ir_graph *irg)
        ir_node *start_bl;
        ir_node **args;
        ir_node *arg_tuple;
-       const ir_edge_t *edge;
        ir_type *arg_type, *bet_type;
        lower_frame_sels_env_t ctx;