fixed handle_calls()

[r14725]

diff --git a/ir/be/arm/bearch_arm.c b/ir/be/arm/bearch_arm.c
index d9999aa..463704b 100644 (file)
--- a/ir/be/arm/bearch_arm.c
+++ b/ir/be/arm/bearch_arm.c
@@ -447,7 +447,7 @@ static ir_node *convert_sng_to_int(ir_node *bl, ir_node *arg)
 static void handle_calls(ir_node *call, void *env)
 {
        arm_code_gen_t *cg = env;
-       int i, j, n, size, idx, flag, n_param, n_res;
+       int i, j, n, size, idx, flag, n_param, n_res, first_variadic;
        ir_type *mtp, *new_mtd, *new_tp[5];
        ir_node *new_in[5], **in;
        ir_node *bl;
@@ -526,7 +526,9 @@ static void handle_calls(ir_node *call, void *env)
                set_method_res_type(new_mtd, i, get_method_res_type(mtp, i));
 
        set_method_calling_convention(new_mtd, get_method_calling_convention(mtp));
-       set_method_first_variadic_param_index(new_mtd, get_method_first_variadic_param_index(mtp));
+       first_variadic = get_method_first_variadic_param_index(mtp);
+       if (first_variadic >= 0)
+               set_method_first_variadic_param_index(new_mtd, first_variadic);
 
        if (is_lowered_type(mtp)) {
                mtp = get_associated_type(mtp);