{
if (arg->type->type == PSI_T_FUNCTION) {
psi_decl_type_dump(fd, arg->type->real.func->func->type, level);
- dprintf(fd, " (*");
- psi_decl_var_dump(fd, arg->var);
- dprintf(fd, ")(");
+ dprintf(fd, " %s(*%s)",
+ psi_t_indirection(arg->var->pointer_level - !! arg->var->array_size),
+ arg->var->name);
+ dprintf(fd, "(");
if (arg->type->real.func->args) {
size_t j = 0;
struct psi_decl_arg *farg;
}
}
dprintf(fd, ")");
+ if (arg->var->array_size) {
+ dprintf(fd, "[%u]", arg->var->array_size);
+ }
} else {
psi_decl_type_dump(fd, arg->type, level);
dprintf(fd, " ");
}
}
-bool psi_decl_arg_validate(struct psi_data *data, struct psi_decl_arg *arg)
+bool psi_decl_arg_validate(struct psi_data *data, struct psi_decl_arg *arg,
+ struct psi_validate_stack *type_stack)
{
- if (!psi_decl_type_validate(data, arg->type, NULL)) {
- data->error(data, arg->type->token, PSI_WARNING,
- "Cannot use '%s' as type for '%s': %s", arg->type->name,
- arg->var->name, data->last_error);
- return false;
+ if (!psi_decl_type_validate(data, arg->type, arg->var->pointer_level, type_stack)) {
+ if (!arg->var->pointer_level) {
+ data->error(data, arg->type->token, PSI_WARNING,
+ "Cannot use '%s' as type for '%s'%s%s", arg->type->name,
+ arg->var->name, *data->last_error ? ": " : "", data->last_error);
+ return false;
+ }
}
return true;
}
-bool psi_decl_arg_validate_typedef(struct psi_data *data, struct psi_decl_arg *def)
+bool psi_decl_arg_validate_typedef(struct psi_data *data,
+ struct psi_decl_arg *def, struct psi_validate_stack *type_stack)
{
- if (!psi_decl_type_validate(data, def->type, def)) {
+ if (psi_validate_stack_has_type(type_stack, def->var->name)) {
+ return true;
+ }
+ psi_validate_stack_add_type(type_stack, def->var->name, def);
+
+ if (def->type->type == PSI_T_VOID) {
+ if (def->var->pointer_level) {
+ def->type->type = PSI_T_POINTER;
+ } else {
+ data->error(data, def->token, PSI_WARNING,
+ "Type '%s' cannot be aliased to 'void'", def->type->name);
+ return false;
+ }
+ } else if (!psi_decl_type_validate(data, def->type, def->var->pointer_level, type_stack)) {
const char *pre;
switch (def->type->type) {
break;
}
data->error(data, def->token, PSI_WARNING,
- "Type '%s' cannot be aliased to '%s%s': %s", def->var->name, pre,
- def->type->name, data->last_error);
+ "Type '%s' cannot be aliased to '%s%s'%s%s", def->var->name, pre,
+ def->type->name, *data->last_error ? ": " : "", data->last_error);
return false;
}
- if (def->type->type == PSI_T_VOID) {
- if (def->var->pointer_level) {
- def->type->type = PSI_T_POINTER;
- } else {
- data->error(data, def->token, PSI_WARNING,
- "Type '%s' cannot be aliased to 'void'", def->type->name);
- return false;
- }
- }
return true;
}
{
size_t align = psi_decl_arg_get_align(darg);
- assert(align > 0);
-
- *len = psi_decl_arg_get_size(darg);
- *pos = psi_align(align, *pos);
+ if (align) {
+ *len = psi_decl_arg_get_size(darg);
+ *pos = psi_align(align, *pos);
+ }
return align;
}
size_t align;
if (darg->var->pointer_level
- && (!darg->var->array_size || darg->var->pointer_level > 2)) {
+ && (!darg->var->array_size || darg->var->pointer_level > 1)) {
align = psi_t_alignment(PSI_T_POINTER);
} else {
align = psi_decl_type_get_align(darg->type);
struct psi_decl_type *real = psi_decl_type_get_real(darg->type);
if (darg->var->array_size) {
- if (darg->var->pointer_level > 2) {
+ if (darg->var->pointer_level > 1) {
size = psi_t_size(PSI_T_POINTER) * darg->var->array_size;
} else {
size = psi_t_size(real->type) * darg->var->array_size;