fix pointer size calculation

[m6w6/ext-psi] / src / types / decl_struct.c

diff --git a/src/types/decl_struct.c b/src/types/decl_struct.c
index d5309b9cb041d95337bfe3cbd3db0286bed78f5b..35818b2d557167d2a494ca7cfa8333dbacac393f 100644 (file)
--- a/src/types/decl_struct.c
+++ b/src/types/decl_struct.c
@@ -81,7 +81,7 @@ struct psi_decl_arg *psi_decl_struct_get_arg(struct psi_decl_struct *s,
 bool psi_decl_struct_validate(struct psi_data *data, struct psi_decl_struct *s,
                struct psi_validate_scope *scope)
 {
-       size_t i, pos, len, size, align;
+       size_t i, pos = 0, len = 0;
        struct psi_decl_arg *darg, *prev_arg;
 
        if (!s) {
@@ -92,12 +92,19 @@ bool psi_decl_struct_validate(struct psi_data *data, struct psi_decl_struct *s,
        }
 
        if (!s->size && !psi_plist_count(s->args)) {
+               /* TODO: return true and check those structs are only used by address */
+               /* suppress needless warning
+               data->error(data, s->token, PSI_WARNING, "Empty struct %s",
+                               s->name);
+                               */
                return false;
        }
 
        psi_validate_scope_add_struct(scope, s->name, s);
 
        for (i = 0; psi_plist_get(s->args, i, &darg); ++i) {
+               size_t align;
+
                darg->var->arg = darg;
 
                if (!psi_decl_arg_validate(data, darg, scope)) {
@@ -189,6 +196,8 @@ bool psi_decl_struct_validate(struct psi_data *data, struct psi_decl_struct *s,
        }
 
        if (psi_plist_count(s->args)) {
+               size_t size;
+
                psi_plist_sort(s->args, psi_layout_sort_cmp, NULL);
                psi_plist_get(s->args, psi_plist_count(s->args) - 1, &darg);