validate: check anonymous decl

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

diff --git a/src/types/decl.c b/src/types/decl.c
index afad6be33d51b823f46b083928bedb078ffb7d5c..51dd733350b49073fbf4befc921426e1718c5633 100644 (file)
--- a/src/types/decl.c
+++ b/src/types/decl.c
@@ -85,6 +85,10 @@ static inline bool psi_decl_validate_func(struct psi_data *data,
 {
        struct psi_func_redir *redir;
 
+       if (!func->var->name) {
+               data->error(data, func->token, PSI_WARNING, "Anonymous decl!");
+               return false;
+       }
        if (!strcmp(func->var->name, "dlsym")) {
                data->error(data, func->token, PSI_WARNING,
                                "Cannot dlsym dlsym (sic!)");
@@ -145,6 +149,11 @@ bool psi_decl_validate_nodl(struct psi_data *data, struct psi_decl *decl,
                struct psi_decl_arg *arg;
 
                while (psi_plist_get(decl->args, i++, &arg)) {
+                       if (!arg->var->name) {
+                               arg->var->name = malloc(7);
+                               snprintf(arg->var->name, 6, "arg%zu", i);
+                               arg->var->fqn = strdup(arg->var->name);
+                       }
                        if (!psi_decl_arg_validate(data, arg, type_stack)) {
                                return false;
                        }