diff options
| -rw-r--r-- | src/plugin.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/plugin.cpp b/src/plugin.cpp index cf611f5..a4f7b66 100644 --- a/src/plugin.cpp +++ b/src/plugin.cpp @@ -40,6 +40,9 @@ Command command = Command::DetectNullPointers; std::map<tree, Node*> foundNodesMap; std::map<Node*, Node*> updateNodesMap; +// copy/paste from plugin.h look like again guard header issue. +extern void register_attribute (const struct attribute_spec *attr); + Command operator |(const Command &cmd1, const Command &cmd2) { return static_cast<Command>(static_cast<int>(cmd1) @@ -60,6 +63,26 @@ static void pre_generic(void *gcc_data, Generic::cleanAllNodes(node); } +static tree handle_nonnull_attribute(tree *node A_UNUSED, + tree name A_UNUSED, + tree args A_UNUSED, + int flags A_UNUSED, + bool *no_add_attrs A_UNUSED) +{ + return NULL_TREE; +} + +static struct attribute_spec nonnull_attr = +{ + "nonnullpointer", 0, 0, true, false, false, handle_nonnull_attribute, false +}; + +static void register_attributes(void *event_data A_UNUSED, + void *data A_UNUSED) +{ + register_attribute (&nonnull_attr); +} + int plugin_init (struct plugin_name_args *plugin_info, struct plugin_gcc_version *version) { @@ -123,5 +146,10 @@ int plugin_init (struct plugin_name_args *plugin_info, &pre_generic, 0); + register_callback(plugin_info->base_name, + PLUGIN_ATTRIBUTES, + ®ister_attributes, + 0); + return 0; } |