Plugins tracking (GNU Compiler Collection (GCC) Internals) (original) (raw)

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23.9 Keeping track of available passes ¶

When your plugin is loaded, you can inspect the various pass lists to determine what passes are available. However, other plugins might add new passes. Also, future changes to GCC might cause generic passes to be added after plugin loading. When a pass is first added to one of the pass lists, the eventPLUGIN_NEW_PASS is invoked, with the callback parametergcc_data pointing to the new pass.