IPA constant propagation start: IPA structures before propagation: Jump functions: Jump functions of caller CAN_Check/1: Propagating constants: Not considering CAN_Check for cloning; -fipa-cp-clone disabled. overall_size: 3, max_new_size: 11001 IPA lattices after all propagation: Lattices: Node: CAN_Check/1: IPA decision stage: IPA constant propagation end Reclaiming functions: Reclaiming variables: Clearing address taken flags: Symbol table: CAN_Check/1 (CAN_Check) @05ed7ee0 Type: function definition analyzed Visibility: externally_visible public References: Referring: Availability: available Function flags: count:1073741824 (estimated locally) body optimize_size Called by: Calls: ;; Function CAN_Check (CAN_Check, funcdef_no=1, decl_uid=7150, cgraph_uid=2, symbol_order=1) Modification phase of node CAN_Check/1 CAN_Check () { [local count: 1073741824]: # DEBUG BEGIN_STMT return; }