 !DISubprogram(name: "f", linkageName: "_ZN0A0fEv", scope: !0, file: !0, line: 0, type: !00, isLocal: false, isDefinition: true, scopeLine: 0, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !00, retainedNodes: !0) !00 = 