ReturnStatement(node) {
				if (!(funcInfo.isConstructor && funcInfo.hasExtends)) {
					return;
				}

				// Skips if no argument.
				if (!node.argument) {
					return;
				}

				// Returning argument is a substitute of 'super()'.
				const segments = funcInfo.currentSegments;

				for (const segment of segments) {
					if (segment.reachable) {
						const info = segInfoMap[segment.id];

						info.calledInSomePaths = info.calledInEveryPaths = true;
					}
				}
			}
Set the mark to the returned path as `super()` was called.
@param {ASTNode} node A ReturnStatement node to check.
@returns {void}