1 files changed, 10 insertions, 6 deletions
diff --git a/src/buildtool/multithreading/task_system.cpp b/src/buildtool/multithreading/task_system.cpp
index 4af57d0d..ee5be910 100644
--- a/src/buildtool/multithreading/task_system.cpp
+++ b/src/buildtool/multithreading/task_system.cpp
@@ -17,12 +17,7 @@ TaskSystem::TaskSystem(std::size_t number_of_threads)
 }
 
 TaskSystem::~TaskSystem() {
-    // When starting a new task system all spawned threads will immediately go
-    // to sleep and wait for tasks. Even after adding some tasks, it can take a
-    // while until the first thread wakes up. Therefore, we need to wait for the
-    // total workload (number of active threads _and_ total number of queued
-    // tasks) to become zero.
-    total_workload_.WaitForZero();
+    Finish();
     for (auto& q : queues_) {
         q.done();
     }
@@ -31,6 +26,15 @@ TaskSystem::~TaskSystem() {
     }
 }
 
+void TaskSystem::Finish() noexcept {
+    // When starting a new task system all spawned threads will immediately go
+    // to sleep and wait for tasks. Even after adding some tasks, it can take a
+    // while until the first thread wakes up. Therefore, we need to wait for the
+    // total workload (number of active threads _and_ total number of queued
+    // tasks) to become zero.
+    total_workload_.WaitForZero();
+}
+
 void TaskSystem::Run(std::size_t idx) {
     gsl_Expects(thread_count_ > 0);