1 files changed, 8 insertions, 0 deletions

diff --git a/contrib/llvm-project/llvm/lib/Support/ThreadPool.cpp b/contrib/llvm-project/llvm/lib/Support/ThreadPool.cpp
index 54ea84d4bd6d..9f92ae1c7a7c 100644
--- a/contrib/llvm-project/llvm/lib/Support/ThreadPool.cpp
+++ b/contrib/llvm-project/llvm/lib/Support/ThreadPool.cpp
@@ -13,8 +13,12 @@
 #include "llvm/Support/ThreadPool.h"
 
 #include "llvm/Config/llvm-config.h"
+
+#if LLVM_ENABLE_THREADS
 #include "llvm/Support/Threading.h"
+#else
 #include "llvm/Support/raw_ostream.h"
+#endif
 
 using namespace llvm;
 
@@ -117,6 +121,10 @@ void ThreadPool::wait() {
   }
 }
 
+bool ThreadPool::isWorkerThread() const {
+  report_fatal_error("LLVM compiled without multithreading");
+}
+
 ThreadPool::~ThreadPool() { wait(); }
 
 #endif