Added <cstdlib> header for std::abort

tachoknight · tachoknight · commit cd9903343692 · 2020-06-05T13:53:30.000-05:00
diff --git a/clang-tools-extra/clangd/Shutdown.cpp b/clang-tools-extra/clangd/Shutdown.cpp
@@ -10,6 +10,7 @@
 
 #include <atomic>
 #include <thread>
+#include <cstdlib>
 
 namespace clang {
 namespace clangd {
