1 files changed, 4 insertions, 0 deletions
diff --git a/tools/llvm-stress/llvm-stress.cpp b/tools/llvm-stress/llvm-stress.cpp
index 15f7abf70e..6f2224221d 100644
--- a/tools/llvm-stress/llvm-stress.cpp
+++ b/tools/llvm-stress/llvm-stress.cpp
@@ -681,6 +681,10 @@ void IntroduceControlFlow(Function *F, Random &R) {
 int main(int argc, char **argv) {
   // Init LLVM, call llvm_shutdown() on exit, parse args, etc.
   llvm::PrettyStackTraceProgram X(argc, argv);
+
+  // Initialize PassManager for -time-passes support.
+  initializePassManager();
+
   cl::ParseCommandLineOptions(argc, argv, "llvm codegen stress-tester\n");
   llvm_shutdown_obj Y;