Unbreak code generator debug mode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9106 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 3 deletions

diff --git a/tools/bugpoint/BugDriver.cpp b/tools/bugpoint/BugDriver.cpp
index 67f59fd54d..0801108557 100644
--- a/tools/bugpoint/BugDriver.cpp
+++ b/tools/bugpoint/BugDriver.cpp
@@ -128,9 +128,11 @@ bool BugDriver::run() {
   // a bytecode file, then we know the compiler didn't crash, so try to diagnose
   // a miscompilation.
   //
-  std::cout << "Running selected passes on program to test for crash: ";
-  if (runPasses(PassesToRun))
-    return debugCrash();
+  if (!PassesToRun.empty()) {
+    std::cout << "Running selected passes on program to test for crash: ";
+    if (runPasses(PassesToRun))
+      return debugCrash();
+  }
 
   std::cout << "Checking for a miscompilation...\n";