1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/TableGen/Main.cpp b/llvm/lib/TableGen/Main.cpp
index e1cd6237832..dc4167b305c 100644
--- a/llvm/lib/TableGen/Main.cpp
+++ b/llvm/lib/TableGen/Main.cpp
@@ -117,11 +117,14 @@ int TableGenMain(char *argv0, TableGenMainFn *MainFn) {
   if (MainFn(Out.os(), Records))
     return 1;
 
+  if (ErrorsPrinted > 0) {
+    errs() << argv0 << ": " << ErrorsPrinted << " errors.\n";
+    return 1;
+  }
+
   // Declare success.
   Out.keep();
   return 0;
-
-  return 1;
 }
 
 }