stop on the first file mismatch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75076 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/FileCheck/FileCheck.cpp b/utils/FileCheck/FileCheck.cpp
index 9611d24..da14780 100644
--- a/utils/FileCheck/FileCheck.cpp
+++ b/utils/FileCheck/FileCheck.cpp
@@ -168,6 +168,7 @@
                     "error");
     SM.PrintMessage(SMLoc::getFromPointer(CurPtr), "scanning from here",
                     "note");
+    return 1;
   }
   
   return 0;