Describe the value name
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7493 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/Timer.cpp b/lib/Support/Timer.cpp
index 3672feb..9800128 100644
--- a/lib/Support/Timer.cpp
+++ b/lib/Support/Timer.cpp
@@ -39,7 +39,7 @@
#endif
cl::opt<std::string, true>
- InfoOutputFilename("info-output-file",
+ InfoOutputFilename("info-output-file", cl::value_desc("filename"),
cl::desc("File to append -stats and -timer output to"),
cl::Hidden, cl::location(getLibSupportInfoOutputFilename()));
}