Add an inspirational quote.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111641 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h
index 3f576df8197504daf99028da68977bd20d316fee..72e38e611ba31151f4b70466f81a8ccc783e1922 100644 (file)
--- a/include/llvm/Support/raw_ostream.h
+++ b/include/llvm/Support/raw_ostream.h
@@ -382,6 +382,11 @@ public:
   /// flag is set at the time when this raw_ostream's destructor is called,
   /// report_fatal_error is called to report the error. Use clear_error()
   /// after handling the error to avoid this behavior.
+  ///
+  ///   "Errors should never pass silently.
+  ///    Unless explicitly silenced."
+  ///      - from The Zen of Python, by Tim Peters
+  ///
   void clear_error() {
     Error = false;
   }