From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Sat, 6 Nov 2010 18:09:55 +0000 (+0000)
Subject: Add a comment.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bdacf3c64867a132917386ac1c8df77e617d41fc;p=clang

Add a comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118345 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/Diagnostic.h b/include/clang/Basic/Diagnostic.h
index 53679b8ce3..5f4ea0a424 100644
--- a/include/clang/Basic/Diagnostic.h
+++ b/include/clang/Basic/Diagnostic.h
@@ -215,7 +215,7 @@ private:
     unsigned char Values[diag::DIAG_UPPER_LIMIT/2];
 
   public:
-    DiagMappings() : Values() { }
+    DiagMappings() : Values() /*zero-initialization of array*/ { }
 
     void setMapping(diag::kind Diag, unsigned Map) {
       size_t Shift = (Diag & 1)*4;