commit 18b7f95bdbfbd90c1f8e027225fb2cb8fca7134a
author Richard Smith <richard-llvm@metafoo.co.uk> Wed Jul 11 22:33:59 2012 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Wed Jul 11 22:33:59 2012 +0000
tree d886bfbc2d6f45db4ea9c2e9b7791265bcd1cc48
parent a5ef44ff5d93a3be6ca67782828157a71894cf0c

Fix warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160087 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/CommentSema.cpp

diff --git a/lib/AST/CommentSema.cpp b/lib/AST/CommentSema.cpp
index fa8001b..72b0af3 100644
--- a/lib/AST/CommentSema.cpp
+++ b/lib/AST/CommentSema.cpp
@@ -384,7 +384,7 @@
                                     const ParmVarDecl * const *ParamVars,
                                     unsigned NumParams) {
   const unsigned MaxEditDistance = (Typo.size() + 2) / 3;
-  unsigned BestPVDIndex = NULL;
+  unsigned BestPVDIndex = 0;
   unsigned BestEditDistance = MaxEditDistance + 1;
   for (unsigned i = 0; i != NumParams; ++i) {
     const IdentifierInfo *II = ParamVars[i]->getIdentifier();