From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 1 May 2008 18:32:59 +0000 (+0000)
Subject: Added default ctor to Selector.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c65b8a3e1f8da6117a2b9ba57afe8b7a2ec887cc;p=clang

Added default ctor to Selector.

REASON: Without a default ctor we cannot do "new Selector[xxx]" and similar
operations with ADTs that need to default constructor selectors.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50534 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/IdentifierTable.h b/include/clang/Basic/IdentifierTable.h
index 7c9efc8bc4..024ff14456 100644
--- a/include/clang/Basic/IdentifierTable.h
+++ b/include/clang/Basic/IdentifierTable.h
@@ -222,6 +222,10 @@ class Selector {
 public:
   friend class SelectorTable; // only the SelectorTable can create these.
   
+  /// The default ctor should only be used when creating data structures that
+  ///  will contain selectors.
+  Selector() : InfoPtr(0) {}
+  
   IdentifierInfo *getAsIdentifierInfo() const {
     if (getIdentifierInfoFlag())
       return reinterpret_cast<IdentifierInfo *>(InfoPtr & ~ArgFlags);