[llvm-commits] [llvm] r44775 - in /llvm/trunk: include/llvm/Support/StringPool.h lib/VMCore/Function.cpp

[Gordon Henriksen]

Author: gordon
Date: Sun Dec  9 21:35:18 2007
New Revision: 44775

URL: http://llvm.org/viewvc/llvm-project?rev=44775&view=rev
Log:
Delete the CollectorNamePool if it should become empty.

Modified:
    llvm/trunk/include/llvm/Support/StringPool.h
    llvm/trunk/lib/VMCore/Function.cpp

Modified: llvm/trunk/include/llvm/Support/StringPool.h
URL: 
http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/StringPool.h?rev=44775&r1=44774&r2=44775&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Support/StringPool.h (original)
+++ llvm/trunk/include/llvm/Support/StringPool.h Sun Dec  9 21:35:18 2007
@@ -70,6 +70,10 @@
     /// reference-counted pointer to it. No additional memory is allocated if
     /// the string already exists in the pool.
     inline PooledStringPtr intern(const char *Str);
+    
+    /// empty - Checks whether the pool is empty. Returns true if so.
+    /// 
+    inline bool empty() const { return InternTable.empty(); }
   };
   
   /// PooledStringPtr - A pointer to an interned string. Use operator bool to

Modified: llvm/trunk/lib/VMCore/Function.cpp
URL: 
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Function.cpp?rev=44775&r1=44774&r2=44775&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/Function.cpp (original)
+++ llvm/trunk/lib/VMCore/Function.cpp Sun Dec  9 21:35:18 2007
@@ -414,6 +414,10 @@
     if (CollectorNames->empty()) {
       delete CollectorNames;
       CollectorNames = 0;
+      if (CollectorNamePool->empty()) {
+        delete CollectorNamePool;
+        CollectorNamePool = 0;
+      }
     }
   }
 }


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