Add explicit keywords.

[oota-llvm.git] / include / llvm / Analysis / ValueNumbering.h

diff --git a/include/llvm/Analysis/ValueNumbering.h b/include/llvm/Analysis/ValueNumbering.h
index 2fc949766e7a9fbedd23d636ca466bec77417249..64d528e56d065a95388380dfa295d3860663787a 100644 (file)
--- a/include/llvm/Analysis/ValueNumbering.h
+++ b/include/llvm/Analysis/ValueNumbering.h
@@ -29,6 +29,7 @@ class Value;
 class Instruction;
 
 struct ValueNumbering {
+  static char ID; // Class identification, replacement for typeinfo
   virtual ~ValueNumbering();    // We want to be subclassed
 
   /// getEqualNumberNodes - Return nodes with the same value number as the
@@ -65,10 +66,9 @@ struct ValueNumbering {
   }
 };
 
-extern int BasicValueNumberingStub;
-static IncludeFile
-HDR_INCLUDE_VALUENUMBERING_CPP(&BasicValueNumberingStub);
-
 } // End llvm namespace
 
+// Force any file including this header to get the implementation as well
+FORCE_DEFINING_FILE_TO_BE_LINKED(BasicValueNumbering)
+
 #endif