[lld] r189413 - Use do-while instead of a magic number. No functionality change.

[Rui Ueyama]

Author: ruiu
Date: Tue Aug 27 18:10:26 2013
New Revision: 189413

URL: http://llvm.org/viewvc/llvm-project?rev=189413&view=rev
Log:
Use do-while instead of a magic number. No functionality change.

Modified:
    lld/trunk/lib/Core/Resolver.cpp

Modified: lld/trunk/lib/Core/Resolver.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/Core/Resolver.cpp?rev=189413&r1=189412&r2=189413&view=diff
==============================================================================
--- lld/trunk/lib/Core/Resolver.cpp (original)
+++ lld/trunk/lib/Core/Resolver.cpp Tue Aug 27 18:10:26 2013
@@ -193,8 +193,8 @@ void Resolver::resolveUndefines() {
       _context.searchSharedLibrariesToOverrideTentativeDefinitions();
 
   // keep looping until no more undefines were added in last loop
-  unsigned int undefineGenCount = 0xFFFFFFFF;
-  while (undefineGenCount != _symbolTable.size()) {
+  unsigned int undefineGenCount;
+  do {
     undefineGenCount = _symbolTable.size();
     std::vector<const UndefinedAtom *> undefines;
     _symbolTable.undefines(undefines);
@@ -230,7 +230,7 @@ void Resolver::resolveUndefines() {
         }
       }
     }
-  }
+  } while (undefineGenCount != _symbolTable.size());
 }