[llvm] r241408 - [RuntimeDyld] Add comment documenting the behavior change in r241383.

[Lang Hames]

Author: lhames
Date: Sun Jul  5 13:49:17 2015
New Revision: 241408

URL: http://llvm.org/viewvc/llvm-project?rev=241408&view=rev
Log:
[RuntimeDyld] Add comment documenting the behavior change in r241383.

Modified:
    llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h

Modified: llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h?rev=241408&r1=241407&r2=241408&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h (original)
+++ llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h Sun Jul  5 13:49:17 2015
@@ -153,6 +153,10 @@ public:
 
     /// This method returns the address of the specified function or variable.
     /// It is used to resolve symbols during module linking.
+    ///
+    /// If the returned symbol's address is equal to ~0ULL then RuntimeDyld will
+    /// skip all relocations for that symbol, and the client will be responsible
+    /// for handling them manually.
     virtual SymbolInfo findSymbol(const std::string &Name) = 0;
 
     /// This method returns the address of the specified symbol if it exists