Make ExecutionEngine::updateGlobalMapping(GV, NULL) properly remove GV's old

address from the reverse mapping, and add a test that this works now.

llvm-svn: 78127

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/ExecutionEngine/ExecutionEngine.cpp b/llvm/lib/ExecutionEngine/ExecutionEngine.cpp
index 8a999da3d3f..e827d36f861 100644
--- a/llvm/lib/ExecutionEngine/ExecutionEngine.cpp
+++ b/llvm/lib/ExecutionEngine/ExecutionEngine.cpp
@@ -179,7 +179,7 @@ void *ExecutionEngine::updateGlobalMapping(const GlobalValue *GV, void *Addr) {
     }
     
     if (!state.getGlobalAddressReverseMap(locked).empty())
-      state.getGlobalAddressReverseMap(locked).erase(Addr);
+      state.getGlobalAddressReverseMap(locked).erase(OldVal);
     return OldVal;
   }