[PATCH] D21109: IR: Call dropAllReferences from GlobalVariable's destructor.

[Peter Collingbourne via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL272077: IR: Call dropAllReferences from GlobalVariable's destructor. (authored by pcc).

Changed prior to commit:
  http://reviews.llvm.org/D21109?vs=59977&id=59978#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D21109

Files:
  llvm/trunk/include/llvm/IR/GlobalVariable.h

Index: llvm/trunk/include/llvm/IR/GlobalVariable.h
===================================================================
--- llvm/trunk/include/llvm/IR/GlobalVariable.h
+++ llvm/trunk/include/llvm/IR/GlobalVariable.h
@@ -65,6 +65,8 @@
                  bool isExternallyInitialized = false);
 
   ~GlobalVariable() override {
+    dropAllReferences();
+
     // FIXME: needed by operator delete
     setGlobalVariableNumOperands(1);
   }


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