Change from using a stub function to a stub variable for passing to the

IncludeFile hack to ensure linkage of analysis passes. This works around
some -pedantic warnings about assigning an object to a function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28621 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/BasicAliasAnalysis.cpp

@@ -27,7 +27,7 @@
 using namespace llvm;
 
 // Make sure that anything that uses AliasAnalysis pulls in this file...
-void llvm::BasicAAStub() {}
+int llvm::BasicAAStub;
 
 namespace {
   /// NoAA - This class implements the -no-aa pass, which always returns "I