Added most of the boilerplate to the driver needed to run the graph-reachability
constant propagation analysis.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45747 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTConsumers.h b/Driver/ASTConsumers.h
index 38e9fa5..58a2044 100644
--- a/Driver/ASTConsumers.h
+++ b/Driver/ASTConsumers.h
@@ -38,6 +38,8 @@
 ASTConsumer *CreateDeadStoreChecker(Diagnostic &Diags);
 
 ASTConsumer *CreateUnitValsChecker(Diagnostic &Diags);
+  
+ASTConsumer *CreateGRConstProp();
 
 ASTConsumer *CreateLLVMEmitter(Diagnostic &Diags, const LangOptions &Features);