Add -cc1 option '-unoptimized-cfg' to toggle using a CFG (for static analysis) that doesn't prune CFG edges.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110087 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Checker/AnalysisConsumer.cpp b/lib/Checker/AnalysisConsumer.cpp
index bbeca31..2607664 100644
--- a/lib/Checker/AnalysisConsumer.cpp
+++ b/lib/Checker/AnalysisConsumer.cpp
@@ -177,7 +177,8 @@
                                   Opts.MaxNodes, Opts.MaxLoop,
                                   Opts.VisualizeEGDot, Opts.VisualizeEGUbi,
                                   Opts.PurgeDead, Opts.EagerlyAssume,
-                                  Opts.TrimGraph, Opts.InlineCall));
+                                  Opts.TrimGraph, Opts.InlineCall,
+                                  Opts.UnoptimizedCFG));
   }
 
   virtual void HandleTranslationUnit(ASTContext &C);