diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index e90cf8d..6fc7373 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -878,6 +878,7 @@
   Opts.TrimGraph = Args.hasArg(OPT_trim_egraph);
   Opts.MaxNodes = Args.getLastArgIntValue(OPT_analyzer_max_nodes, 150000,Diags);
   Opts.MaxLoop = Args.getLastArgIntValue(OPT_analyzer_max_loop, 4, Diags);
+  Opts.EagerlyTrimEGraph = !Args.hasArg(OPT_analyzer_no_eagerly_trim_egraph);
   Opts.InlineCall = Args.hasArg(OPT_analyzer_inline_call);
   Opts.IdempotentOps = Args.hasArg(OPT_analysis_WarnIdempotentOps);
   Opts.ObjCSelfInitCheck = Args.hasArg(OPT_analysis_WarnObjCSelfInit);