The summary for const char* was not cascading.
This was preventing us from providing a summary for the result of std::string.c_str() with libc++



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@175841 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/DataFormatters/FormatManager.cpp b/source/DataFormatters/FormatManager.cpp
index 52986cf..d0471f4 100644
--- a/source/DataFormatters/FormatManager.cpp
+++ b/source/DataFormatters/FormatManager.cpp
@@ -675,7 +675,7 @@
 {
     
     TypeSummaryImpl::Flags string_flags;
-    string_flags.SetCascades(false)
+    string_flags.SetCascades(true)
     .SetSkipPointers(true)
     .SetSkipReferences(false)
     .SetDontShowChildren(true)