[libcxxabi] r309349 - [demangler] Fix some overzealous -Wreturn-type errors

[Erik Pilkington via cfe-commits]

Author: epilk
Date: Thu Jul 27 18:35:14 2017
New Revision: 309349

URL: http://llvm.org/viewvc/llvm-project?rev=309349&view=rev
Log:
[demangler] Fix some overzealous -Wreturn-type errors

Modified:
    libcxxabi/trunk/src/cxa_demangle.cpp

Modified: libcxxabi/trunk/src/cxa_demangle.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/cxa_demangle.cpp?rev=309349&r1=309348&r2=309349&view=diff
==============================================================================
--- libcxxabi/trunk/src/cxa_demangle.cpp (original)
+++ libcxxabi/trunk/src/cxa_demangle.cpp Thu Jul 27 18:35:14 2017
@@ -896,6 +896,7 @@ public:
     case SpecialSubKind::iostream:
       return StringView("basic_iostream");
     }
+    return StringView();
   }
 
   void printLeft(OutputStream &S) const override {
@@ -944,6 +945,7 @@ public:
     case SpecialSubKind::iostream:
       return StringView("iostream");
     }
+    return StringView();
   }
 
   void printLeft(OutputStream &S) const override {