Complain when an unnamed enumeration has no enumerations (in

C++). Fixes PR7466.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108231 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 1 deletions

diff --git a/test/Parser/cxx-class.cpp b/test/Parser/cxx-class.cpp
index 4abbbc5b9b..57831a463b 100644
--- a/test/Parser/cxx-class.cpp
+++ b/test/Parser/cxx-class.cpp
@@ -7,7 +7,7 @@ protected:
   static int sf(), u;
 
   struct S {};
-  enum {};
+  enum {}; // expected-warning{{declaration does not declare anything}}
   int; // expected-warning {{declaration does not declare anything}}
   int : 1, : 2;
 
diff --git a/test/SemaCXX/enum.cpp b/test/SemaCXX/enum.cpp
index 3a66617e0d..0690ead250 100644
--- a/test/SemaCXX/enum.cpp
+++ b/test/SemaCXX/enum.cpp
@@ -81,3 +81,7 @@ namespace PR7051 {
     e |= 1; // expected-error{{assigning to 'PR7051::E' from incompatible type 'int'}}
   }
 }
+
+// PR7466
+enum { }; // expected-warning{{declaration does not declare anything}}
+typedef enum { }; // expected-warning{{typedef requires a name}}