In C++, one cannot assign from an arithmetic type to an enumeration

type. Fixes PR7051.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104475 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 1 deletions

diff --git a/test/SemaCXX/enum.cpp b/test/SemaCXX/enum.cpp
index dc4a506dda..bfb5784dd1 100644
--- a/test/SemaCXX/enum.cpp
+++ b/test/SemaCXX/enum.cpp
@@ -1,5 +1,4 @@
 // RUN: %clang_cc1 -fsyntax-only -pedantic -std=c++98 -verify -triple x86_64-apple-darwin %s
-
 enum E {
   Val1,
   Val2
@@ -71,3 +70,12 @@ namespace PR6061 {
 namespace Conditional {
   enum a { A }; a x(const enum a x) { return 1?x:A; }
 }
+
+namespace PR7051 {
+  enum E { e0 };
+  void f() {
+    E e;
+    e = 1; // expected-error{{assigning to 'PR7051::E' from incompatible type 'int'}}
+    e |= 1; // expected-error{{assigning to 'PR7051::E' from incompatible type 'int'}}
+  }
+}