Enable enumeration types with a fixed underlying type, e.g.,
enum X : long { Value = 0x100000000 };
when in Microsoft-extension mode (-fms-extensions). This (now C++0x)
feature has been supported since Microsoft Visual Studio .NET 2003.
llvm-svn: 126243
diff --git a/clang/test/Sema/MicrosoftExtensions.c b/clang/test/Sema/MicrosoftExtensions.c
index 0ef7285..59bf54e 100644
--- a/clang/test/Sema/MicrosoftExtensions.c
+++ b/clang/test/Sema/MicrosoftExtensions.c
@@ -67,3 +67,15 @@
var.bad2; // expected-error {{no member named 'bad2' in 'struct test'}}
}
+// Enumeration types with a fixed underlying type.
+const int seventeen = 17;
+typedef int Int;
+
+struct X0 {
+ enum E1 : Int { SomeOtherValue } field; // expected-warning{{enumeration types with a fixed underlying type are a Microsoft extension}}
+ enum E1 : seventeen;
+};
+
+enum : long { // expected-warning{{enumeration types with a fixed underlying type are a Microsoft extension}}
+ SomeValue = 0x100000000
+};