1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/class-bitfield.m b/clang/test/SemaObjC/class-bitfield.m
new file mode 100644
index 00000000000..713a898fa06
--- /dev/null
+++ b/clang/test/SemaObjC/class-bitfield.m
@@ -0,0 +1,17 @@
+// RUN: clang %s -fsyntax-only -verify 
+
+@interface X 
+{
+  int a : -1; // expected-error{{bit-field 'a' has negative width}}
+
+  // rdar://6081627
+  int b : 33; // expected-error{{size of bit-field 'b' exceeds size of its type (32 bits)}}
+
+  int c : (1 + 0.25); // expected-error{{expression is not an integer constant expression}}
+  int d : (int)(1 + 0.25); 
+
+  // rdar://6138816
+  int e : 0;  // expected-error {{bit-field 'e' has zero width}}
+}
+@end
+