--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clang/test/CodeGenObjC/gnustep2-class.m	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,55 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -S -emit-llvm -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s
+
+@interface Super @end
+
+@interface X : Super
+{
+	int ivar1;
+	id ivar2;
+}
+@property (readonly) int x;
+@property id y;
+@end
+
+@implementation X
+@synthesize y;
+
+- (int)x { return 12; }
++ (int)clsMeth { return 42; }
+- (id)meth { return ivar2; }
+@end
+
+// Check that we get an ivar offset variable for the synthesised ivar.
+// CHECK: @"__objc_ivar_offset_X.y.\01" = hidden global i32 16
+//
+// Check that we get a sensible metaclass method list.
+// CHECK: internal global { i8*, i32, i64, [1 x { i8* (i8*, i8*, ...)*, i8*, i8* }] }
+// CHECK-SAME: @_c_X__clsMeth
+
+// Check that we get a metaclass and that it is not an exposed symbol:
+// CHECK: @._OBJC_METACLASS_X = internal global
+
+// Check that we get a reference to the superclass symbol:
+// CHECK: @._OBJC_CLASS_Super = external global i8*
+
+// Check that we get an ivar list with all three ivars, in the correct order
+// CHECK: private global { i32, i64, [3 x { i8*, i8*, i32*, i32, i32 }] }
+// CHECK-SAME: @__objc_ivar_offset_X.ivar1.i
+// CHECK-SAME: @"__objc_ivar_offset_X.ivar2.\01"
+// CHECK-SAME: @"__objc_ivar_offset_X.y.\01"
+
+// Check that we get some plausible property metadata.
+// CHECK: private unnamed_addr constant [5 x i8] c"Ti,R\00", align 1
+// CHECK: private unnamed_addr constant [6 x i8] c"T@,Vy\00", align 1
+// CHECK: = internal global { i32, i32, i8*, [2 x { i8*, i8*, i8*, i8*, i8* }] } { i32 2, i32 40, i8* null,
+
+// Check that we get a class structure.
+// CHECK: @._OBJC_CLASS_X = global { { i8*, i8*, i8*, i64, i64, i64, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i64, i8* }*, i8*, i8*, i64, i64, i64, { i32, i64, [3 x { i8*, i8*, i32*, i32, i32 }] }*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i64, { i32, i32, i8*, [2 x { i8*, i8*, i8*, i8*, i8* }] }* }
+// CHECK-SAME: @._OBJC_METACLASS_X
+// CHECK-SAME: @._OBJC_CLASS_Super
+
+// And check that we get a pointer to it in the right place
+// CHECK: @._OBJC_REF_CLASS_X = global 
+// CHECK-SAME: @._OBJC_CLASS_X
+// CHECK-SAME: section "__objc_class_refs"
+