1// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -S -emit-llvm -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s -check-prefix=CHECK-NEW
2// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -S -emit-llvm -fobjc-runtime=gnustep-1.8 -o - %s | FileCheck %s -check-prefix=CHECK-OLD
3
4// Clang 9 or 10 changed the handling of method lists so that methods provided
5// from synthesised properties showed up in the method list, where previously
6// CGObjCGNU had to collect them and merge them.  One of the places where this
7// merging happened was missed in the move and so we ended up emitting two
8// copies of method metadata for declared properties.
9
10// This class has only instance properties and only one pair of synthesized
11// methods from the property and so we should synthesize only one method list,
12// with precisely two methods on it.
13@interface X
14@property (retain) id iProp;
15@end
16
17@implementation X
18@synthesize iProp;
19@end
20
21// Check that the method list has precisely 2 methods.
22// CHECK-NEW: @.objc_method_list = internal global { i8*, i32, i64, [2 x
23// CHECK-OLD: @.objc_method_list = internal global { i8*, i32, [2 x
24