1// RUN: %clang_cc1 -triple thumbv7--windows-itanium -fobjc-runtime=ios -emit-llvm -o - %s -Wno-objc-root-class | FileCheck %s
2
3@protocol P
4- (void) method;
5@end
6
7@protocol Q @end
8@protocol R @end
9
10@interface I<P>
11@end
12
13@implementation I
14- (void) method { }
15@end
16
17_Bool f(void) {
18  return @protocol(Q) == @protocol(R);
19}
20
21// CHECK: $"_OBJC_PROTOCOL_$_P" = comdat any
22// CHECK: $"_OBJC_LABEL_PROTOCOL_$_P" = comdat any
23// CHECK: $"_OBJC_PROTOCOL_REFERENCE_$_Q" = comdat any
24// CHECK: $"_OBJC_PROTOCOL_REFERENCE_$_R" = comdat any
25
26// CHECK: @"_OBJC_PROTOCOL_$_P" = {{.*}}, comdat
27// CHECK: @"_OBJC_LABEL_PROTOCOL_$_P" = {{.*}}, comdat
28
29