1*e6d423feSFangrui Song// RUN: %clang_cc1 -triple thumbv7--windows-itanium -fobjc-runtime=ios -emit-llvm -o - %s -Wno-objc-root-class | FileCheck %s 29ccc7ad6SSaleem Abdulrasool 39ccc7ad6SSaleem Abdulrasool@protocol P 49ccc7ad6SSaleem Abdulrasool- (void) method; 59ccc7ad6SSaleem Abdulrasool@end 69ccc7ad6SSaleem Abdulrasool 7b111da14SAlex Lorenz@protocol Q @end 8b111da14SAlex Lorenz@protocol R @end 99f83f3b2SSaleem Abdulrasool 109ccc7ad6SSaleem Abdulrasool@interface I<P> 119ccc7ad6SSaleem Abdulrasool@end 129ccc7ad6SSaleem Abdulrasool 139ccc7ad6SSaleem Abdulrasool@implementation I 149ccc7ad6SSaleem Abdulrasool- (void) method { } 159ccc7ad6SSaleem Abdulrasool@end 169ccc7ad6SSaleem Abdulrasool 179f83f3b2SSaleem Abdulrasool_Bool f(void) { 189f83f3b2SSaleem Abdulrasool return @protocol(Q) == @protocol(R); 199f83f3b2SSaleem Abdulrasool} 209ccc7ad6SSaleem Abdulrasool 216bc3a770SAkira Hatanaka// CHECK: $"_OBJC_PROTOCOL_$_P" = comdat any 226bc3a770SAkira Hatanaka// CHECK: $"_OBJC_LABEL_PROTOCOL_$_P" = comdat any 23187770dcSAkira Hatanaka// CHECK: $"_OBJC_PROTOCOL_REFERENCE_$_Q" = comdat any 24187770dcSAkira Hatanaka// CHECK: $"_OBJC_PROTOCOL_REFERENCE_$_R" = comdat any 259ccc7ad6SSaleem Abdulrasool 266bc3a770SAkira Hatanaka// CHECK: @"_OBJC_PROTOCOL_$_P" = {{.*}}, comdat 276bc3a770SAkira Hatanaka// CHECK: @"_OBJC_LABEL_PROTOCOL_$_P" = {{.*}}, comdat 289ccc7ad6SSaleem Abdulrasool 29