1 // RUN: %clang_cc1 -emit-llvm -x objective-c %s -o - | FileCheck %s 2 // rdar://16203115 3 4 @interface NSObject @end 5 6 @protocol P0; 7 8 @interface A : NSObject <P0> 9 +(Class) getClass; 10 @end 11 12 @implementation A 13 +(Class) getClass { return self; } 14 @end 15 16 int main() { 17 Protocol *P0 = @protocol(P0); 18 return 0; 19 } 20 21 // CHECK: @"\01l_OBJC_PROTOCOL_$_P0" = weak hidden global 22 // CHECK: @"\01l_OBJC_CLASS_PROTOCOLS_$_A" = private global 23 // CHECK: @"\01l_OBJC_LABEL_PROTOCOL_$_P0" = weak hidden global 24 // CHECK: @"\01l_OBJC_PROTOCOL_REFERENCE_$_P0" = weak hidden global 25 26 // CHECK: llvm.compiler.used = appending global [10 x i8*] {{[^"]*}}OBJC_CLASS_NAME_{{[^"]*}}OBJC_METH_VAR_NAME_{{[^"]*}}OBJC_METH_VAR_TYPE_{{[^"]*}}"\01l_OBJC_$_CLASS_METHODS_A"{{[^"]*}}"\01l_OBJC_CLASS_PROTOCOLS_$_A"{{[^"]*}}OBJC_CLASS_NAME_.1{{[^"]*}}"\01l_OBJC_PROTOCOL_$_P0"{{[^"]*}}"\01l_OBJC_LABEL_PROTOCOL_$_P0"{{[^"]*}}"\01l_OBJC_PROTOCOL_REFERENCE_$_P0"{{[^"]*}}"OBJC_LABEL_CLASS_$"{{[^"]*}} section "llvm.metadata" 27
