1 // RUN: %clang_cc1 -triple i386-apple-macosx -fvisibility hidden -emit-llvm -o - %s | FileCheck %s
2 // CHECK: @"OBJC_IVAR_$_I.P" = hidden
3 // CHECK: @"OBJC_CLASS_$_I" = hidden
4 // CHECK: @"OBJC_METACLASS_$_I" = hidden
5 // CHECK: @"_OBJC_PROTOCOL_$_Prot0" = weak hidden
22 return @protocol(Prot0);