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1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -o - %s | FileCheck %s2// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -fvisibility=hidden -o - %s | FileCheck -check-prefix=CHECK-HIDDEN %s3 4__attribute__((objc_root_class)) 5@interface Root {6 Class isa;7}8@end9 10__attribute__((objc_exception))11@interface A : Root12@end13 14@implementation A15@end16// CHECK: @"OBJC_EHTYPE_$_A" ={{.*}} global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2)17// CHECK-HIDDEN: @"OBJC_EHTYPE_$_A" = hidden global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2)18 19__attribute__((objc_exception))20__attribute__((visibility("default")))21@interface B : Root22@end23 24@implementation B25@end26// CHECK: @"OBJC_EHTYPE_$_B" ={{.*}} global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2)27// CHECK-HIDDEN: @"OBJC_EHTYPE_$_B" ={{.*}} global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2)28