| // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -fvisibility=hidden -o - %s | FileCheck -check-prefix=CHECK-HIDDEN %s |
| |
| __attribute__((objc_root_class)) |
| @interface Root { |
| Class isa; |
| } |
| @end |
| |
| __attribute__((objc_exception)) |
| @interface A : Root |
| @end |
| |
| @implementation A |
| @end |
| // CHECK: @"OBJC_EHTYPE_$_A" ={{.*}} global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2) |
| // CHECK-HIDDEN: @"OBJC_EHTYPE_$_A" = hidden global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2) |
| |
| __attribute__((objc_exception)) |
| __attribute__((visibility("default"))) |
| @interface B : Root |
| @end |
| |
| @implementation B |
| @end |
| // CHECK: @"OBJC_EHTYPE_$_B" ={{.*}} global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2) |
| // CHECK-HIDDEN: @"OBJC_EHTYPE_$_B" ={{.*}} global {{%.*}} { ptr getelementptr inbounds (ptr, ptr @objc_ehtype_vtable, i32 2) |
