1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -o - %s | FileCheck %s |
2 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -fvisibility hidden -o - %s | FileCheck -check-prefix=CHECK-HIDDEN %s |
3 | |
4 | __attribute__((objc_root_class)) |
5 | @interface Root { |
6 | Class isa; |
7 | } |
8 | @end |
9 | |
10 | __attribute__((objc_exception)) |
11 | @interface A : Root |
12 | @end |
13 | |
14 | @implementation A |
15 | @end |
16 | // CHECK: @"OBJC_EHTYPE_$_A" = global {{%.*}} { i8** getelementptr inbounds (i8*, i8** @objc_ehtype_vtable, i32 2) |
17 | // CHECK-HIDDEN: @"OBJC_EHTYPE_$_A" = hidden global {{%.*}} { i8** getelementptr inbounds (i8*, i8** @objc_ehtype_vtable, i32 2) |
18 | |
19 | __attribute__((objc_exception)) |
20 | __attribute__((visibility("default"))) |
21 | @interface B : Root |
22 | @end |
23 | |
24 | @implementation B |
25 | @end |
26 | // CHECK: @"OBJC_EHTYPE_$_B" = global {{%.*}} { i8** getelementptr inbounds (i8*, i8** @objc_ehtype_vtable, i32 2) |
27 | // CHECK-HIDDEN: @"OBJC_EHTYPE_$_B" = global {{%.*}} { i8** getelementptr inbounds (i8*, i8** @objc_ehtype_vtable, i32 2) |
28 | |