| John McCall | 0b5a483 | 2013-02-19 01:57:29 +0000 | [diff] [blame] | 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_$_A" = global {{%.*}} { i8** getelementptr (i8** @objc_ehtype_vtable, i32 2) |
| 17 | // CHECK-HIDDEN: @"OBJC_EHTYPE_$_A" = hidden global {{%.*}} { i8** getelementptr (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_$_B" = global {{%.*}} { i8** getelementptr (i8** @objc_ehtype_vtable, i32 2) |
| 27 | // CHECK-HIDDEN: @"OBJC_EHTYPE_$_B" = global {{%.*}} { i8** getelementptr (i8** @objc_ehtype_vtable, i32 2) |