diff options
Diffstat (limited to 'test/CodeGenObjC/attr-exception.m')
| -rw-r--r-- | test/CodeGenObjC/attr-exception.m | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGenObjC/attr-exception.m b/test/CodeGenObjC/attr-exception.m new file mode 100644 index 0000000..4d8c425 --- /dev/null +++ b/test/CodeGenObjC/attr-exception.m @@ -0,0 +1,27 @@ +// 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_$_A" = global {{%.*}} { i8** getelementptr (i8** @objc_ehtype_vtable, i32 2) +// CHECK-HIDDEN: @"OBJC_EHTYPE_$_A" = hidden global {{%.*}} { i8** getelementptr (i8** @objc_ehtype_vtable, i32 2) + +__attribute__((objc_exception)) +__attribute__((visibility("default"))) +@interface B : Root +@end + +@implementation B +@end +// CHECK: @"OBJC_EHTYPE_$_B" = global {{%.*}} { i8** getelementptr (i8** @objc_ehtype_vtable, i32 2) +// CHECK-HIDDEN: @"OBJC_EHTYPE_$_B" = global {{%.*}} { i8** getelementptr (i8** @objc_ehtype_vtable, i32 2) |
