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llvm-project/clang/test/CodeGenObjC/null-objc-empty-vtable.m

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ObjectiveC IRGen. Replace _objc_empty_vtable pointer in Objective-C class metadata for certain deployment targets. // rdar://14802916 llvm-svn: 193359
2013-10-25 01:40:28 +08:00
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -emit-llvm -o - %s | FileCheck -check-prefix CHECK-OSX %s
// RUN: %clang_cc1 -triple thumbv7-apple-ios3.0.0 -emit-llvm -o - %s | FileCheck -check-prefix CHECK-IOS %s
// rdar://14802916
@interface I
@end
@implementation I @end
// CHECK-OSX: %struct._class_t* null, %struct._objc_cache* @_objc_empty_cache, i8* (i8*, i8*)** null
// CHECK-IOS: %struct._class_t* null, %struct._objc_cache* @_objc_empty_cache, i8* (i8*, i8*)** null