| ; RUN: opt -disable-output -objc-arc-contract < %s |
| ; test that we don't crash on unreachable code |
| %2 = type opaque |
| |
| define void @_i_Test__foo(%2 *%x) { |
| entry: |
| unreachable |
| |
| return: ; No predecessors! |
| %bar = bitcast %2* %x to i8* |
| %foo = call i8* @llvm.objc.autoreleaseReturnValue(i8* %bar) nounwind |
| call void @callee() |
| call void @use_pointer(i8* %foo) |
| call void @llvm.objc.release(i8* %foo) nounwind |
| ret void |
| } |
| |
| declare i8* @llvm.objc.autoreleaseReturnValue(i8*) |
| declare void @llvm.objc.release(i8*) |
| declare void @callee() |
| declare void @use_pointer(i8*) |
