Mercurial > hg > CbC > CbC_llvm
view test/Transforms/ObjCARC/pr12270.ll @ 147:c2174574ed3a
LLVM 10
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Wed, 14 Aug 2019 16:55:33 +0900 |
parents | 95c75e76d11b |
children |
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; 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*)