diff options
Diffstat (limited to 'llvm/test/Transforms/JumpThreading/crash.ll')
| -rw-r--r-- | llvm/test/Transforms/JumpThreading/crash.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/Transforms/JumpThreading/crash.ll b/llvm/test/Transforms/JumpThreading/crash.ll index c65fd1014be..21620bef9cc 100644 --- a/llvm/test/Transforms/JumpThreading/crash.ll +++ b/llvm/test/Transforms/JumpThreading/crash.ll @@ -324,3 +324,20 @@ A: ; preds = %entry call void undef(i64 ptrtoint (i8* blockaddress(@test11, %A) to i64)) nounwind unreachable } + +; PR6743 +define void @test12() nounwind ssp { +entry: + br label %lbl_51 + +lbl_51: ; preds = %if.then, %entry + %tmp3 = phi i1 [ false, %if.then ], [ undef, %entry ] ; <i1> [#uses=2] + br i1 %tmp3, label %if.end12, label %if.then + +if.then: ; preds = %lbl_51 + br i1 %tmp3, label %lbl_51, label %if.end12 + +if.end12: ; preds = %if.then, %lbl_51 + ret void +} + |
