| ; RUN: opt < %s -passes=simplifycfg -simplifycfg-require-and-preserve-domtree=1 -disable-output | |
| define i1 @foo() personality ptr @__gxx_personality_v0 { | |
| %X = invoke i1 @foo( ) | |
| to label %N unwind label %F ; <i1> [#uses=1] | |
| F: ; preds = %0 | |
| %val = landingpad { ptr, i32 } | |
| catch ptr null | |
| ret i1 false | |
| N: ; preds = %0 | |
| br i1 %X, label %A, label %B | |
| A: ; preds = %N | |
| ret i1 true | |
| B: ; preds = %N | |
| ret i1 true | |
| } | |
| declare i32 @__gxx_personality_v0(...) |