diff options
Diffstat (limited to 'test/Verifier/invoke.ll')
| -rw-r--r-- | test/Verifier/invoke.ll | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/test/Verifier/invoke.ll b/test/Verifier/invoke.ll index 06f40f0..c2750bb 100644 --- a/test/Verifier/invoke.ll +++ b/test/Verifier/invoke.ll @@ -19,7 +19,6 @@ L2: ; preds = %0 br label %L L: ; preds = %L2, %L1, %L1 ; CHECK: The unwind destination does not have a landingpad instruction -; CHECK: Instruction does not dominate all uses ret i32 %A } @@ -34,9 +33,12 @@ define void @f1() { entry: ; OK invoke void @llvm.donothing() - to label %cont unwind label %cont + to label %conta unwind label %contb -cont: +conta: + ret void + +contb: %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) filter [0 x i8*] zeroinitializer ret void @@ -63,3 +65,15 @@ entry: %call = call i32 @fn(i8 (i8, i8)* @llvm.expect.i8) ret i32 %call } + +define void @f4() { +entry: + invoke void @llvm.donothing() + to label %cont unwind label %cont + +cont: +; CHECK: Block containing LandingPadInst must be jumped to only by the unwind edge of an invoke. + %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) + filter [0 x i8*] zeroinitializer + ret void +} |