Merging r258616:

[oota-llvm.git] / test / Transforms / PruneEH / pr26263.ll

diff --git a/test/Transforms/PruneEH/pr26263.ll b/test/Transforms/PruneEH/pr26263.ll
index 3670f00d8111f6e0e6c602f16f8a18eca4f96d38..17fafeb685057f432c241352817d1522d9785dc1 100644 (file)
--- a/test/Transforms/PruneEH/pr26263.ll
+++ b/test/Transforms/PruneEH/pr26263.ll
@@ -27,4 +27,30 @@ cleanupret:
 
 ; CHECK: cleanupret from %[[cp]] unwind to caller
 
+define void @test2() personality i32 (...)* @__CxxFrameHandler3 {
+  invoke void @neverthrows()
+          to label %try.cont unwind label %catchswitch
+
+try.cont:
+  ret void
+
+catchswitch:
+  %cs = catchswitch within none [label %catchpad] unwind to caller
+
+catchpad:
+  %cp = catchpad within %cs []
+  unreachable
+
+ret:
+  ret void
+}
+
+; CHECK-LABEL: define void @test2(
+; CHECK: call void @neverthrows()
+
+; CHECK: %[[cs:.*]] = catchswitch within none [label
+
+; CHECK: catchpad within %[[cs]] []
+; CHECK-NEXT: unreachable
+
 declare i32 @__CxxFrameHandler3(...)