New testcase that breaks the pruneeh pass

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10162 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/PruneEH/2003-11-21-PHIUpdate.llx b/test/Transforms/PruneEH/2003-11-21-PHIUpdate.llx
new file mode 100644 (file)
index 0000000..d71259c
--- /dev/null
+++ b/test/Transforms/PruneEH/2003-11-21-PHIUpdate.llx
@@ -0,0 +1,15 @@
+; RUN: llvm-as < %s | opt -prune-eh -disable-output
+
+implementation
+
+internal void %callee() {  ; does not throw
+  ret void
+}
+
+int %caller() {
+  invoke void %callee() to label %E except label %E
+
+E:
+       %X = phi int [0, %0], [0, %0]
+       ret int %X
+}