1 files changed, 20 insertions, 0 deletions
diff --git a/test/Transforms/CodeExtractor/2004-03-17-OutputMismatch.ll b/test/Transforms/CodeExtractor/2004-03-17-OutputMismatch.ll
new file mode 100644
index 0000000000000..9f4b273a61ead
--- /dev/null
+++ b/test/Transforms/CodeExtractor/2004-03-17-OutputMismatch.ll
@@ -0,0 +1,20 @@
+; RUN: llvm-as < %s | opt -loop-extract -disable-output
+
+%struct.node_t = type { double*, %struct.node_t*, %struct.node_t**, double**, double*, i32, i32 }
+%struct.table_t = type { [1 x %struct.node_t**], [1 x %struct.node_t**] }
+
+define void @make_tables() {
+entry:
+        %tmp.0.i = malloc %struct.node_t                ; <%struct.node_t*> [#uses=1]
+        br i1 false, label %no_exit.i, label %loopexit.i
+
+no_exit.i:              ; preds = %no_exit.i, %entry
+        %prev_node.0.i.1 = phi %struct.node_t* [ %tmp.16.i, %no_exit.i ], [ %tmp.0.i, %entry ]          ; <%struct.node_t*> [#uses=0]
+        %tmp.16.i = malloc %struct.node_t               ; <%struct.node_t*> [#uses=2]
+        br i1 false, label %no_exit.i, label %loopexit.i
+
+loopexit.i:             ; preds = %no_exit.i, %entry
+        %cur_node.0.i.0 = phi %struct.node_t* [ null, %entry ], [ %tmp.16.i, %no_exit.i ]               ; <%struct.node_t*> [#uses=0]
+        ret void
+}
+