1 files changed, 13 insertions, 0 deletions
diff --git a/test/Transforms/GlobalDCE/2002-07-17-ConstantRef.ll b/test/Transforms/GlobalDCE/2002-07-17-ConstantRef.ll
new file mode 100644
index 0000000..740f720
--- /dev/null
+++ b/test/Transforms/GlobalDCE/2002-07-17-ConstantRef.ll
@@ -0,0 +1,13 @@
+; RUN: opt < %s -globaldce
+;
+
+@X = global void ()* @func              ; <void ()**> [#uses=0]
+
+; Not dead, can be reachable via X
+define internal void @func() {
+        ret void
+}
+
+define void @main() {
+        ret void
+}