1 files changed, 13 insertions, 0 deletions
diff --git a/test/Analysis/BasicAA/2009-03-04-GEPNoalias.ll b/test/Analysis/BasicAA/2009-03-04-GEPNoalias.ll
new file mode 100644
index 000000000000..f3891ec75f08
--- /dev/null
+++ b/test/Analysis/BasicAA/2009-03-04-GEPNoalias.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s | opt -basicaa -gvn | llvm-dis | grep load
+
+declare noalias i32* @noalias()
+
+define i32 @test(i32 %x) {
+  %a = call i32* @noalias()
+  store i32 1, i32* %a
+  %b = getelementptr i32* %a, i32 %x
+  store i32 2, i32* %b
+
+  %c = load i32* %a
+  ret i32 %c
+}