diff --git a/llvm/test/Transforms/Inline/2007-06-25-WeakInline.ll b/llvm/test/Transforms/Inline/2007-06-25-WeakInline.ll
new file mode 100644
index 000000000000..3cf758ca8c8e
--- /dev/null
+++ b/llvm/test/Transforms/Inline/2007-06-25-WeakInline.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-as < %s | opt -inline | llvm-dis | grep call
+
+; 'bar' can be overridden at link-time, don't inline it.
+
+define void @foo() {
+entry:
+        tail call void @bar( )            ; <i32> [#uses=0]
+        ret void
+}
+
+define weak void @bar() {
+        ret void
+}
+