1 files changed, 12 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/2009-05-08-I1Crash.ll b/test/Transforms/ScalarRepl/2009-05-08-I1Crash.ll
new file mode 100644
index 000000000000..0a604e9dcc3c
--- /dev/null
+++ b/test/Transforms/ScalarRepl/2009-05-08-I1Crash.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis
+; PR4146
+
+ %wrapper = type { i1 }
+
+define void @f() {
+entry:
+        %w = alloca %wrapper, align 8           ; <%wrapper*> [#uses=1]
+        %0 = getelementptr %wrapper* %w, i64 0, i32 0           ; <i1*>
+        store i1 true, i1* %0
+        ret void
+}