1 files changed, 9 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/prefetch-enum.cpp b/clang/test/SemaCXX/prefetch-enum.cpp
new file mode 100644
index 0000000..3c77dae
--- /dev/null
+++ b/clang/test/SemaCXX/prefetch-enum.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fsyntax-only %s -verify
+// PR5679
+
+enum X { A = 3 };
+
+void Test() {
+  char ch;
+  __builtin_prefetch(&ch, 0, A);
+}