1 files changed, 16 insertions, 0 deletions
diff --git a/tests/regression/issue_380/manglenames.proto b/tests/regression/issue_380/manglenames.proto
new file mode 100644
index 0000000..186161d
--- /dev/null
+++ b/tests/regression/issue_380/manglenames.proto
@@ -0,0 +1,16 @@
+syntax = "proto2";
+package A;
+
+message A {
+    message B {
+        optional uint32 val = 1;
+    }
+    optional B b = 1;
+}
+
+message AP {
+    message B {
+        optional uint32 val = 1;
+    }
+    optional B m = 1;
+}