Test.

Author: emilio

tests/expectations/tests/issue-833.rs

@@ -0,0 +1,10 @@
+/* automatically generated by rust-bindgen */
+
+
+#![allow(dead_code, non_snake_case, non_camel_case_types, non_upper_case_globals)]
+
+#[repr(C)] pub struct nsTArray<T> { pub hdr: *const T }
+
+extern "C" {
+    pub fn func() -> *mut nsTArray<::std::os::raw::c_int>;
+}

tests/headers/issue-833.hpp

@@ -0,0 +1,8 @@
+// bindgen-flags: --generate functions --whitelist-function func --raw-line "#[repr(C)] pub struct nsTArray<T> { pub hdr: *const T }"
+
+template<typename T>
+class nsTArray {
+  T* mHeader;
+};
+
+extern "C" nsTArray<int>* func();