From 41c31b5ab88cd1febff60eb3ffc6d8929a3308d4 Mon Sep 17 00:00:00 2001
From: Andrej Orsula <orsula.andrej@gmail.com>
Date: Sun, 22 Oct 2023 03:02:58 +0200
Subject: [PATCH] Fix forward declaration of Union Template - Addresses
 https://github.com/rust-lang/rust-bindgen/issues/1768 - Originated from
 https://github.com/Danielmelody/rust-bindgen/commit/854ed49abeef57d1b3c0e624e1d324b68ea02697

Signed-off-by: Andrej Orsula <orsula.andrej@gmail.com>
---
 bindgen/ir/comp.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bindgen/ir/comp.rs b/bindgen/ir/comp.rs
index 1ff8961d4d..f8444063f5 100644
--- a/bindgen/ir/comp.rs
+++ b/bindgen/ir/comp.rs
@@ -1284,6 +1284,7 @@ impl CompInfo {
                 CXCursor_ParmDecl => true,
                 CXCursor_StructDecl | CXCursor_UnionDecl |
                 CXCursor_ClassDecl => !cur.is_definition(),
+                CXCursor_ClassTemplate => kind == CompKind::Union && !cur.is_definition(),
                 _ => false,
             });