[PATCH 081/125] gccrs: Visit function return type in default resolver

[Arthur Cohen]

From: Pierre-Emmanuel Patry <pierre-emmanuel.pa...@embecosm.com>

Function return type was not properly visited in the default resolver
visitor pattern.

gcc/rust/ChangeLog:

        * resolve/rust-default-resolver.cc (DefaultResolver::visit): Visit
        function return type.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.pa...@embecosm.com>
---
 gcc/rust/resolve/rust-default-resolver.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gcc/rust/resolve/rust-default-resolver.cc 
b/gcc/rust/resolve/rust-default-resolver.cc
index e2609d13c9a..d805bc9a511 100644
--- a/gcc/rust/resolve/rust-default-resolver.cc
+++ b/gcc/rust/resolve/rust-default-resolver.cc
@@ -79,6 +79,9 @@ DefaultResolver::visit (AST::Function &function)
          }
       }
 
+    if (function.has_return_type ())
+      visit (function.get_return_type ());
+
     if (function.has_body ())
       function.get_definition ().value ()->accept_vis (*this);
   };
-- 
2.45.2