[gcc r15-8622] gccrs: lang-items: Collect struct lang items.

[Arthur Cohen via Gcc-cvs]

https://gcc.gnu.org/g:88aeeccaca422cd50331edb38d0a8a17e01a5fb9

commit r15-8622-g88aeeccaca422cd50331edb38d0a8a17e01a5fb9
Author: Arthur Cohen <arthur.co...@embecosm.com>
Date:   Thu Dec 26 22:35:15 2024 +0000

    gccrs: lang-items: Collect struct lang items.
    
    gcc/rust/ChangeLog:
    
            * ast/rust-collect-lang-items.cc (CollectLangItems::visit): New.
            * ast/rust-collect-lang-items.h: New.

Diff:
---
 gcc/rust/ast/rust-collect-lang-items.cc | 9 +++++++++
 gcc/rust/ast/rust-collect-lang-items.h  | 1 +
 2 files changed, 10 insertions(+)

diff --git a/gcc/rust/ast/rust-collect-lang-items.cc 
b/gcc/rust/ast/rust-collect-lang-items.cc
index 168123ee56eb..11c3297d2a9d 100644
--- a/gcc/rust/ast/rust-collect-lang-items.cc
+++ b/gcc/rust/ast/rust-collect-lang-items.cc
@@ -23,6 +23,7 @@
 #include "rust-attribute-values.h"
 #include "rust-attributes.h"
 #include "rust-hir-map.h"
+#include "rust-item.h"
 
 namespace Rust {
 namespace AST {
@@ -91,5 +92,13 @@ CollectLangItems::visit (AST::Function &item)
   DefaultASTVisitor::visit (item);
 }
 
+void
+CollectLangItems::visit (AST::StructStruct &item)
+{
+  maybe_add_lang_item (item);
+
+  DefaultASTVisitor::visit (item);
+}
+
 } // namespace AST
 } // namespace Rust
diff --git a/gcc/rust/ast/rust-collect-lang-items.h 
b/gcc/rust/ast/rust-collect-lang-items.h
index 1d021b1d9c50..39cb4be31a0c 100644
--- a/gcc/rust/ast/rust-collect-lang-items.h
+++ b/gcc/rust/ast/rust-collect-lang-items.h
@@ -48,6 +48,7 @@ public:
   void visit (AST::Trait &item) override;
   void visit (AST::TraitItemType &item) override;
   void visit (AST::Function &item) override;
+  void visit (AST::StructStruct &item) override;
 
 private:
   template <typename T> void maybe_add_lang_item (const T &item);