[gcc r15-8411] gccrs: Change resolved type segment

[Arthur Cohen]

https://gcc.gnu.org/g:ad4c2360e393cd7f24b5c7b2405ffa80e92fcf4d

commit r15-8411-gad4c2360e393cd7f24b5c7b2405ffa80e92fcf4d
Author: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date:   Thu Sep 26 22:43:18 2024 +0200

    gccrs: Change resolved type segment
    
    gcc/rust/ChangeLog:
    
            * resolve/rust-late-name-resolver-2.0.h: Add visit function prototype.
            * resolve/rust-late-name-resolver-2.0.cc (Late::visit): Change resolved
            type segment.
    
    Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

Diff:
---
 gcc/rust/resolve/rust-late-name-resolver-2.0.cc | 13 +++++++++++--
 gcc/rust/resolve/rust-late-name-resolver-2.0.h  |  1 +
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/gcc/rust/resolve/rust-late-name-resolver-2.0.cc b/gcc/rust/resolve/rust-late-name-resolver-2.0.cc
index df67b4f9873c..287972c34cef 100644
--- a/gcc/rust/resolve/rust-late-name-resolver-2.0.cc
+++ b/gcc/rust/resolve/rust-late-name-resolver-2.0.cc
@@ -224,14 +224,23 @@ Late::visit (AST::TypePath &type)
   // maybe we can overload `resolve_path<Namespace::Types>` to only do
   // typepath-like path resolution? that sounds good
 
-  auto resolved = ctx.types.get (type.get_segments ().back ()->as_string ());
-  if (resolved)
+  auto str = type.get_segments ().back ()->get_ident_segment ().as_string ();
+  auto values = ctx.types.peek ().get_values ();
+
+  if (auto resolved = ctx.types.get (str))
     ctx.map_usage (Usage (type.get_node_id ()),
 		   Definition (resolved->get_node_id ()));
   else
     rust_unreachable ();
 }
 
+void
+Late::visit (AST::StructStruct &s)
+{
+  auto s_vis = [this, &s] () { AST::DefaultASTVisitor::visit (s); };
+  ctx.scoped (Rib::Kind::Item, s.get_node_id (), s_vis);
+}
+
 void
 Late::visit (AST::StructExprStructBase &s)
 {
diff --git a/gcc/rust/resolve/rust-late-name-resolver-2.0.h b/gcc/rust/resolve/rust-late-name-resolver-2.0.h
index b44b2d96387c..c4d0d82162ef 100644
--- a/gcc/rust/resolve/rust-late-name-resolver-2.0.h
+++ b/gcc/rust/resolve/rust-late-name-resolver-2.0.h
@@ -48,6 +48,7 @@ public:
   void visit (AST::TypePath &) override;
   void visit (AST::StructExprStructBase &) override;
   void visit (AST::StructExprStructFields &) override;
+  void visit (AST::StructStruct &) override;
 
 private:
   /* Setup Rust's builtin types (u8, i32, !...) in the resolver */