[COMMITTED 109/144] gccrs: Make AST default visitor visit functions public

[arthur . cohen]

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

Make those functions public so they can be used within a lambda on GCC
4.8.

gcc/rust/ChangeLog:

        * ast/rust-ast-visitor.h: Make visit functions public.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.pa...@embecosm.com>
---
 gcc/rust/ast/rust-ast-visitor.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gcc/rust/ast/rust-ast-visitor.h b/gcc/rust/ast/rust-ast-visitor.h
index 56fea88a061..50b93016d62 100644
--- a/gcc/rust/ast/rust-ast-visitor.h
+++ b/gcc/rust/ast/rust-ast-visitor.h
@@ -244,7 +244,6 @@ class DefaultASTVisitor : public ASTVisitor
 public:
   virtual void visit (AST::Crate &crate);
 
-protected:
   virtual void visit (AST::Token &tok) override;
   virtual void visit (AST::DelimTokenTree &delim_tok_tree) override;
   virtual void visit (AST::AttrInputMetaItemContainer &input) override;
-- 
2.45.2