[gcc/devel/rust/master] Remove unsafe block empty visit function

[Thomas Schwinge via Gcc-cvs]

https://gcc.gnu.org/g:c14e44a53c10a8bcd3fbe87c243ac65ea5aa813b

commit c14e44a53c10a8bcd3fbe87c243ac65ea5aa813b
Author: Pierre-Emmanuel Patry <pierre-emmanuel.pa...@embecosm.com>
Date:   Tue Feb 6 15:13:17 2024 +0100

    Remove unsafe block empty visit function
    
    We need to visit subcomponents in unsafe elements, this means we can
    leverage the default ast visitor's code instead of duplicating it.
    
    gcc/rust/ChangeLog:
    
            * resolve/rust-default-resolver.cc (DefaultResolver::visit): Remove
            empty visit function.
            * resolve/rust-default-resolver.h: Remove function prototype.
    
    Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.pa...@embecosm.com>

Diff:
---
 gcc/rust/resolve/rust-default-resolver.cc | 4 ----
 gcc/rust/resolve/rust-default-resolver.h  | 1 -
 2 files changed, 5 deletions(-)

diff --git a/gcc/rust/resolve/rust-default-resolver.cc 
b/gcc/rust/resolve/rust-default-resolver.cc
index 291731be5b36..393994808ee0 100644
--- a/gcc/rust/resolve/rust-default-resolver.cc
+++ b/gcc/rust/resolve/rust-default-resolver.cc
@@ -235,10 +235,6 @@ void
 DefaultResolver::visit (AST::ReturnExpr &expr)
 {}
 
-void
-DefaultResolver::visit (AST::UnsafeBlockExpr &expr)
-{}
-
 void
 DefaultResolver::visit (AST::LoopExpr &expr)
 {}
diff --git a/gcc/rust/resolve/rust-default-resolver.h 
b/gcc/rust/resolve/rust-default-resolver.h
index 0a6427ca6a61..547b5376bfc8 100644
--- a/gcc/rust/resolve/rust-default-resolver.h
+++ b/gcc/rust/resolve/rust-default-resolver.h
@@ -66,7 +66,6 @@ public:
   void visit (AST::RangeFromToInclExpr &);
   void visit (AST::RangeToInclExpr &);
   void visit (AST::ReturnExpr &);
-  void visit (AST::UnsafeBlockExpr &);
   void visit (AST::LoopExpr &);
   void visit (AST::WhileLoopExpr &);
   void visit (AST::WhileLetLoopExpr &);