[gcc/devel/rust/master] ast: Fix warning about copy elision for moved expr

[Thomas Schwinge via Gcc-cvs]

https://gcc.gnu.org/g:035990c57b58a1dc95ac2a36a17a15d1ae7255a2

commit 035990c57b58a1dc95ac2a36a17a15d1ae7255a2
Author: Arthur Cohen <arthur.co...@embecosm.com>
Date:   Thu Dec 26 21:31:21 2024 +0000

    ast: Fix warning about copy elision for moved expr
    
    gcc/rust/ChangeLog:
    
            * ast/rust-ast.cc (BlockExpr::normalize_tail_expr): Remove 
overzealous
            std::move

Diff:
---
 gcc/rust/ast/rust-ast.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/rust/ast/rust-ast.cc b/gcc/rust/ast/rust-ast.cc
index d9197e3db059..ce4254ac8d07 100644
--- a/gcc/rust/ast/rust-ast.cc
+++ b/gcc/rust/ast/rust-ast.cc
@@ -4270,7 +4270,7 @@ BlockExpr::normalize_tail_expr ()
 
          if (!stmt.is_semicolon_followed ())
            {
-             expr = std::move (stmt.take_expr ());
+             expr = stmt.take_expr ();
              statements.pop_back ();
            }
        }