From 36a21ef17c09dccc03d6d84a4f37b06b1b9cf716 Mon Sep 17 00:00:00 2001
From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date: Sun, 19 May 2024 02:11:36 +0200
Subject: [PATCH] Add new test for box syntax

Add a new test to prevent regressions on the box syntax as well as its
feature gate.

gcc/testsuite/ChangeLog:

	* rust/compile/box_syntax.rs: New test.
	* rust/compile/box_syntax_feature_gate.rs: New test.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
---
 gcc/testsuite/rust/compile/box_syntax.rs              | 6 ++++++
 gcc/testsuite/rust/compile/box_syntax_feature_gate.rs | 5 +++++
 2 files changed, 11 insertions(+)
 create mode 100644 gcc/testsuite/rust/compile/box_syntax.rs
 create mode 100644 gcc/testsuite/rust/compile/box_syntax_feature_gate.rs

diff --git a/gcc/testsuite/rust/compile/box_syntax.rs b/gcc/testsuite/rust/compile/box_syntax.rs
new file mode 100644
index 000000000000..c63284b5163d
--- /dev/null
+++ b/gcc/testsuite/rust/compile/box_syntax.rs
@@ -0,0 +1,6 @@
+// { dg-options "-fsyntax-only" }
+#![feature(box_syntax)]
+
+fn main() {
+    let x: Box<_> = box 1;
+}
diff --git a/gcc/testsuite/rust/compile/box_syntax_feature_gate.rs b/gcc/testsuite/rust/compile/box_syntax_feature_gate.rs
new file mode 100644
index 000000000000..8eb5503dde6c
--- /dev/null
+++ b/gcc/testsuite/rust/compile/box_syntax_feature_gate.rs
@@ -0,0 +1,5 @@
+// { dg-options "-frust-compile-until=lowering" }
+
+fn main() {
+    let x: Box<_> = box 1; //{ dg-error "box expression syntax is experimental." "" { target *-*-* }  }
+}