From: Philip Herron <herron.philip@googlemail.com>
Date: Fri, 11 Jul 2025 09:16:36 +0000 (+0100)
Subject: gccrs: add test case to show issue is fixed
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=24efd3aa45816bbd608aaf465d330a0cca9df20a;p=thirdparty%2Fgcc.git

gccrs: add test case to show issue is fixed

Fixes Rust-GCC#3599

gcc/testsuite/ChangeLog:

	* rust/compile/issue-3599.rs: New test.

Signed-off-by: Philip Herron <herron.philip@googlemail.com>
---

diff --git a/gcc/testsuite/rust/compile/issue-3599.rs b/gcc/testsuite/rust/compile/issue-3599.rs
new file mode 100644
index 00000000000..1d29fac84e9
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-3599.rs
@@ -0,0 +1,8 @@
+#[lang = "sized"]
+trait Sized {}
+
+trait Bar {}
+
+struct S; // { dg-warning "struct is never constructed" }
+
+pub fn test(foo: impl Bar) {}