tests/codegen: add minicore compiletest self-test

2024-10-11 18:39:29 +08:00 · 2024-10-11 18:39:29 +08:00 · a8b34f58cf
commit a8b34f58cf
parent b115a22828
1 changed files with 20 additions and 0 deletions
--- a/tests/codegen/compiletest-self-test/minicore-smoke-test.rs
+++ b/tests/codegen/compiletest-self-test/minicore-smoke-test.rs
@ -0,0 +1,20 @@
+//! Basic smoke test for `minicore` test auxiliary.
+
+//@ add-core-stubs
+//@ compile-flags: --target=x86_64-unknown-linux-gnu
+//@ needs-llvm-components: x86
+
+#![crate_type = "lib"]
+#![feature(no_core)]
+#![no_std]
+#![no_core]
+
+extern crate minicore;
+use minicore::*;
+
+struct Meow;
+impl Copy for Meow {}
+
+// CHECK-LABEL: meow
+#[no_mangle]
+fn meow() {}