tests/codegen: add minicore compiletest self-test

chengehe · Oct 31, 2024 · a8b34f5 · a8b34f5
1 parent b115a22
commit a8b34f5
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/tests/codegen/compiletest-self-test/minicore-smoke-test.rs b/tests/codegen/compiletest-self-test/minicore-smoke-test.rs
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+//! 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() {}