Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/test/codegen/x86_64-no-macosx-deployment-target.rs b/src/test/codegen/x86_64-no-macosx-deployment-target.rs
new file mode 100644
index 000000000..25ae6924d
--- /dev/null
+++ b/src/test/codegen/x86_64-no-macosx-deployment-target.rs
@@ -0,0 +1,27 @@
+//
+// Checks that we leave the target alone when MACOSX_DEPLOYMENT_TARGET is unset.
+// See issue #60235.
+
+// compile-flags: -O --target=x86_64-apple-darwin --crate-type=rlib
+// needs-llvm-components: x86
+// unset-rustc-env:MACOSX_DEPLOYMENT_TARGET
+#![feature(no_core, lang_items)]
+#![no_core]
+
+#[lang="sized"]
+trait Sized { }
+#[lang="freeze"]
+trait Freeze { }
+#[lang="copy"]
+trait Copy { }
+
+#[repr(C)]
+pub struct Bool {
+    b: bool,
+}
+
+// CHECK: target triple = "x86_64-apple-macosx10.7.0"
+#[no_mangle]
+pub extern "C" fn structbool() -> Bool {
+    Bool { b: true }
+}