Merging upstream version 1.70.0+dfsg1.

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

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/codegen/issues/issue-81408-dllimport-thinlto-windows.rs b/tests/codegen/issues/issue-81408-dllimport-thinlto-windows.rs
new file mode 100644
index 000000000..0b6ab4f7e
--- /dev/null
+++ b/tests/codegen/issues/issue-81408-dllimport-thinlto-windows.rs
@@ -0,0 +1,15 @@
+// compile-flags: -O -C lto=thin -C prefer-dynamic=no
+// only-windows
+// aux-build:static_dllimport_aux.rs
+
+// Test that on Windows, when performing ThinLTO, we do not mark cross-crate static items with
+// dllimport because lld does not fix the symbol names for us.
+
+extern crate static_dllimport_aux;
+
+// CHECK-LABEL: @{{.+}}CROSS_CRATE_STATIC_ITEM{{.+}} =
+// CHECK-SAME: external local_unnamed_addr global %"{{.+}}AtomicPtr
+
+pub fn main() {
+    static_dllimport_aux::memrchr();
+}