about summary refs log tree commit diff
path: root/src/test/codegen/issue-81408-dllimport-thinlto-windows.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/codegen/issue-81408-dllimport-thinlto-windows.rs')
-rw-r--r--src/test/codegen/issue-81408-dllimport-thinlto-windows.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/codegen/issue-81408-dllimport-thinlto-windows.rs b/src/test/codegen/issue-81408-dllimport-thinlto-windows.rs
new file mode 100644
index 00000000000..e674c0561d3
--- /dev/null
+++ b/src/test/codegen/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 dllimport local_unnamed_addr global %"{{.+}}::AtomicPtr
+
+pub fn main() {
+    static_dllimport_aux::memrchr();
+}