1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/rust/compile/offset_of1.rs b/gcc/testsuite/rust/compile/offset_of1.rs
new file mode 100644
index 0000000..5b79699
--- /dev/null
+++ b/gcc/testsuite/rust/compile/offset_of1.rs
@@ -0,0 +1,11 @@
+// { dg-additional-options "-frust-compile-until=lowering -frust-assume-builtin-offset-of" }
+
+pub struct Foo {
+    a: i32,
+}
+
+fn main() {
+    let _ = offset_of!(Foo, a); // valid
+    let _ = offset_of!("bloop", a); // { dg-error "could not parse type" }
+    let _ = offset_of!(Foo, 15); // { dg-error "could not parse field" }
+}