summaryrefslogtreecommitdiffstats
path: root/src/test/ui/union/union-macro.rs
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/union/union-macro.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/union/union-macro.rs')
-rw-r--r--src/test/ui/union/union-macro.rs27
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/union/union-macro.rs b/src/test/ui/union/union-macro.rs
new file mode 100644
index 000000000..7fd9d8221
--- /dev/null
+++ b/src/test/ui/union/union-macro.rs
@@ -0,0 +1,27 @@
+// run-pass
+// revisions: mirunsafeck thirunsafeck
+// [thirunsafeck]compile-flags: -Z thir-unsafeck
+
+#![allow(unused_variables)]
+
+macro_rules! duplicate {
+ ($i: item) => {
+ mod m1 {
+ $i
+ }
+ mod m2 {
+ $i
+ }
+ }
+}
+
+duplicate! {
+ pub union U {
+ pub a: u8
+ }
+}
+
+fn main() {
+ let u1 = m1::U { a: 0 };
+ let u2 = m2::U { a: 0 };
+}