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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/issues/issue-8860.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 '')
-rw-r--r--src/test/ui/issues/issue-8860.rs49
1 files changed, 49 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-8860.rs b/src/test/ui/issues/issue-8860.rs
new file mode 100644
index 000000000..b89a80c13
--- /dev/null
+++ b/src/test/ui/issues/issue-8860.rs
@@ -0,0 +1,49 @@
+// run-pass
+#![allow(dead_code)]
+
+static mut DROP: isize = 0;
+static mut DROP_S: isize = 0;
+static mut DROP_T: isize = 0;
+
+struct S;
+impl Drop for S {
+ fn drop(&mut self) {
+ unsafe {
+ DROP_S += 1;
+ DROP += 1;
+ }
+ }
+}
+fn f(ref _s: S) {}
+
+struct T { i: isize }
+impl Drop for T {
+ fn drop(&mut self) {
+ unsafe {
+ DROP_T += 1;
+ DROP += 1;
+ }
+ }
+}
+fn g(ref _t: T) {}
+
+fn do_test() {
+ let s = S;
+ f(s);
+ unsafe {
+ assert_eq!(1, DROP);
+ assert_eq!(1, DROP_S);
+ }
+ let t = T { i: 1 };
+ g(t);
+ unsafe { assert_eq!(1, DROP_T); }
+}
+
+fn main() {
+ do_test();
+ unsafe {
+ assert_eq!(2, DROP);
+ assert_eq!(1, DROP_S);
+ assert_eq!(1, DROP_T);
+ }
+}