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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/codegen/dealloc-no-unwind.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/codegen/dealloc-no-unwind.rs')
-rw-r--r--tests/codegen/dealloc-no-unwind.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/codegen/dealloc-no-unwind.rs b/tests/codegen/dealloc-no-unwind.rs
new file mode 100644
index 00000000000..3812ef44ff2
--- /dev/null
+++ b/tests/codegen/dealloc-no-unwind.rs
@@ -0,0 +1,22 @@
+// no-system-llvm
+// compile-flags: -O
+
+#![crate_type="lib"]
+
+struct A;
+
+impl Drop for A {
+    fn drop(&mut self) {
+        extern "C" { fn foo(); }
+        unsafe { foo(); }
+    }
+}
+
+#[no_mangle]
+pub fn a(a: Box<i32>) {
+    // CHECK-LABEL: define{{.*}}void @a
+    // CHECK: call void @__rust_dealloc
+    // CHECK-NEXT: call void @foo
+    let _a = A;
+    drop(a);
+}