Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-34569.rs b/tests/ui/issues/issue-34569.rs
new file mode 100644
index 000000000..88dcdd411
--- /dev/null
+++ b/tests/ui/issues/issue-34569.rs
@@ -0,0 +1,18 @@
+// run-pass
+// compile-flags:-g
+// ignore-asmjs wasm2js does not support source maps yet
+
+// In this test we just want to make sure that the code below does not lead to
+// a debuginfo verification assertion during compilation. This was caused by the
+// closure in the guard being codegened twice due to how match expressions are
+// handled.
+//
+// See https://github.com/rust-lang/rust/issues/34569 for details.
+
+fn main() {
+    match 0 {
+        e if (|| { e == 0 })() => {},
+        1 => {},
+        _ => {}
+    }
+}