Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 14 insertions, 0 deletions

diff --git a/src/test/ui/proc-macro/load-panic-backtrace.rs b/src/test/ui/proc-macro/load-panic-backtrace.rs
new file mode 100644
index 000000000..cd6f70a55
--- /dev/null
+++ b/src/test/ui/proc-macro/load-panic-backtrace.rs
@@ -0,0 +1,14 @@
+// aux-build:test-macros.rs
+// compile-flags: -Z proc-macro-backtrace
+// rustc-env:RUST_BACKTRACE=0
+// normalize-stderr-test "thread '.*' panicked " -> ""
+// normalize-stderr-test "note:.*RUST_BACKTRACE=1.*\n" -> ""
+
+#[macro_use]
+extern crate test_macros;
+
+#[derive(Panic)]
+//~^ ERROR: proc-macro derive panicked
+struct Foo;
+
+fn main() {}