Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/ui/parser/issues/issue-70050-ntliteral-accepts-negated-lit.rs b/tests/ui/parser/issues/issue-70050-ntliteral-accepts-negated-lit.rs
new file mode 100644
index 000000000..aca9d9eb0
--- /dev/null
+++ b/tests/ui/parser/issues/issue-70050-ntliteral-accepts-negated-lit.rs
@@ -0,0 +1,16 @@
+// check-pass
+
+macro_rules! foo {
+    ($a:literal) => {
+        bar!($a)
+    };
+}
+
+macro_rules! bar {
+    ($b:literal) => {};
+}
+
+fn main() {
+    foo!(-2);
+    bar!(-2);
+}