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-rw-r--r--tests/ui/macros/issue-112342-1.rs49
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/ui/macros/issue-112342-1.rs b/tests/ui/macros/issue-112342-1.rs
new file mode 100644
index 000000000..bd2abe7f6
--- /dev/null
+++ b/tests/ui/macros/issue-112342-1.rs
@@ -0,0 +1,49 @@
+// same as #95267, ignore doc comment although it's a bug.
+
+macro_rules! m1 {
+ (
+ $(
+ ///
+ )*
+ //~^^^ERROR repetition matches empty token tree
+ ) => {};
+}
+
+m1! {}
+
+macro_rules! m2 {
+ (
+ $(
+ ///
+ )+
+ //~^^^ERROR repetition matches empty token tree
+ ) => {};
+}
+
+m2! {}
+
+macro_rules! m3 {
+ (
+ $(
+ ///
+ )?
+ //~^^^ERROR repetition matches empty token tree
+ ) => {};
+}
+
+m3! {}
+
+
+macro_rules! m4 {
+ (
+ $(
+ ///
+ ///
+ )*
+ //~^^^^ERROR repetition matches empty token tree
+ ) => {};
+}
+
+m4! {}
+
+fn main() {}