Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/ui/macros/issue-61053-different-kleene.rs b/tests/ui/macros/issue-61053-different-kleene.rs
new file mode 100644
index 000000000..9b7babdbb
--- /dev/null
+++ b/tests/ui/macros/issue-61053-different-kleene.rs
@@ -0,0 +1,30 @@
+#![deny(meta_variable_misuse)]
+
+macro_rules! foo {
+    () => {};
+    ( $( $i:ident = $($j:ident),+ );* ) => { $( $( $i = $j; )* )* };
+    //~^ ERROR meta-variable repeats with
+    ( $( $($j:ident),+ );* ) => { $( $( $j; )+ )+ }; //~ERROR meta-variable repeats with
+}
+
+macro_rules! bar {
+    () => {};
+    (test) => {
+        macro_rules! nested {
+            () => {};
+            ( $( $i:ident = $($j:ident),+ );* ) => { $( $( $i = $j; )* )* };
+            //~^ ERROR meta-variable repeats with
+            ( $( $($j:ident),+ );* ) => { $( $( $j; )+ )+ }; //~ERROR meta-variable repeats with
+        }
+    };
+    ( $( $i:ident = $($j:ident),+ );* ) => {
+        $(macro_rules! $i {
+            () => { 0 $( + $j )* }; //~ ERROR meta-variable repeats with
+        })*
+    };
+}
+
+fn main() {
+    foo!();
+    bar!();
+}