diff options
Diffstat (limited to 'tests/ui/macros/macro-rules-attr-infinite-recursion.rs')
| -rw-r--r-- | tests/ui/macros/macro-rules-attr-infinite-recursion.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/macros/macro-rules-attr-infinite-recursion.rs b/tests/ui/macros/macro-rules-attr-infinite-recursion.rs new file mode 100644 index 00000000000..dc54c32cad3 --- /dev/null +++ b/tests/ui/macros/macro-rules-attr-infinite-recursion.rs @@ -0,0 +1,12 @@ +#![crate_type = "lib"] +#![feature(macro_attr)] + +macro_rules! attr { + attr() { $($body:tt)* } => { + #[attr] $($body)* + }; + //~^^ ERROR: recursion limit reached +} + +#[attr] +struct S; |
