diff options
Diffstat (limited to 'tests/ui/attributes/no-mangle-closure.rs')
-rw-r--r-- | tests/ui/attributes/no-mangle-closure.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/attributes/no-mangle-closure.rs b/tests/ui/attributes/no-mangle-closure.rs new file mode 100644 index 000000000..c76baa27f --- /dev/null +++ b/tests/ui/attributes/no-mangle-closure.rs @@ -0,0 +1,11 @@ +// Check that we do not ICE when `no_mangle` is applied to something that has no name. + +#![crate_type = "lib"] +#![feature(stmt_expr_attributes)] + +pub struct S([usize; 8]); + +pub fn outer_function(x: S, y: S) -> usize { + (#[no_mangle] || y.0[0])() + //~^ ERROR `#[no_mangle]` cannot be used on a closure as it has no name +} |