Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 26 deletions

diff --git a/src/test/ui/proc-macro/nested-nonterminal-tokens.rs b/src/test/ui/proc-macro/nested-nonterminal-tokens.rs
deleted file mode 100644
index 04d34e21c..000000000
--- a/src/test/ui/proc-macro/nested-nonterminal-tokens.rs
+++ /dev/null
@@ -1,26 +0,0 @@
-// check-pass
-// edition:2018
-// compile-flags: -Z span-debug
-// aux-build:test-macros.rs
-
-// Tests that we properly pass tokens to proc-macro when nested
-// nonterminals are involved.
-
-#![no_std] // Don't load unnecessary hygiene information from std
-extern crate std;
-
-#[macro_use]
-extern crate test_macros;
-
-
-macro_rules! wrap {
-    (first, $e:expr) => { wrap!(second, $e + 1) };
-    (second, $e:expr) => { wrap!(third, $e + 2) };
-    (third, $e:expr) => {
-        print_bang!($e + 3)
-    };
-}
-
-fn main() {
-    let _ = wrap!(first, 0);
-}