Fix rustc test suite

diff --git a/scripts/test_rustc_tests.sh b/scripts/test_rustc_tests.sh
index 07c9ae6ee9ff2c1f4340ac0ead9c68879f82ba4e..e14a129dbc2d05f32263b7ff763754e1bba52875 100755 (executable)
--- a/scripts/test_rustc_tests.sh
+++ b/scripts/test_rustc_tests.sh
@@ -91,6 +91,7 @@ rm tests/ui/proc-macro/proc-macro-deprecated-attr.rs # same
 rm tests/ui/proc-macro/quote-debug.rs # same
 rm tests/ui/proc-macro/no-missing-docs.rs # same
 rm tests/ui/rust-2018/proc-macro-crate-in-paths.rs # same
+rm tests/ui/proc-macro/allowed-signatures.rs # same
 
 # doesn't work due to the way the rustc test suite is invoked.
 # should work when using ./x.py test the way it is intended