1 files changed, 41 insertions, 0 deletions
diff --git a/src/test/parse-fail/bad-lit-suffixes.rs b/src/test/parse-fail/bad-lit-suffixes.rs
new file mode 100644
index 00000000000..d10337e768c
--- /dev/null
+++ b/src/test/parse-fail/bad-lit-suffixes.rs
@@ -0,0 +1,41 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+
+extern crate
+    "foo"suffix //~ ERROR extern crate name with a suffix is illegal
+     as foo;
+
+extern
+    "C"suffix //~ ERROR ABI spec with a suffix is illegal
+    fn foo() {}
+
+extern
+    "C"suffix //~ ERROR ABI spec with a suffix is illegal
+{}
+
+fn main() {
+    ""suffix; //~ ERROR str literal with a suffix is illegal
+    b""suffix; //~ ERROR binary str literal with a suffix is illegal
+    r#""#suffix; //~ ERROR str literal with a suffix is illegal
+    br#""#suffix; //~ ERROR binary str literal with a suffix is illegal
+    'a'suffix; //~ ERROR char literal with a suffix is illegal
+    b'a'suffix; //~ ERROR byte literal with a suffix is illegal
+
+    1234u1024; //~ ERROR illegal width `1024` for integer literal
+    1234i1024; //~ ERROR illegal width `1024` for integer literal
+    1234f1024; //~ ERROR illegal width `1024` for float literal
+    1234.5f1024; //~ ERROR illegal width `1024` for float literal
+
+    1234suffix; //~ ERROR illegal suffix `suffix` for numeric literal
+    0b101suffix; //~ ERROR illegal suffix `suffix` for numeric literal
+    1.0suffix; //~ ERROR illegal suffix `suffix` for float literal
+    1.0e10suffix; //~ ERROR illegal suffix `suffix` for float literal
+}