From 637c6ef51f79cf6c07673c05a13344b6cefcb820 Mon Sep 17 00:00:00 2001
From: Taylor R Campbell <campbell@mumble.net>
Date: Sun, 2 Dec 2018 00:14:53 +0000
Subject: [PATCH] Compiler chokes on a variable named |#[continuation]|.

---
 tests/check.scm                 |  1 +
 tests/compiler/test-varname.scm | 41 +++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 tests/compiler/test-varname.scm

diff --git a/tests/check.scm b/tests/check.scm
index 26984f128..ba10de521 100644
--- a/tests/check.scm
+++ b/tests/check.scm
@@ -40,6 +40,7 @@ USA.
 
 (define known-tests
   '(
+    "compiler/test-varname"
     "microcode/test-chacha"
     ;++ Kludge to run the flonum cast tests interpreted and compiled --
     ;++ the compiler has a bug with negative zero.
diff --git a/tests/compiler/test-varname.scm b/tests/compiler/test-varname.scm
new file mode 100644
index 000000000..9d879048d
--- /dev/null
+++ b/tests/compiler/test-varname.scm
@@ -0,0 +1,41 @@
+#| -*-Scheme-*-
+
+Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
+    1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+    2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016,
+    2017, 2018 Massachusetts Institute of Technology
+
+This file is part of MIT/GNU Scheme.
+
+MIT/GNU Scheme is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or (at
+your option) any later version.
+
+MIT/GNU Scheme is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with MIT/GNU Scheme; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301,
+USA.
+
+|#
+
+;;;; Tests for unusual variable names
+
+(declare (usual-integrations))
+
+(define loser-env
+  (the-environment))
+
+(define-test 'continuation
+  (lambda ()
+    (expect-error
+     (lambda ()
+       ((compile-procedure
+         (eval '(lambda (|#[continuation]|) |#[continuation]|)
+               loser-env))
+        'ok)))))
-- 
2.25.1