From bce10f6f21a953c9256973052de8b17fd4e1fb8a Mon Sep 17 00:00:00 2001
From: Taylor R Campbell <campbell@mumble.net>
Date: Sat, 8 Dec 2018 05:48:43 +0000
Subject: [PATCH] Add trivial compiler test with floating-point literals.
---
tests/check.scm | 1 +
tests/compiler/test-toplev.scm | 44 ++++++++++++++++++++++++++++++++++
2 files changed, 45 insertions(+)
create mode 100644 tests/compiler/test-toplev.scm
diff --git a/tests/check.scm b/tests/check.scm
index 05bfb54d3..f843c729d 100644
--- a/tests/check.scm
+++ b/tests/check.scm
@@ -41,6 +41,7 @@ USA.
(define known-tests
'(
"compiler/test-fgopt-conect"
+ "compiler/test-toplev"
"compiler/test-varname"
"microcode/test-chacha"
;++ Kludge to run the flonum cast tests interpreted and compiled --
diff --git a/tests/compiler/test-toplev.scm b/tests/compiler/test-toplev.scm
new file mode 100644
index 000000000..4a047a9a8
--- /dev/null
+++ b/tests/compiler/test-toplev.scm
@@ -0,0 +1,44 @@
+#| -*-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 top-level entry points
+
+(declare (usual-integrations))
+
+(define test-env
+ (the-environment))
+
+(define assert-compiled-procedure
+ (predicate-assertion compiled-procedure? 'compiled-procedure?))
+
+(define-test 'example-with-flonum-data
+ (lambda ()
+ (let* ((code '(lambda (x) (flo:+ (flo:* 2. x) 1.)))
+ (scode (syntax&integrate code '((usual-integrations)) test-env))
+ (compiled-expression (compile-scode scode))
+ (procedure (eval compiled-expression test-env)))
+ (assert-compiled-procedure procedure)
+ (assert-eqv (procedure 123.) 247.))))
\ No newline at end of file
--
2.25.1