From 2de9abc5c9d40b3c716307d67d16146f823fd554 Mon Sep 17 00:00:00 2001 From: Richard Maw Date: Tue, 17 Jan 2012 14:43:55 +0000 Subject: add the output of bootstrap --- gnulib | 1 - gnulib/tests/test-ceill.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 73 insertions(+), 1 deletion(-) delete mode 160000 gnulib create mode 100644 gnulib/tests/test-ceill.c (limited to 'gnulib/tests/test-ceill.c') diff --git a/gnulib b/gnulib deleted file mode 160000 index 443bc5f..0000000 --- a/gnulib +++ /dev/null @@ -1 +0,0 @@ -Subproject commit 443bc5ffcf7429e557f4a371b0661abe98ddbc13 diff --git a/gnulib/tests/test-ceill.c b/gnulib/tests/test-ceill.c new file mode 100644 index 0000000..8af3ba1 --- /dev/null +++ b/gnulib/tests/test-ceill.c @@ -0,0 +1,73 @@ +/* Test of rounding towards positive infinity. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program 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 3 of the License, or + (at your option) any later version. + + This program 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 this program. If not, see . */ + +/* Written by Bruno Haible , 2007. */ + +#include + +#include + +#include "signature.h" +SIGNATURE_CHECK (ceill, long double, (long double)); + +#include + +#include "fpucw.h" +#include "isnanl-nolibm.h" +#include "minus-zero.h" +#include "infinity.h" +#include "nan.h" +#include "macros.h" + +int +main () +{ + DECL_LONG_DOUBLE_ROUNDING + + BEGIN_LONG_DOUBLE_ROUNDING (); + + /* Zero. */ + ASSERT (ceill (0.0L) == 0.0L); + ASSERT (ceill (minus_zerol) == 0.0L); + /* Positive numbers. */ + ASSERT (ceill (0.3L) == 1.0L); + ASSERT (ceill (0.7L) == 1.0L); + ASSERT (ceill (1.0L) == 1.0L); + ASSERT (ceill (1.001L) == 2.0L); + ASSERT (ceill (1.5L) == 2.0L); + ASSERT (ceill (1.999L) == 2.0L); + ASSERT (ceill (2.0L) == 2.0L); + ASSERT (ceill (65535.999L) == 65536.0L); + ASSERT (ceill (65536.0L) == 65536.0L); + ASSERT (ceill (2.341e31L) == 2.341e31L); + /* Negative numbers. */ + ASSERT (ceill (-0.3L) == 0.0L); + ASSERT (ceill (-0.7L) == 0.0L); + ASSERT (ceill (-1.0L) == -1.0L); + ASSERT (ceill (-1.5L) == -1.0L); + ASSERT (ceill (-1.999L) == -1.0L); + ASSERT (ceill (-2.0L) == -2.0L); + ASSERT (ceill (-65535.999L) == -65535.0L); + ASSERT (ceill (-65536.0L) == -65536.0L); + ASSERT (ceill (-2.341e31L) == -2.341e31L); + /* Infinite numbers. */ + ASSERT (ceill (Infinityl ()) == Infinityl ()); + ASSERT (ceill (- Infinityl ()) == - Infinityl ()); + /* NaNs. */ + ASSERT (isnanl (ceill (NaNl ()))); + + return 0; +} -- cgit v1.2.1