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Diffstat (limited to 'misc/tst-dbl-efgcvt.c')
| -rw-r--r-- | misc/tst-dbl-efgcvt.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/misc/tst-dbl-efgcvt.c b/misc/tst-dbl-efgcvt.c new file mode 100644 index 0000000000..78accaddc7 --- /dev/null +++ b/misc/tst-dbl-efgcvt.c @@ -0,0 +1,36 @@ +/* Tests for *cvt function, double version. + Copyright (C) 1998-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <float.h> + +#define ECVT ecvt +#define FCVT fcvt +#define ECVT_R ecvt_r +#define FCVT_R fcvt_r +#define FLOAT double +#define PRINTF_CONVERSION "%f" + +#if DBL_MANT_DIG == 53 +# define EXTRA_ECVT_TESTS \ + { 0x1p-1074, 3, -323, "494" }, \ + { -0x1p-1074, 3, -323, "494" }, +#else +# define EXTRA_ECVT_TESTS +#endif + +#include <tst-efgcvt-template.c> |