diff options
Diffstat (limited to 'libc/stdlib/tst-strtod-round.c')
| -rw-r--r-- | libc/stdlib/tst-strtod-round.c | 290 |
1 files changed, 289 insertions, 1 deletions
diff --git a/libc/stdlib/tst-strtod-round.c b/libc/stdlib/tst-strtod-round.c index 9a440264d..f334b20af 100644 --- a/libc/stdlib/tst-strtod-round.c +++ b/libc/stdlib/tst-strtod-round.c @@ -1,6 +1,6 @@ /* Test for correct rounding of results of strtod and related functions. - Copyright (C) 2012-2013 Free Software Foundation, Inc. + Copyright (C) 2012-2014 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 @@ -7535,6 +7535,294 @@ static const struct test tests[] = { -0x0p+0L, -0x0p+0L, -0x0p+0L), + TEST ("0x1p-150", + false, + 0x0p+0f, + 0x0p+0f, + 0x0p+0f, + 0x8p-152f, + true, + 0x4p-152, + 0x4p-152, + 0x4p-152, + 0x4p-152, + true, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + true, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + true, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + true, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + true, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L, + 0x4p-152L), + TEST ("0x1p-1075", + false, + 0x0p+0f, + 0x0p+0f, + 0x0p+0f, + 0x8p-152f, + false, + 0x0p+0, + 0x0p+0, + 0x0p+0, + 0x4p-1076, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-1076L, + true, + 0x2p-1076L, + 0x2p-1076L, + 0x2p-1076L, + 0x2p-1076L, + true, + 0x2p-1076L, + 0x2p-1076L, + 0x2p-1076L, + 0x2p-1076L, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-1076L, + true, + 0x2p-1076L, + 0x2p-1076L, + 0x2p-1076L, + 0x2p-1076L), + TEST ("0x1p-16446", + false, + 0x0p+0f, + 0x0p+0f, + 0x0p+0f, + 0x8p-152f, + false, + 0x0p+0, + 0x0p+0, + 0x0p+0, + 0x4p-1076, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-1076L, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x8p-16448L, + true, + 0x4p-16448L, + 0x4p-16448L, + 0x4p-16448L, + 0x4p-16448L, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-1076L, + true, + 0x4p-16448L, + 0x4p-16448L, + 0x4p-16448L, + 0x4p-16448L), + TEST ("0x1p-16495", + false, + 0x0p+0f, + 0x0p+0f, + 0x0p+0f, + 0x8p-152f, + false, + 0x0p+0, + 0x0p+0, + 0x0p+0, + 0x4p-1076, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-1076L, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x8p-16448L, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-16448L, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-1076L, + false, + 0x0p+0L, + 0x0p+0L, + 0x0p+0L, + 0x4p-16496L), + TEST ("-0x1p-150", + false, + -0x8p-152f, + -0x0p+0f, + -0x0p+0f, + -0x0p+0f, + true, + -0x4p-152, + -0x4p-152, + -0x4p-152, + -0x4p-152, + true, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + true, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + true, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + true, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + true, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L, + -0x4p-152L), + TEST ("-0x1p-1075", + false, + -0x8p-152f, + -0x0p+0f, + -0x0p+0f, + -0x0p+0f, + false, + -0x4p-1076, + -0x0p+0, + -0x0p+0, + -0x0p+0, + false, + -0x4p-1076L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + true, + -0x2p-1076L, + -0x2p-1076L, + -0x2p-1076L, + -0x2p-1076L, + true, + -0x2p-1076L, + -0x2p-1076L, + -0x2p-1076L, + -0x2p-1076L, + false, + -0x4p-1076L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + true, + -0x2p-1076L, + -0x2p-1076L, + -0x2p-1076L, + -0x2p-1076L), + TEST ("-0x1p-16446", + false, + -0x8p-152f, + -0x0p+0f, + -0x0p+0f, + -0x0p+0f, + false, + -0x4p-1076, + -0x0p+0, + -0x0p+0, + -0x0p+0, + false, + -0x4p-1076L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + false, + -0x8p-16448L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + true, + -0x4p-16448L, + -0x4p-16448L, + -0x4p-16448L, + -0x4p-16448L, + false, + -0x4p-1076L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + true, + -0x4p-16448L, + -0x4p-16448L, + -0x4p-16448L, + -0x4p-16448L), + TEST ("-0x1p-16495", + false, + -0x8p-152f, + -0x0p+0f, + -0x0p+0f, + -0x0p+0f, + false, + -0x4p-1076, + -0x0p+0, + -0x0p+0, + -0x0p+0, + false, + -0x4p-1076L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + false, + -0x8p-16448L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + false, + -0x4p-16448L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + false, + -0x4p-1076L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L, + false, + -0x4p-16496L, + -0x0p+0L, + -0x0p+0L, + -0x0p+0L), }; static int |