diff options
Diffstat (limited to 'tests/trint.c')
| -rw-r--r-- | tests/trint.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/tests/trint.c b/tests/trint.c index fa7f91f06..5275a170d 100644 --- a/tests/trint.c +++ b/tests/trint.c @@ -1,6 +1,6 @@ /* Test file for mpfr_rint, mpfr_trunc, mpfr_floor, mpfr_ceil, mpfr_round. -Copyright 2002, 2003 Free Software Foundation. +Copyright 2002, 2003, 2004 Free Software Foundation. This file is part of the MPFR Library. @@ -25,6 +25,24 @@ MA 02111-1307, USA. */ #include "mpfr-test.h" +static void +special (void) +{ + mpfr_t x, y; + + mpfr_init2 (x, 6); + mpfr_init2 (y, 3); + mpfr_set_str_binary (x, "110.111"); + mpfr_round (y, x); + if (mpfr_cmp_ui (y, 7)) + { + printf ("Error in round(110.111)\n"); + exit (1); + } + mpfr_clear (x); + mpfr_clear (y); +} + #if __STDC_VERSION__ >= 199901L static void @@ -231,7 +249,8 @@ main (int argc, char *argv[]) mpfr_clear (u); mpfr_clear (v); - /* TODO: add hardcoded tests */ + special (); + #if __STDC_VERSION__ >= 199901L if (argc > 1 && strcmp (argv[1], "-s") == 0) test_against_libc (); |