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| author | Thomas Schwinge <thomas@codesourcery.com> | 2013-04-04 17:35:12 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2013-04-05 22:34:52 +0200 |
| commit | a1cbf437a53b24f2ff1f6af42028b607f6aa279d (patch) | |
| tree | 3f62ac9a6413af55697ed6b154b400b518359406 /math | |
| parent | 8b43a0c9f26d5cf067119e47df9973515535673f (diff) | |
| download | glibc-a1cbf437a53b24f2ff1f6af42028b607f6aa279d.tar.gz glibc-a1cbf437a53b24f2ff1f6af42028b607f6aa279d.tar.xz glibc-a1cbf437a53b24f2ff1f6af42028b607f6aa279d.zip | |
[BZ #14686, #15336] Fix standard compliance. Don't use hard-coded qNaN values.
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.inc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 08c80fad42..92fa6a201a 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -11103,12 +11103,30 @@ remainder_test (void) TEST_ff_f (remainder, 1, minus_zero, qnan_value, INVALID_EXCEPTION); check_int ("errno for remainder(1, -0) = EDOM ", errno, EDOM, 0, 0, 0); errno = 0; + TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, INVALID_EXCEPTION); + check_int ("errno for remainder(INF, -0) = EDOM ", errno, EDOM, 0, 0, 0); + errno = 0; + TEST_ff_f (remainder, plus_infty, 0, qnan_value, INVALID_EXCEPTION); + check_int ("errno for remainder(INF, 0) = EDOM ", errno, EDOM, 0, 0, 0); + errno = 0; TEST_ff_f (remainder, plus_infty, 1, qnan_value, INVALID_EXCEPTION); check_int ("errno for remainder(INF, 1) = EDOM ", errno, EDOM, 0, 0, 0); errno = 0; + TEST_ff_f (remainder, plus_infty, 2, qnan_value, INVALID_EXCEPTION); + check_int ("errno for remainder(INF, 2) = EDOM ", errno, EDOM, 0, 0, 0); + errno = 0; + TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, INVALID_EXCEPTION); + check_int ("errno for remainder(-INF, -0) = EDOM ", errno, EDOM, 0, 0, 0); + errno = 0; + TEST_ff_f (remainder, minus_infty, 0, qnan_value, INVALID_EXCEPTION); + check_int ("errno for remainder(-INF, 0) = EDOM ", errno, EDOM, 0, 0, 0); + errno = 0; TEST_ff_f (remainder, minus_infty, 1, qnan_value, INVALID_EXCEPTION); check_int ("errno for remainder(-INF, 1) = EDOM ", errno, EDOM, 0, 0, 0); errno = 0; + TEST_ff_f (remainder, minus_infty, 2, qnan_value, INVALID_EXCEPTION); + check_int ("errno for remainder(-INF, 2) = EDOM ", errno, EDOM, 0, 0, 0); + errno = 0; TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value); check_int ("errno for remainder(qNAN, qNAN) unchanged", errno, 0, 0, 0, 0); errno = 0; @@ -11118,6 +11136,13 @@ remainder_test (void) TEST_ff_f (remainder, qnan_value, 0, qnan_value); check_int ("errno for remainder(qNaN, 0) unchanged", errno, 0, 0, 0, 0); + errno = 0; + TEST_ff_f (remainder, 7.0, plus_infty, 7.0); + check_int ("errno for remainder(7.0, INF) unchanged", errno, 0, 0, 0, 0); + errno = 0; + TEST_ff_f (remainder, 7.0, minus_infty, 7.0); + check_int ("errno for remainder(7.0, -INF) unchanged", errno, 0, 0, 0, 0); + TEST_ff_f (remainder, 1.625, 1.0, -0.375); TEST_ff_f (remainder, -1.625, 1.0, 0.375); TEST_ff_f (remainder, 1.625, -1.0, -0.375); |