diff options
| author | Andreas Jaeger <aj@suse.de> | 2012-03-15 16:25:57 +0100 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2012-03-15 16:25:57 +0100 |
| commit | 81c64153841a516059ea3c950b9ba20380a90a54 (patch) | |
| tree | c76a8a73c88f22a01fcc347b57c35f9f1694d20a /math | |
| parent | 0671f479cec1ae4bcea6065a284540607256a0d4 (diff) | |
| download | glibc-81c64153841a516059ea3c950b9ba20380a90a54.tar.gz glibc-81c64153841a516059ea3c950b9ba20380a90a54.tar.xz glibc-81c64153841a516059ea3c950b9ba20380a90a54.zip | |
[BZ #13658]
* math/libm-test.inc (cos_test): Add more test cases. (sin_test): Likewise. (sincos_test): Likewise.
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.inc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 0801ca62c5..0337b60d65 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -2115,6 +2115,8 @@ cos_test (void) #ifdef TEST_DOUBLE TEST_f_f (cos, 0.80190127184058835, 0.69534156199418473); TEST_f_f (cos, 1e22, 0.5232147853951389454975944733847); + TEST_f_f (cos, 0x1p65, 0.998886220660580136106421721793); + TEST_f_f (cos, -0x1p65, 0.998886220660580136106421721793); TEST_f_f (cos, 0x1p1023, -0.8263698346141479945007856808117); #endif @@ -6393,6 +6395,8 @@ sin_test (void) TEST_f_f (sin, 0.80190127184058835, 0.71867942238767868); TEST_f_f (sin, 2.522464e-1, 2.4957989804940911e-1); TEST_f_f (sin, 1e22, -0.8522008497671888017727058937530); + TEST_f_f (sin, 0x1p65, -0.0471838762123546738051061498057); + TEST_f_f (sin, -0x1p65, 0.0471838762123546738051061498057); TEST_f_f (sin, 0x1p1023, 0.5631277798508840248814522055909); #endif @@ -6566,6 +6570,8 @@ sincos_test (void) #ifdef TEST_DOUBLE TEST_extra (sincos, 0.80190127184058835, 0.71867942238767868, 0.69534156199418473); TEST_extra (sincos, 1e22, -0.8522008497671888017727058937530, 0.5232147853951389454975944733847); + TEST_extra (sincos, 0x1p65, -0.0471838762123546738051061498057, 0.998886220660580136106421721793); + TEST_extra (sincos, -0x1p65, 0.0471838762123546738051061498057, 0.998886220660580136106421721793); TEST_extra (sincos, 0x1p1023, 0.5631277798508840248814522055909, -0.8263698346141479945007856808117); #endif |