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authorAndreas Jaeger <aj@suse.de>2012-03-15 14:34:03 +0100
committerAndreas Jaeger <aj@suse.de>2012-03-15 14:34:34 +0100
commit7bbfa5c6eca737faaa277d799437ac6a27863c93 (patch)
tree6ac0e0ff51d1bfee1ac17222aa6bd76b7f54ec79 /math/libm-test.inc
parentda473fa8972807d9111d591f17cd59b8fb77c0d1 (diff)
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[BZ #13837]
* math/libm-test.inc (cos_test): Add a test case for large input
value.
(sin_test): Likewise.
(sincos_test): Likewise.
Diffstat (limited to 'math/libm-test.inc')
-rw-r--r--math/libm-test.inc3
1 files changed, 3 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 8882833dc6..0801ca62c5 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -2115,6 +2115,7 @@ 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, 0x1p1023, -0.8263698346141479945007856808117);
 #endif
 
   END (cos);
@@ -6392,6 +6393,7 @@ 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, 0x1p1023, 0.5631277798508840248814522055909);
 #endif
 
   END (sin);
@@ -6564,6 +6566,7 @@ 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, 0x1p1023, 0.5631277798508840248814522055909, -0.8263698346141479945007856808117);
 #endif
 
   END (sincos);