diff options
Diffstat (limited to 'libc/test/src/math/smoke/log1p_test.cpp')
| -rw-r--r-- | libc/test/src/math/smoke/log1p_test.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libc/test/src/math/smoke/log1p_test.cpp b/libc/test/src/math/smoke/log1p_test.cpp index 61c56cd2c6dd..3b9dd0558ba6 100644 --- a/libc/test/src/math/smoke/log1p_test.cpp +++ b/libc/test/src/math/smoke/log1p_test.cpp @@ -6,9 +6,9 @@ // //===----------------------------------------------------------------------===// +#include "hdr/errno_macros.h" #include "hdr/math_macros.h" #include "src/__support/FPUtil/FPBits.h" -#include "src/__support/libc_errno.h" #include "src/math/log1p.h" #include "test/UnitTest/FPMatcher.h" #include "test/UnitTest/Test.h" @@ -21,12 +21,16 @@ TEST_F(LlvmLibcLog1pTest, SpecialNumbers) { EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::log1p(aNaN)); EXPECT_FP_EQ(inf, LIBC_NAMESPACE::log1p(inf)); + EXPECT_MATH_ERRNO(0); EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log1p(neg_inf), FE_INVALID); + EXPECT_MATH_ERRNO(EDOM); EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log1p(-2.0), FE_INVALID); + EXPECT_MATH_ERRNO(EDOM); EXPECT_FP_EQ(zero, LIBC_NAMESPACE::log1p(0.0)); EXPECT_FP_EQ(neg_zero, LIBC_NAMESPACE::log1p(-0.0)); EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log1p(-1.0), FE_DIVBYZERO); + EXPECT_MATH_ERRNO(ERANGE); EXPECT_FP_EQ(0x1.62c829bf8fd9dp9, LIBC_NAMESPACE::log1p(0x1.9b536cac3a09dp1023)); |