diff options
Diffstat (limited to 'libc/test/src/math/smoke/exp10_test.cpp')
| -rw-r--r-- | libc/test/src/math/smoke/exp10_test.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libc/test/src/math/smoke/exp10_test.cpp b/libc/test/src/math/smoke/exp10_test.cpp index 76e6c7844c12..8f564de817f4 100644 --- a/libc/test/src/math/smoke/exp10_test.cpp +++ b/libc/test/src/math/smoke/exp10_test.cpp @@ -6,10 +6,10 @@ // //===----------------------------------------------------------------------===// +#include "hdr/errno_macros.h" #include "hdr/math_macros.h" #include "hdr/stdint_proxy.h" #include "src/__support/FPUtil/FPBits.h" -#include "src/__support/libc_errno.h" #include "src/math/exp10.h" #include "test/UnitTest/FPMatcher.h" #include "test/UnitTest/Test.h" @@ -21,12 +21,19 @@ TEST_F(LlvmLibcExp10Test, SpecialNumbers) { EXPECT_MATH_ERRNO(0); EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::exp10(aNaN)); + EXPECT_MATH_ERRNO(0); EXPECT_FP_EQ(inf, LIBC_NAMESPACE::exp10(inf)); + EXPECT_MATH_ERRNO(0); EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::exp10(neg_inf)); + EXPECT_MATH_ERRNO(0); + EXPECT_FP_EQ_WITH_EXCEPTION(zero, LIBC_NAMESPACE::exp10(-0x1.0p20), FE_UNDERFLOW); + EXPECT_MATH_ERRNO(ERANGE); EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp10(0x1.0p20), FE_OVERFLOW); + EXPECT_MATH_ERRNO(ERANGE); + EXPECT_FP_EQ_ALL_ROUNDING(1.0, LIBC_NAMESPACE::exp10(0.0)); EXPECT_FP_EQ_ALL_ROUNDING(1.0, LIBC_NAMESPACE::exp10(-0.0)); |