[libc-commits] [libc] 807ee5d - [libc] Clean up errno header usage in all remaining math/smoke tests. (#157565)
via libc-commits
libc-commits at lists.llvm.org
Tue Sep 9 08:07:22 PDT 2025
Author: Alexey Samsonov
Date: 2025-09-09T08:07:17-07:00
New Revision: 807ee5d1e0ce5b611ac9ab5841d2f25ca6d0a872
URL: https://github.com/llvm/llvm-project/commit/807ee5d1e0ce5b611ac9ab5841d2f25ca6d0a872
DIFF: https://github.com/llvm/llvm-project/commit/807ee5d1e0ce5b611ac9ab5841d2f25ca6d0a872.diff
LOG: [libc] Clean up errno header usage in all remaining math/smoke tests. (#157565)
This is a follow-up to #157517, which fixes the remaining math/smoke
tests, and changes them to only include `hdr/errno_macros.h`, as the
tests just need the errno values to pass into `EXPECT_MATH_ERRO` macro.
A couple non-mechanical changes include:
* slightly better test coverage for some exp/log tests -- that actually
validates that errno is set to `EDOM` or `ERANGE` for certain inputs;
* explicit inclusion of `src/__support/libc_errno.h` in
RoundToIntegerTest template, which still needs to be fixed.
With this change there's a single libc_errno usage left:
```
$ grep -lrnH "libc_errno.h" test/src/math/smoke
test/src/math/smoke/RoundToIntegerTest.h
```
Added:
Modified:
libc/test/src/math/smoke/CMakeLists.txt
libc/test/src/math/smoke/FModTest.h
libc/test/src/math/smoke/RoundToIntegerTest.h
libc/test/src/math/smoke/atan2f_test.cpp
libc/test/src/math/smoke/atanf16_test.cpp
libc/test/src/math/smoke/atanf_test.cpp
libc/test/src/math/smoke/atanhf16_test.cpp
libc/test/src/math/smoke/atanhf_test.cpp
libc/test/src/math/smoke/atanpif16_test.cpp
libc/test/src/math/smoke/cosf16_test.cpp
libc/test/src/math/smoke/cosf_test.cpp
libc/test/src/math/smoke/coshf16_test.cpp
libc/test/src/math/smoke/coshf_test.cpp
libc/test/src/math/smoke/cospif16_test.cpp
libc/test/src/math/smoke/cospif_test.cpp
libc/test/src/math/smoke/exp10_test.cpp
libc/test/src/math/smoke/exp10f16_test.cpp
libc/test/src/math/smoke/exp10f_test.cpp
libc/test/src/math/smoke/exp10m1f16_test.cpp
libc/test/src/math/smoke/exp10m1f_test.cpp
libc/test/src/math/smoke/exp2_test.cpp
libc/test/src/math/smoke/exp2f16_test.cpp
libc/test/src/math/smoke/exp2f_test.cpp
libc/test/src/math/smoke/exp2m1f16_test.cpp
libc/test/src/math/smoke/exp2m1f_test.cpp
libc/test/src/math/smoke/exp_test.cpp
libc/test/src/math/smoke/expf16_test.cpp
libc/test/src/math/smoke/expf_test.cpp
libc/test/src/math/smoke/expm1_test.cpp
libc/test/src/math/smoke/expm1f16_test.cpp
libc/test/src/math/smoke/expm1f_test.cpp
libc/test/src/math/smoke/log10_test.cpp
libc/test/src/math/smoke/log10f16_test.cpp
libc/test/src/math/smoke/log10f_test.cpp
libc/test/src/math/smoke/log1p_test.cpp
libc/test/src/math/smoke/log1pf_test.cpp
libc/test/src/math/smoke/log2_test.cpp
libc/test/src/math/smoke/log2f16_test.cpp
libc/test/src/math/smoke/log2f_test.cpp
libc/test/src/math/smoke/log_test.cpp
libc/test/src/math/smoke/logf16_test.cpp
libc/test/src/math/smoke/logf_test.cpp
libc/test/src/math/smoke/sincos_test.cpp
libc/test/src/math/smoke/sincosf_test.cpp
libc/test/src/math/smoke/sinf16_test.cpp
libc/test/src/math/smoke/sinf_test.cpp
libc/test/src/math/smoke/sinhf16_test.cpp
libc/test/src/math/smoke/sinhf_test.cpp
libc/test/src/math/smoke/sinpif16_test.cpp
libc/test/src/math/smoke/sinpif_test.cpp
libc/test/src/math/smoke/tanf16_test.cpp
libc/test/src/math/smoke/tanf_test.cpp
libc/test/src/math/smoke/tanhf16_test.cpp
libc/test/src/math/smoke/tanhf_test.cpp
libc/test/src/math/smoke/tanpif16_test.cpp
libc/test/src/math/smoke/tanpif_test.cpp
Removed:
################################################################################
diff --git a/libc/test/src/math/smoke/CMakeLists.txt b/libc/test/src/math/smoke/CMakeLists.txt
index 9c99b8a2401b0..b8d5ecf4d77e5 100644
--- a/libc/test/src/math/smoke/CMakeLists.txt
+++ b/libc/test/src/math/smoke/CMakeLists.txt
@@ -8,7 +8,7 @@ add_fp_unittest(
SRCS
cosf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.cosf
)
@@ -19,7 +19,7 @@ add_fp_unittest(
SRCS
cosf16_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.cosf16
)
@@ -30,7 +30,7 @@ add_fp_unittest(
SRCS
cospif_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.cospif
libc.src.__support.CPP.array
libc.src.__support.FPUtil.fp_bits
@@ -43,7 +43,7 @@ add_fp_unittest(
SRCS
cospif16_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.cospif16
libc.src.__support.FPUtil.cast
)
@@ -55,7 +55,7 @@ add_fp_unittest(
SRCS
sinf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.sinf
libc.src.__support.CPP.array
libc.src.__support.FPUtil.fp_bits
@@ -68,7 +68,7 @@ add_fp_unittest(
SRCS
sinf16_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.sinf16
libc.src.__support.FPUtil.cast
)
@@ -80,7 +80,7 @@ add_fp_unittest(
SRCS
sinpif_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.sinpif
libc.src.__support.CPP.array
libc.src.__support.FPUtil.fp_bits
@@ -93,7 +93,7 @@ add_fp_unittest(
SRCS
sinpif16_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.sinpif16
)
@@ -104,7 +104,7 @@ add_fp_unittest(
SRCS
sincosf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.sincosf
libc.src.__support.CPP.array
libc.src.__support.FPUtil.fp_bits
@@ -117,7 +117,7 @@ add_fp_unittest(
SRCS
tanf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.tanf
libc.src.__support.CPP.array
libc.src.__support.FPUtil.fp_bits
@@ -130,7 +130,7 @@ add_fp_unittest(
SRCS
tanf16_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.tanf16
)
@@ -141,7 +141,7 @@ add_fp_unittest(
SRCS
tanpif_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.tanpif
)
@@ -152,7 +152,7 @@ add_fp_unittest(
SRCS
tanpif16_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.tanpif16
)
@@ -633,7 +633,7 @@ add_fp_unittest(
HDRS
SubTest.h
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
libc.src.math.dsubl
libc.src.__support.macros.properties.os
@@ -1365,7 +1365,7 @@ add_fp_unittest(
SRCS
exp_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.exp
libc.src.__support.FPUtil.fp_bits
)
@@ -1377,7 +1377,7 @@ add_fp_unittest(
SRCS
expf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.expf
libc.src.__support.FPUtil.fp_bits
)
@@ -1391,7 +1391,6 @@ add_fp_unittest(
DEPENDS
libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.expf16
libc.src.__support.FPUtil.cast
)
@@ -1403,7 +1402,7 @@ add_fp_unittest(
SRCS
exp2_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.exp2
libc.src.__support.FPUtil.fp_bits
)
@@ -1415,7 +1414,7 @@ add_fp_unittest(
SRCS
exp2f_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.exp2f
libc.src.__support.FPUtil.fp_bits
)
@@ -1427,8 +1426,8 @@ add_fp_unittest(
SRCS
exp2f16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.exp2f16
libc.src.__support.FPUtil.cast
)
@@ -1440,7 +1439,7 @@ add_fp_unittest(
SRCS
exp2m1f_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.exp2m1f
)
@@ -1451,8 +1450,8 @@ add_fp_unittest(
SRCS
exp2m1f16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.exp2m1f16
libc.src.__support.FPUtil.cast
)
@@ -1464,7 +1463,7 @@ add_fp_unittest(
SRCS
exp10_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.exp10
libc.src.__support.FPUtil.fp_bits
)
@@ -1476,7 +1475,7 @@ add_fp_unittest(
SRCS
exp10f_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.exp10f
libc.src.__support.FPUtil.fp_bits
)
@@ -1488,8 +1487,8 @@ add_fp_unittest(
SRCS
exp10f16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.exp10f16
libc.src.__support.FPUtil.cast
)
@@ -1501,8 +1500,8 @@ add_fp_unittest(
SRCS
exp10m1f16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.exp10m1f16
libc.src.__support.FPUtil.cast
)
@@ -1514,7 +1513,7 @@ add_fp_unittest(
SRCS
exp10m1f_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.exp10m1f
)
@@ -4265,7 +4264,7 @@ add_fp_unittest(
SRCS
expm1_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.expm1
libc.src.__support.FPUtil.fp_bits
)
@@ -4277,7 +4276,7 @@ add_fp_unittest(
SRCS
expm1f_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.expm1f
libc.src.__support.FPUtil.fp_bits
)
@@ -4291,7 +4290,6 @@ add_fp_unittest(
DEPENDS
libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.expm1f16
libc.src.__support.FPUtil.cast
)
@@ -4303,7 +4301,7 @@ add_fp_unittest(
SRCS
log_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.log
libc.src.__support.FPUtil.fp_bits
)
@@ -4315,7 +4313,7 @@ add_fp_unittest(
SRCS
logf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.logf
libc.src.__support.FPUtil.fp_bits
)
@@ -4327,8 +4325,8 @@ add_fp_unittest(
SRCS
logf16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.logf16
libc.src.__support.FPUtil.cast
)
@@ -4340,7 +4338,7 @@ add_fp_unittest(
SRCS
log2_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.log2
libc.src.__support.FPUtil.fp_bits
)
@@ -4352,7 +4350,7 @@ add_fp_unittest(
SRCS
log2f_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.log2f
libc.src.__support.FPUtil.fp_bits
)
@@ -4364,8 +4362,8 @@ add_fp_unittest(
SRCS
log2f16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.log2f16
libc.src.__support.FPUtil.cast
)
@@ -4377,7 +4375,7 @@ add_fp_unittest(
SRCS
log10_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.log10
libc.src.__support.FPUtil.fp_bits
)
@@ -4389,7 +4387,7 @@ add_fp_unittest(
SRCS
log10f_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.log10f
libc.src.__support.FPUtil.fp_bits
)
@@ -4401,8 +4399,8 @@ add_fp_unittest(
SRCS
log10f16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.log10f16
libc.src.__support.FPUtil.cast
)
@@ -4414,7 +4412,7 @@ add_fp_unittest(
SRCS
log1p_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.log1p
libc.src.__support.FPUtil.fp_bits
)
@@ -4426,7 +4424,7 @@ add_fp_unittest(
SRCS
log1pf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.log1pf
libc.src.__support.FPUtil.fp_bits
)
@@ -4440,8 +4438,8 @@ add_fp_unittest(
HDRS
FModTest.h
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.fmodf
libc.src.__support.FPUtil.fenv_impl
# FIXME: Currently fails on the GPU build.
@@ -4457,8 +4455,8 @@ add_fp_unittest(
HDRS
FModTest.h
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.fmod
libc.src.__support.FPUtil.fenv_impl
# FIXME: Currently fails on the GPU build.
@@ -4474,8 +4472,8 @@ add_fp_unittest(
HDRS
FModTest.h
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.fmodl
libc.src.__support.FPUtil.fenv_impl
# FIXME: Currently fails on the GPU build.
@@ -4491,8 +4489,8 @@ add_fp_unittest(
HDRS
FModTest.h
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.fmodf16
libc.src.__support.FPUtil.fenv_impl
# FIXME: Currently fails on the GPU build.
@@ -4508,8 +4506,8 @@ add_fp_unittest(
HDRS
FModTest.h
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.fmodf128
libc.src.__support.FPUtil.fenv_impl
# FIXME: Currently fails on the GPU build.
@@ -4525,8 +4523,8 @@ add_fp_unittest(
HDRS
FModTest.h
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.fmodbf16
libc.src.__support.FPUtil.bfloat16
libc.src.__support.FPUtil.fenv_impl
@@ -4540,7 +4538,7 @@ add_fp_unittest(
SRCS
coshf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.coshf
libc.src.__support.CPP.array
libc.src.__support.FPUtil.fp_bits
@@ -4553,8 +4551,8 @@ add_fp_unittest(
SRCS
coshf16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.coshf16
libc.src.__support.FPUtil.cast
)
@@ -4566,7 +4564,7 @@ add_fp_unittest(
SRCS
sinhf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.sinhf
libc.src.__support.CPP.array
libc.src.__support.FPUtil.fp_bits
@@ -4579,8 +4577,8 @@ add_fp_unittest(
SRCS
sinhf16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.sinhf16
libc.src.__support.FPUtil.cast
)
@@ -4592,6 +4590,7 @@ add_fp_unittest(
SRCS
tanhf_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.src.math.tanhf
libc.src.__support.FPUtil.fp_bits
)
@@ -4603,8 +4602,8 @@ add_fp_unittest(
SRCS
tanhf16_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.hdr.fenv_macros
- libc.src.errno.errno
libc.src.math.tanhf16
libc.src.__support.FPUtil.cast
)
@@ -4616,7 +4615,7 @@ add_fp_unittest(
SRCS
atanhf_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.atanhf
libc.src.__support.FPUtil.fp_bits
)
@@ -4628,7 +4627,7 @@ add_fp_unittest(
SRCS
atanhf16_test.cpp
DEPENDS
- libc.src.errno.errno
+ libc.hdr.errno_macros
libc.src.math.atanhf16
libc.src.__support.FPUtil.cast
)
@@ -4642,7 +4641,6 @@ add_fp_unittest(
atanpif16_test.cpp
DEPENDS
libc.src.math.atanpif16
- libc.src.errno.errno
)
add_fp_unittest(
@@ -4790,7 +4788,6 @@ add_fp_unittest(
SRCS
atanf_test.cpp
DEPENDS
- libc.src.errno.errno
libc.src.math.atanf
libc.src.__support.FPUtil.fp_bits
)
@@ -4812,7 +4809,6 @@ add_fp_unittest(
SRCS
atanf16_test.cpp
DEPENDS
- libc.src.errno.errno
libc.src.math.atanf16
)
@@ -4823,7 +4819,6 @@ add_fp_unittest(
SRCS
atan2f_test.cpp
DEPENDS
- libc.src.errno.errno
libc.src.math.atan2f
libc.src.__support.FPUtil.fp_bits
)
@@ -5048,7 +5043,6 @@ add_fp_unittest(
SRCS
pow_test.cpp
DEPENDS
- libc.src.errno.errno
libc.hdr.fenv_macros
libc.src.math.pow
)
@@ -5919,6 +5913,7 @@ add_fp_unittest(
SRCS
sincos_test.cpp
DEPENDS
+ libc.hdr.errno_macros
libc.src.math.sincos
)
diff --git a/libc/test/src/math/smoke/FModTest.h b/libc/test/src/math/smoke/FModTest.h
index e74ee09fab655..493f19763c746 100644
--- a/libc/test/src/math/smoke/FModTest.h
+++ b/libc/test/src/math/smoke/FModTest.h
@@ -9,8 +9,8 @@
#ifndef LLVM_LIBC_TEST_SRC_MATH_FMODTEST_H
#define LLVM_LIBC_TEST_SRC_MATH_FMODTEST_H
+#include "hdr/errno_macros.h"
#include "src/__support/FPUtil/FEnvImpl.h"
-#include "src/__support/libc_errno.h"
#include "test/UnitTest/FEnvSafeTest.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
diff --git a/libc/test/src/math/smoke/RoundToIntegerTest.h b/libc/test/src/math/smoke/RoundToIntegerTest.h
index 6866e9109ca0a..f8be5a5bcc737 100644
--- a/libc/test/src/math/smoke/RoundToIntegerTest.h
+++ b/libc/test/src/math/smoke/RoundToIntegerTest.h
@@ -12,6 +12,7 @@
#include "src/__support/CPP/algorithm.h"
#include "src/__support/FPUtil/FEnvImpl.h"
#include "src/__support/FPUtil/FPBits.h"
+#include "src/__support/libc_errno.h"
#include "test/UnitTest/FEnvSafeTest.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
diff --git a/libc/test/src/math/smoke/atan2f_test.cpp b/libc/test/src/math/smoke/atan2f_test.cpp
index 7f8cfb9830d2a..83173c6744622 100644
--- a/libc/test/src/math/smoke/atan2f_test.cpp
+++ b/libc/test/src/math/smoke/atan2f_test.cpp
@@ -8,7 +8,6 @@
#include "hdr/math_macros.h"
#include "src/__support/FPUtil/FPBits.h"
-#include "src/__support/libc_errno.h"
#include "src/math/atan2f.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +15,6 @@
using LlvmLibcAtan2fTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcAtan2fTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::atan2f(sNaN, sNaN),
FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/atanf16_test.cpp b/libc/test/src/math/smoke/atanf16_test.cpp
index ba1e3b2fc8bef..1d56fdb68b4ac 100644
--- a/libc/test/src/math/smoke/atanf16_test.cpp
+++ b/libc/test/src/math/smoke/atanf16_test.cpp
@@ -6,7 +6,6 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
#include "src/math/atanf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -14,7 +13,6 @@
using LlvmLibcAtanf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcAtanf16Test, SpecialNumbers) {
- libc_errno = 0;
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::atanf16(aNaN));
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/atanf_test.cpp b/libc/test/src/math/smoke/atanf_test.cpp
index 7d2dfee7edf37..e983083d01237 100644
--- a/libc/test/src/math/smoke/atanf_test.cpp
+++ b/libc/test/src/math/smoke/atanf_test.cpp
@@ -8,7 +8,6 @@
#include "hdr/math_macros.h"
#include "src/__support/FPUtil/FPBits.h"
-#include "src/__support/libc_errno.h"
#include "src/math/atanf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -18,7 +17,6 @@
using LlvmLibcAtanfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcAtanfTest, SpecialNumbers) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::atanf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/atanhf16_test.cpp b/libc/test/src/math/smoke/atanhf16_test.cpp
index c2a520f7638fe..a417dddd52d59 100644
--- a/libc/test/src/math/smoke/atanhf16_test.cpp
+++ b/libc/test/src/math/smoke/atanhf16_test.cpp
@@ -6,8 +6,8 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/atanhf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -15,7 +15,6 @@
using LlvmLibcAtanhf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcAtanhf16Test, SpecialNumbers) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::atanhf16(sNaN),
FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/atanhf_test.cpp b/libc/test/src/math/smoke/atanhf_test.cpp
index 5588ae00decee..da15534e1f34d 100644
--- a/libc/test/src/math/smoke/atanhf_test.cpp
+++ b/libc/test/src/math/smoke/atanhf_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/atanhf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -20,7 +20,6 @@ using LIBC_NAMESPACE::Sign;
using LlvmLibcAtanhfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcAtanhfTest, SpecialNumbers) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::atanhf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
// TODO: Strengthen errno,exception checks and remove these assert macros
diff --git a/libc/test/src/math/smoke/atanpif16_test.cpp b/libc/test/src/math/smoke/atanpif16_test.cpp
index 9eb1005a5c171..ffc8ad7296309 100644
--- a/libc/test/src/math/smoke/atanpif16_test.cpp
+++ b/libc/test/src/math/smoke/atanpif16_test.cpp
@@ -6,7 +6,6 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
#include "src/math/atanpif16.h"
#include "test/UnitTest/FPMatcher.h"
diff --git a/libc/test/src/math/smoke/cosf16_test.cpp b/libc/test/src/math/smoke/cosf16_test.cpp
index 4362a5a3a4bd1..0bd228c4f05df 100644
--- a/libc/test/src/math/smoke/cosf16_test.cpp
+++ b/libc/test/src/math/smoke/cosf16_test.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
#include "src/math/cosf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -14,8 +14,6 @@
using LlvmLibcCosf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcCosf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::cosf16(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/cosf_test.cpp b/libc/test/src/math/smoke/cosf_test.cpp
index 837fee9aadfaa..0236c41481098 100644
--- a/libc/test/src/math/smoke/cosf_test.cpp
+++ b/libc/test/src/math/smoke/cosf_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/cosf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcCosfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcCosfTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::cosf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/coshf16_test.cpp b/libc/test/src/math/smoke/coshf16_test.cpp
index 7bf62afa24c43..6d5824d37dafb 100644
--- a/libc/test/src/math/smoke/coshf16_test.cpp
+++ b/libc/test/src/math/smoke/coshf16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/coshf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcCoshf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcCoshf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::coshf16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -40,8 +38,6 @@ TEST_F(LlvmLibcCoshf16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcCoshf16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::coshf16(max_normal),
FE_OVERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/coshf_test.cpp b/libc/test/src/math/smoke/coshf_test.cpp
index 81096faaf815c..f73737f908072 100644
--- a/libc/test/src/math/smoke/coshf_test.cpp
+++ b/libc/test/src/math/smoke/coshf_test.cpp
@@ -6,11 +6,11 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/math_macros.h"
#include "hdr/stdint_proxy.h"
#include "src/__support/CPP/array.h"
#include "src/__support/FPUtil/FPBits.h"
-#include "src/__support/libc_errno.h"
#include "src/math/coshf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -18,8 +18,6 @@
using LlvmLibcCoshfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcCoshfTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::coshf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -40,7 +38,6 @@ TEST_F(LlvmLibcCoshfTest, SpecialNumbers) {
}
TEST_F(LlvmLibcCoshfTest, Overflow) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(
inf, LIBC_NAMESPACE::coshf(FPBits(0x7f7fffffU).get_val()), FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/cospif16_test.cpp b/libc/test/src/math/smoke/cospif16_test.cpp
index fcde0cc79e356..dadf0cf7b553b 100644
--- a/libc/test/src/math/smoke/cospif16_test.cpp
+++ b/libc/test/src/math/smoke/cospif16_test.cpp
@@ -6,8 +6,8 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/cospif16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -15,8 +15,6 @@
using LlvmLibcCospif16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcCospif16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::cospif16(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/cospif_test.cpp b/libc/test/src/math/smoke/cospif_test.cpp
index 6f1bb24b4ec39..b9cb261a63a84 100644
--- a/libc/test/src/math/smoke/cospif_test.cpp
+++ b/libc/test/src/math/smoke/cospif_test.cpp
@@ -6,16 +6,14 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/stdint_proxy.h"
-#include "src/__support/libc_errno.h"
#include "src/math/cospif.h"
#include "test/UnitTest/FPMatcher.h"
using LlvmLibcCospifTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcCospifTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::cospif(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/exp10_test.cpp b/libc/test/src/math/smoke/exp10_test.cpp
index 76e6c7844c122..8f564de817f42 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));
diff --git a/libc/test/src/math/smoke/exp10f16_test.cpp b/libc/test/src/math/smoke/exp10f16_test.cpp
index bda40348f8832..c2dffd1be0676 100644
--- a/libc/test/src/math/smoke/exp10f16_test.cpp
+++ b/libc/test/src/math/smoke/exp10f16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/exp10f16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcExp10f16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcExp10f16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::exp10f16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -40,8 +38,6 @@ TEST_F(LlvmLibcExp10f16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcExp10f16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp10f16(max_normal),
FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
@@ -53,8 +49,6 @@ TEST_F(LlvmLibcExp10f16Test, Overflow) {
}
TEST_F(LlvmLibcExp10f16Test, Underflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(zero, LIBC_NAMESPACE::exp10f16(neg_max_normal),
FE_UNDERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/exp10f_test.cpp b/libc/test/src/math/smoke/exp10f_test.cpp
index cf2f976958e26..8d7c1714bcfd5 100644
--- a/libc/test/src/math/smoke/exp10f_test.cpp
+++ b/libc/test/src/math/smoke/exp10f_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/exp10f.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcExp10fTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcExp10fTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::exp10f(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -43,7 +41,6 @@ TEST_F(LlvmLibcExp10fTest, SpecialNumbers) {
}
TEST_F(LlvmLibcExp10fTest, Overflow) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(
inf, LIBC_NAMESPACE::exp10f(FPBits(0x7f7fffffU).get_val()), FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/exp10m1f16_test.cpp b/libc/test/src/math/smoke/exp10m1f16_test.cpp
index ed2d5a48b3165..1ba0e4c2effcc 100644
--- a/libc/test/src/math/smoke/exp10m1f16_test.cpp
+++ b/libc/test/src/math/smoke/exp10m1f16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/exp10m1f16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcExp10m1f16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcExp10m1f16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::exp10m1f16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -40,8 +38,6 @@ TEST_F(LlvmLibcExp10m1f16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcExp10m1f16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp10m1f16(max_normal),
FE_OVERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
@@ -67,8 +63,6 @@ TEST_F(LlvmLibcExp10m1f16Test, Overflow) {
}
TEST_F(LlvmLibcExp10m1f16Test, ResultNearNegOne) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(LIBC_NAMESPACE::fputil::cast<float16>(-1.0),
LIBC_NAMESPACE::exp10m1f16(neg_max_normal),
FE_INEXACT);
diff --git a/libc/test/src/math/smoke/exp10m1f_test.cpp b/libc/test/src/math/smoke/exp10m1f_test.cpp
index 19369a897aaa9..87320fa2fe2f0 100644
--- a/libc/test/src/math/smoke/exp10m1f_test.cpp
+++ b/libc/test/src/math/smoke/exp10m1f_test.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
#include "src/math/exp10m1f.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -14,8 +14,6 @@
using LlvmLibcExp10m1fTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcExp10m1fTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::exp10m1f(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -34,8 +32,6 @@ TEST_F(LlvmLibcExp10m1fTest, SpecialNumbers) {
}
TEST_F(LlvmLibcExp10m1fTest, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp10m1f(0x1.fffffep+127f),
FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
@@ -50,8 +46,6 @@ TEST_F(LlvmLibcExp10m1fTest, Overflow) {
}
TEST_F(LlvmLibcExp10m1fTest, Underflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(-1.0f, LIBC_NAMESPACE::exp10m1f(-max_normal),
FE_UNDERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/exp2_test.cpp b/libc/test/src/math/smoke/exp2_test.cpp
index 3d26df1ee710a..3fd732b790f6b 100644
--- a/libc/test/src/math/smoke/exp2_test.cpp
+++ b/libc/test/src/math/smoke/exp2_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/exp2.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -21,11 +21,18 @@ TEST_F(LlvmLibcExp2Test, SpecialNumbers) {
EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::exp2(aNaN));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::exp2(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::exp2(neg_inf));
+ EXPECT_MATH_ERRNO(0);
+
EXPECT_FP_EQ_WITH_EXCEPTION(zero, LIBC_NAMESPACE::exp2(-0x1.0p20),
FE_UNDERFLOW);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp2(0x1.0p20), FE_OVERFLOW);
+ EXPECT_MATH_ERRNO(ERANGE);
+
EXPECT_FP_EQ_ALL_ROUNDING(1.0, LIBC_NAMESPACE::exp2(0.0));
EXPECT_FP_EQ_ALL_ROUNDING(1.0, LIBC_NAMESPACE::exp2(-0.0));
EXPECT_FP_EQ_ALL_ROUNDING(2.0, LIBC_NAMESPACE::exp2(1.0));
diff --git a/libc/test/src/math/smoke/exp2f16_test.cpp b/libc/test/src/math/smoke/exp2f16_test.cpp
index 1eb7343dcd22f..31226292b880a 100644
--- a/libc/test/src/math/smoke/exp2f16_test.cpp
+++ b/libc/test/src/math/smoke/exp2f16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/exp2f16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcExp2f16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcExp2f16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::exp2f16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -40,8 +38,6 @@ TEST_F(LlvmLibcExp2f16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcExp2f16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp2f16(max_normal),
FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
@@ -53,8 +49,6 @@ TEST_F(LlvmLibcExp2f16Test, Overflow) {
}
TEST_F(LlvmLibcExp2f16Test, Underflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(zero, LIBC_NAMESPACE::exp2f16(neg_max_normal),
FE_UNDERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/exp2f_test.cpp b/libc/test/src/math/smoke/exp2f_test.cpp
index 12bcbec78430d..2adfa5fc9040a 100644
--- a/libc/test/src/math/smoke/exp2f_test.cpp
+++ b/libc/test/src/math/smoke/exp2f_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/exp2f.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcExp2fTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcExp2fTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::exp2f(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -44,7 +42,6 @@ TEST_F(LlvmLibcExp2fTest, SpecialNumbers) {
}
TEST_F(LlvmLibcExp2fTest, Overflow) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(
inf, LIBC_NAMESPACE::exp2f(FPBits(0x7f7fffffU).get_val()), FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/exp2m1f16_test.cpp b/libc/test/src/math/smoke/exp2m1f16_test.cpp
index 635b7a6e187d7..4917128c7f641 100644
--- a/libc/test/src/math/smoke/exp2m1f16_test.cpp
+++ b/libc/test/src/math/smoke/exp2m1f16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/exp2m1f16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcExp2m1f16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcExp2m1f16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::exp2m1f16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -39,8 +37,6 @@ TEST_F(LlvmLibcExp2m1f16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcExp2m1f16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp2m1f16(max_normal),
FE_OVERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
@@ -65,8 +61,6 @@ TEST_F(LlvmLibcExp2m1f16Test, Overflow) {
}
TEST_F(LlvmLibcExp2m1f16Test, ResultNearNegOne) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(-1.0, LIBC_NAMESPACE::exp2m1f16(neg_max_normal),
FE_INEXACT);
diff --git a/libc/test/src/math/smoke/exp2m1f_test.cpp b/libc/test/src/math/smoke/exp2m1f_test.cpp
index 63852e11655ad..e847cd09f34d6 100644
--- a/libc/test/src/math/smoke/exp2m1f_test.cpp
+++ b/libc/test/src/math/smoke/exp2m1f_test.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
#include "src/math/exp2m1f.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@ using LIBC_NAMESPACE::fputil::testing::ForceRoundingMode;
using LIBC_NAMESPACE::fputil::testing::RoundingMode;
TEST_F(LlvmLibcExp2m1fTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::exp2m1f(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -34,8 +32,6 @@ TEST_F(LlvmLibcExp2m1fTest, SpecialNumbers) {
}
TEST_F(LlvmLibcExp2m1fTest, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp2m1f(0x1.fffffep+127),
FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
@@ -50,8 +46,6 @@ TEST_F(LlvmLibcExp2m1fTest, Overflow) {
}
TEST_F(LlvmLibcExp2m1fTest, Underflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(-1.0f, LIBC_NAMESPACE::exp2m1f(-0x1.fffffep+127),
FE_UNDERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/exp_test.cpp b/libc/test/src/math/smoke/exp_test.cpp
index 4ce3227365346..939727748ca08 100644
--- a/libc/test/src/math/smoke/exp_test.cpp
+++ b/libc/test/src/math/smoke/exp_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/exp.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -21,11 +21,18 @@ TEST_F(LlvmLibcExpTest, SpecialNumbers) {
EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::exp(aNaN));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::exp(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::exp(neg_inf));
+ EXPECT_MATH_ERRNO(0);
+
EXPECT_FP_EQ_WITH_EXCEPTION(zero, LIBC_NAMESPACE::exp(-0x1.0p20),
FE_UNDERFLOW);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::exp(0x1.0p20), FE_OVERFLOW);
+ EXPECT_MATH_ERRNO(ERANGE);
+
EXPECT_FP_EQ_ALL_ROUNDING(1.0, LIBC_NAMESPACE::exp(0.0));
EXPECT_FP_EQ_ALL_ROUNDING(1.0, LIBC_NAMESPACE::exp(-0.0));
}
diff --git a/libc/test/src/math/smoke/expf16_test.cpp b/libc/test/src/math/smoke/expf16_test.cpp
index 863f694ffc41a..85988c5518787 100644
--- a/libc/test/src/math/smoke/expf16_test.cpp
+++ b/libc/test/src/math/smoke/expf16_test.cpp
@@ -9,7 +9,6 @@
#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/expf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +16,6 @@
using LlvmLibcExpf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcExpf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::expf16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -41,8 +38,6 @@ TEST_F(LlvmLibcExpf16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcExpf16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::expf16(max_normal),
FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
@@ -54,8 +49,6 @@ TEST_F(LlvmLibcExpf16Test, Overflow) {
}
TEST_F(LlvmLibcExpf16Test, Underflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(zero, LIBC_NAMESPACE::expf16(neg_max_normal),
FE_UNDERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/expf_test.cpp b/libc/test/src/math/smoke/expf_test.cpp
index a0e785f80a1d2..ca5bc59619201 100644
--- a/libc/test/src/math/smoke/expf_test.cpp
+++ b/libc/test/src/math/smoke/expf_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/expf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcExpfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcExpfTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::expf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -39,7 +37,6 @@ TEST_F(LlvmLibcExpfTest, SpecialNumbers) {
}
TEST_F(LlvmLibcExpfTest, Overflow) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(
inf, LIBC_NAMESPACE::expf(FPBits(0x7f7fffffU).get_val()), FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/expm1_test.cpp b/libc/test/src/math/smoke/expm1_test.cpp
index db7149dc7ae53..7d605c0d5b3d9 100644
--- a/libc/test/src/math/smoke/expm1_test.cpp
+++ b/libc/test/src/math/smoke/expm1_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/expm1.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -21,10 +21,16 @@ TEST_F(LlvmLibcExpm1Test, SpecialNumbers) {
EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::expm1(aNaN));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::expm1(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ_ALL_ROUNDING(-1.0, LIBC_NAMESPACE::expm1(neg_inf));
+ EXPECT_MATH_ERRNO(0);
+
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::expm1(0x1.0p20),
FE_OVERFLOW);
+ EXPECT_MATH_ERRNO(ERANGE);
+
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::expm1(zero));
EXPECT_FP_EQ_ALL_ROUNDING(neg_zero, LIBC_NAMESPACE::expm1(neg_zero));
// |x| < 2^-53, expm1(x) = x
diff --git a/libc/test/src/math/smoke/expm1f16_test.cpp b/libc/test/src/math/smoke/expm1f16_test.cpp
index 4d19a9bac5eb1..545304ced63ed 100644
--- a/libc/test/src/math/smoke/expm1f16_test.cpp
+++ b/libc/test/src/math/smoke/expm1f16_test.cpp
@@ -9,7 +9,6 @@
#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/expm1f16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +16,6 @@
using LlvmLibcExpm1f16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcExpm1f16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::expm1f16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -40,8 +37,6 @@ TEST_F(LlvmLibcExpm1f16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcExpm1f16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::expm1f16(max_normal),
FE_OVERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
@@ -67,8 +62,6 @@ TEST_F(LlvmLibcExpm1f16Test, Overflow) {
}
TEST_F(LlvmLibcExpm1f16Test, ResultNearNegOne) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(LIBC_NAMESPACE::fputil::cast<float16>(-1.0),
LIBC_NAMESPACE::expm1f16(neg_max_normal),
FE_INEXACT);
diff --git a/libc/test/src/math/smoke/expm1f_test.cpp b/libc/test/src/math/smoke/expm1f_test.cpp
index 9482bf6fd4b00..e923d5b09e08c 100644
--- a/libc/test/src/math/smoke/expm1f_test.cpp
+++ b/libc/test/src/math/smoke/expm1f_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/expm1f.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcExpm1fTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcExpm1fTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::expm1f(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -39,7 +37,6 @@ TEST_F(LlvmLibcExpm1fTest, SpecialNumbers) {
}
TEST_F(LlvmLibcExpm1fTest, Overflow) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(
inf, LIBC_NAMESPACE::expm1f(FPBits(0x7f7fffffU).get_val()), FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/log10_test.cpp b/libc/test/src/math/smoke/log10_test.cpp
index 3af27d47437a9..ab7fc178e2d08 100644
--- a/libc/test/src/math/smoke/log10_test.cpp
+++ b/libc/test/src/math/smoke/log10_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/log10.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -22,12 +22,18 @@ TEST_F(LlvmLibcLog10Test, SpecialNumbers) {
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::log10(aNaN));
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::log10(inf));
+ EXPECT_MATH_ERRNO(0);
+
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log10(neg_inf), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log10(0.0),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log10(-0.0),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log10(-1.0), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::log10(1.0));
double x = 1.0;
diff --git a/libc/test/src/math/smoke/log10f16_test.cpp b/libc/test/src/math/smoke/log10f16_test.cpp
index 53f5ac46aa60f..0e8d054cbbb84 100644
--- a/libc/test/src/math/smoke/log10f16_test.cpp
+++ b/libc/test/src/math/smoke/log10f16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/log10f16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcLog10f16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcLog10f16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::log10f16(aNaN));
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/log10f_test.cpp b/libc/test/src/math/smoke/log10f_test.cpp
index f15da755c17e8..a8b4bd0e72fd7 100644
--- a/libc/test/src/math/smoke/log10f_test.cpp
+++ b/libc/test/src/math/smoke/log10f_test.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/math_macros.h"
#include "hdr/stdint_proxy.h"
#include "src/__support/FPUtil/FPBits.h"
@@ -21,12 +22,19 @@ TEST_F(LlvmLibcLog10fTest, SpecialNumbers) {
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::log10f(aNaN));
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::log10f(inf));
+ EXPECT_MATH_ERRNO(0);
+
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log10f(neg_inf), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log10f(0.0f),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log10f(-0.0f),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log10f(-1.0f), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
+
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::log10f(1.0f));
float x = 1.0f;
diff --git a/libc/test/src/math/smoke/log1p_test.cpp b/libc/test/src/math/smoke/log1p_test.cpp
index 61c56cd2c6ddd..3b9dd0558ba6a 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));
diff --git a/libc/test/src/math/smoke/log1pf_test.cpp b/libc/test/src/math/smoke/log1pf_test.cpp
index 82c2f9465f4fd..6fbeb62bfa593 100644
--- a/libc/test/src/math/smoke/log1pf_test.cpp
+++ b/libc/test/src/math/smoke/log1pf_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/log1pf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -22,11 +22,14 @@ TEST_F(LlvmLibcLog1pfTest, SpecialNumbers) {
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::log1pf(aNaN));
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::log1pf(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log1pf(neg_inf), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ(zero, LIBC_NAMESPACE::log1pf(0.0f));
EXPECT_FP_EQ(neg_zero, LIBC_NAMESPACE::log1pf(-0.0f));
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log1pf(-1.0f),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
}
#ifdef LIBC_TEST_FTZ_DAZ
diff --git a/libc/test/src/math/smoke/log2_test.cpp b/libc/test/src/math/smoke/log2_test.cpp
index 6bf1ce3249a6c..8adf81f7a700d 100644
--- a/libc/test/src/math/smoke/log2_test.cpp
+++ b/libc/test/src/math/smoke/log2_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/log2.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -22,11 +22,16 @@ TEST_F(LlvmLibcLog2Test, SpecialNumbers) {
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::log2(aNaN));
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::log2(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log2(neg_inf), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log2(0.0), FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log2(-0.0),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log2(-1.0), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::log2(1.0));
}
diff --git a/libc/test/src/math/smoke/log2f16_test.cpp b/libc/test/src/math/smoke/log2f16_test.cpp
index fd20652d2f008..abefc67963c10 100644
--- a/libc/test/src/math/smoke/log2f16_test.cpp
+++ b/libc/test/src/math/smoke/log2f16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/log2f16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcLog2f16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcLog2f16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::log2f16(aNaN));
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/log2f_test.cpp b/libc/test/src/math/smoke/log2f_test.cpp
index 80e13a2374ad0..56a46a5ad9a3c 100644
--- a/libc/test/src/math/smoke/log2f_test.cpp
+++ b/libc/test/src/math/smoke/log2f_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/log2f.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -22,12 +22,17 @@ TEST_F(LlvmLibcLog2fTest, SpecialNumbers) {
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::log2f(aNaN));
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::log2f(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log2f(neg_inf), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log2f(0.0f),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log2f(-0.0f),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log2f(-1.0f), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::log2f(1.0f));
}
#ifdef LIBC_TEST_FTZ_DAZ
diff --git a/libc/test/src/math/smoke/log_test.cpp b/libc/test/src/math/smoke/log_test.cpp
index 1d7761a568030..192e6c8f87e34 100644
--- a/libc/test/src/math/smoke/log_test.cpp
+++ b/libc/test/src/math/smoke/log_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/log.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -22,10 +22,15 @@ TEST_F(LlvmLibcLogTest, SpecialNumbers) {
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::log(aNaN));
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::log(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log(neg_inf), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log(0.0), FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::log(-0.0), FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::log(-1.0), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::log(1.0));
}
diff --git a/libc/test/src/math/smoke/logf16_test.cpp b/libc/test/src/math/smoke/logf16_test.cpp
index 2784f3d5fa54d..a8332c624c74e 100644
--- a/libc/test/src/math/smoke/logf16_test.cpp
+++ b/libc/test/src/math/smoke/logf16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/logf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcLogf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcLogf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::logf16(aNaN));
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/logf_test.cpp b/libc/test/src/math/smoke/logf_test.cpp
index f58209e26f056..893d89da9d448 100644
--- a/libc/test/src/math/smoke/logf_test.cpp
+++ b/libc/test/src/math/smoke/logf_test.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/math_macros.h"
#include "hdr/stdint_proxy.h"
#include "src/__support/FPUtil/FPBits.h"
@@ -21,12 +22,17 @@ TEST_F(LlvmLibcLogfTest, SpecialNumbers) {
EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::logf(aNaN));
EXPECT_FP_EQ(inf, LIBC_NAMESPACE::logf(inf));
+ EXPECT_MATH_ERRNO(0);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::logf(neg_inf), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::logf(0.0f),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_EQ_WITH_EXCEPTION(neg_inf, LIBC_NAMESPACE::logf(-0.0f),
FE_DIVBYZERO);
+ EXPECT_MATH_ERRNO(ERANGE);
EXPECT_FP_IS_NAN_WITH_EXCEPTION(LIBC_NAMESPACE::logf(-1.0f), FE_INVALID);
+ EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_ALL_ROUNDING(zero, LIBC_NAMESPACE::logf(1.0f));
}
#ifdef LIBC_TEST_FTZ_DAZ
diff --git a/libc/test/src/math/smoke/sincos_test.cpp b/libc/test/src/math/smoke/sincos_test.cpp
index 8bc584de4e8cd..a98b9319b5627 100644
--- a/libc/test/src/math/smoke/sincos_test.cpp
+++ b/libc/test/src/math/smoke/sincos_test.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "src/math/sincos.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -35,10 +36,12 @@ TEST_F(LlvmLibcSincosTest, SpecialNumbers) {
LIBC_NAMESPACE::sincos(inf, &sin_x, &cos_x);
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, cos_x);
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, sin_x);
+ EXPECT_MATH_ERRNO(EDOM);
LIBC_NAMESPACE::sincos(neg_inf, &sin_x, &cos_x);
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, cos_x);
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, sin_x);
+ EXPECT_MATH_ERRNO(EDOM);
LIBC_NAMESPACE::sincos(0x1.0p-28, &sin_x, &cos_x);
EXPECT_FP_EQ(1.0, cos_x);
diff --git a/libc/test/src/math/smoke/sincosf_test.cpp b/libc/test/src/math/smoke/sincosf_test.cpp
index 7ff0ba7cdefc9..f39a11213dc20 100644
--- a/libc/test/src/math/smoke/sincosf_test.cpp
+++ b/libc/test/src/math/smoke/sincosf_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/sincosf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,7 +17,6 @@
using LlvmLibcSinCosfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcSinCosfTest, SpecialNumbers) {
- libc_errno = 0;
float sin, cos;
LIBC_NAMESPACE::sincosf(sNaN, &sin, &cos);
diff --git a/libc/test/src/math/smoke/sinf16_test.cpp b/libc/test/src/math/smoke/sinf16_test.cpp
index 6b168ac040db9..9924f35479e23 100644
--- a/libc/test/src/math/smoke/sinf16_test.cpp
+++ b/libc/test/src/math/smoke/sinf16_test.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
#include "src/math/sinf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -14,8 +14,6 @@
using LlvmLibcSinf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcSinf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::sinf16(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/sinf_test.cpp b/libc/test/src/math/smoke/sinf_test.cpp
index 8ba66ed4a8078..b0ba81e650d40 100644
--- a/libc/test/src/math/smoke/sinf_test.cpp
+++ b/libc/test/src/math/smoke/sinf_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/sinf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcSinfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcSinfTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::sinf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/sinhf16_test.cpp b/libc/test/src/math/smoke/sinhf16_test.cpp
index d52739a9adb35..1cbf19c5d3a08 100644
--- a/libc/test/src/math/smoke/sinhf16_test.cpp
+++ b/libc/test/src/math/smoke/sinhf16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/sinhf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcSinhf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcSinhf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::sinhf16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -38,8 +36,6 @@ TEST_F(LlvmLibcSinhf16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcSinhf16Test, Overflow) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(inf, LIBC_NAMESPACE::sinhf16(max_normal),
FE_OVERFLOW | FE_INEXACT);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/sinhf_test.cpp b/libc/test/src/math/smoke/sinhf_test.cpp
index 5976a1f169443..8121ccba54426 100644
--- a/libc/test/src/math/smoke/sinhf_test.cpp
+++ b/libc/test/src/math/smoke/sinhf_test.cpp
@@ -6,11 +6,11 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/math_macros.h"
#include "hdr/stdint_proxy.h"
#include "src/__support/CPP/array.h"
#include "src/__support/FPUtil/FPBits.h"
-#include "src/__support/libc_errno.h"
#include "src/math/sinhf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -18,8 +18,6 @@
using LlvmLibcSinhfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcSinhfTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::sinhf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
@@ -51,7 +49,6 @@ TEST_F(LlvmLibcSinhfTest, SmallValues) {
}
TEST_F(LlvmLibcSinhfTest, Overflow) {
- libc_errno = 0;
EXPECT_FP_EQ_WITH_EXCEPTION(
inf, LIBC_NAMESPACE::sinhf(FPBits(0x7f7fffffU).get_val()), FE_OVERFLOW);
EXPECT_MATH_ERRNO(ERANGE);
diff --git a/libc/test/src/math/smoke/sinpif16_test.cpp b/libc/test/src/math/smoke/sinpif16_test.cpp
index 9edf2cc663d4b..0b4ec915a5cee 100644
--- a/libc/test/src/math/smoke/sinpif16_test.cpp
+++ b/libc/test/src/math/smoke/sinpif16_test.cpp
@@ -6,8 +6,8 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/sinpif16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -15,8 +15,6 @@
using LlvmLibcSinpif16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcSinpif16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::sinpif16(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/sinpif_test.cpp b/libc/test/src/math/smoke/sinpif_test.cpp
index 4a725e02ffec9..ca2cac50db27b 100644
--- a/libc/test/src/math/smoke/sinpif_test.cpp
+++ b/libc/test/src/math/smoke/sinpif_test.cpp
@@ -6,16 +6,14 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/stdint_proxy.h"
-#include "src/__support/libc_errno.h"
#include "src/math/sinpif.h"
#include "test/UnitTest/FPMatcher.h"
using LlvmLibcSinpifTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcSinpifTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::sinpif(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/tanf16_test.cpp b/libc/test/src/math/smoke/tanf16_test.cpp
index 95d200cf5591d..a29f21aeb1b0f 100644
--- a/libc/test/src/math/smoke/tanf16_test.cpp
+++ b/libc/test/src/math/smoke/tanf16_test.cpp
@@ -7,7 +7,7 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
#include "src/math/tanf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -15,8 +15,6 @@
using LlvmLibcTanf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcTanf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::tanf16(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/tanf_test.cpp b/libc/test/src/math/smoke/tanf_test.cpp
index c85907c835f09..a1bffad6f7d93 100644
--- a/libc/test/src/math/smoke/tanf_test.cpp
+++ b/libc/test/src/math/smoke/tanf_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/tanf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcTanfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcTanfTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::tanf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/tanhf16_test.cpp b/libc/test/src/math/smoke/tanhf16_test.cpp
index eb90f02a8d7c3..e00cb0a53650c 100644
--- a/libc/test/src/math/smoke/tanhf16_test.cpp
+++ b/libc/test/src/math/smoke/tanhf16_test.cpp
@@ -6,9 +6,9 @@
//
//===----------------------------------------------------------------------===//
+#include "hdr/errno_macros.h"
#include "hdr/fenv_macros.h"
#include "src/__support/FPUtil/cast.h"
-#include "src/__support/libc_errno.h"
#include "src/math/tanhf16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -16,8 +16,6 @@
using LlvmLibcTanhf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcTanhf16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, LIBC_NAMESPACE::tanhf16(aNaN));
EXPECT_MATH_ERRNO(0);
@@ -40,8 +38,6 @@ TEST_F(LlvmLibcTanhf16Test, SpecialNumbers) {
}
TEST_F(LlvmLibcTanhf16Test, ResultNearBounds) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(LIBC_NAMESPACE::fputil::cast<float16>(1.0),
LIBC_NAMESPACE::tanhf16(max_normal), FE_INEXACT);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/tanhf_test.cpp b/libc/test/src/math/smoke/tanhf_test.cpp
index 57c05735c543a..a887a99f367cd 100644
--- a/libc/test/src/math/smoke/tanhf_test.cpp
+++ b/libc/test/src/math/smoke/tanhf_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/tanhf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -17,8 +17,6 @@
using LlvmLibcTanhfTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcTanhfTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::tanhf(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/tanpif16_test.cpp b/libc/test/src/math/smoke/tanpif16_test.cpp
index ea896d7bb3e57..b005dfb92ed28 100644
--- a/libc/test/src/math/smoke/tanpif16_test.cpp
+++ b/libc/test/src/math/smoke/tanpif16_test.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
#include "src/math/tanpif16.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -14,8 +14,6 @@
using LlvmLibcTanpif16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
TEST_F(LlvmLibcTanpif16Test, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::tanpif16(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
diff --git a/libc/test/src/math/smoke/tanpif_test.cpp b/libc/test/src/math/smoke/tanpif_test.cpp
index e122f57a2fe0f..0504c9a7bf813 100644
--- a/libc/test/src/math/smoke/tanpif_test.cpp
+++ b/libc/test/src/math/smoke/tanpif_test.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
#include "src/math/tanpif.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
@@ -14,8 +14,6 @@
using LlvmLibcTanpifTest = LIBC_NAMESPACE::testing::FPTest<float>;
TEST_F(LlvmLibcTanpifTest, SpecialNumbers) {
- libc_errno = 0;
-
EXPECT_FP_EQ_WITH_EXCEPTION(aNaN, LIBC_NAMESPACE::tanpif(sNaN), FE_INVALID);
EXPECT_MATH_ERRNO(0);
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