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author
Siva Chandra Reddy
committed
[libc][NFC] Rename global nan in tests to aNaN.
The name `nan` conflicts with the function `nan` defined declared in math.h.
1 parent cee1e7d commit f66cf13

28 files changed

+85
-85
lines changed

‎libc/test/src/math/ceil_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(CeilTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::ceil(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::ceil(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::ceil(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::ceil(aNaN)), 0);
3131
}
3232

3333
TEST(CeilTest, RoundedNumbers) {

‎libc/test/src/math/ceilf_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(CeilfTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::ceilf(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::ceilf(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::ceilf(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::ceilf(aNaN)), 0);
3131
}
3232

3333
TEST(CeilfTest, RoundedNumbers) {

‎libc/test/src/math/ceill_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(CeillTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::ceill(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::ceill(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::ceill(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::ceill(aNaN)), 0);
3131
}
3232

3333
TEST(CeillTest, RoundedNumbers) {

‎libc/test/src/math/copysign_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -17,8 +17,8 @@ using FPBits = __llvm_libc::fputil::FPBits<double>;
1717
DECLARE_SPECIAL_CONSTANTS(double)
1818

1919
TEST(CopySignTest, SpecialNumbers) {
20-
EXPECT_FP_EQ(nan, __llvm_libc::copysign(nan, -1.0));
21-
EXPECT_FP_EQ(nan, __llvm_libc::copysign(nan, 1.0));
20+
EXPECT_FP_EQ(aNaN, __llvm_libc::copysign(aNaN, -1.0));
21+
EXPECT_FP_EQ(aNaN, __llvm_libc::copysign(aNaN, 1.0));
2222

2323
EXPECT_FP_EQ(negInf, __llvm_libc::copysign(inf, -1.0));
2424
EXPECT_FP_EQ(inf, __llvm_libc::copysign(negInf, 1.0));

‎libc/test/src/math/copysignf_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -17,8 +17,8 @@ using FPBits = __llvm_libc::fputil::FPBits<float>;
1717
DECLARE_SPECIAL_CONSTANTS(float)
1818

1919
TEST(CopySinfTest, SpecialNumbers) {
20-
EXPECT_FP_EQ(nan, __llvm_libc::copysignf(nan, -1.0));
21-
EXPECT_FP_EQ(nan, __llvm_libc::copysignf(nan, 1.0));
20+
EXPECT_FP_EQ(aNaN, __llvm_libc::copysignf(aNaN, -1.0));
21+
EXPECT_FP_EQ(aNaN, __llvm_libc::copysignf(aNaN, 1.0));
2222

2323
EXPECT_FP_EQ(negInf, __llvm_libc::copysignf(inf, -1.0));
2424
EXPECT_FP_EQ(inf, __llvm_libc::copysignf(negInf, 1.0));

‎libc/test/src/math/copysignl_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -17,8 +17,8 @@ using FPBits = __llvm_libc::fputil::FPBits<long double>;
1717
DECLARE_SPECIAL_CONSTANTS(long double)
1818

1919
TEST(CopySinlTest, SpecialNumbers) {
20-
EXPECT_FP_EQ(nan, __llvm_libc::copysignl(nan, -1.0));
21-
EXPECT_FP_EQ(nan, __llvm_libc::copysignl(nan, 1.0));
20+
EXPECT_FP_EQ(aNaN, __llvm_libc::copysignl(aNaN, -1.0));
21+
EXPECT_FP_EQ(aNaN, __llvm_libc::copysignl(aNaN, 1.0));
2222

2323
EXPECT_FP_EQ(negInf, __llvm_libc::copysignl(inf, -1.0));
2424
EXPECT_FP_EQ(inf, __llvm_libc::copysignl(negInf, 1.0));

‎libc/test/src/math/fabs_test.cpp

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,7 @@ DECLARE_SPECIAL_CONSTANTS(double)
2020
namespace mpfr = __llvm_libc::testing::mpfr;
2121

2222
TEST(FabsTest, SpecialNumbers) {
23-
EXPECT_FP_EQ(nan, __llvm_libc::fabs(nan));
23+
EXPECT_FP_EQ(aNaN, __llvm_libc::fabs(aNaN));
2424

2525
EXPECT_FP_EQ(inf, __llvm_libc::fabs(inf));
2626
EXPECT_FP_EQ(inf, __llvm_libc::fabs(negInf));

‎libc/test/src/math/fabsf_test.cpp

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,7 @@ DECLARE_SPECIAL_CONSTANTS(float)
2020
namespace mpfr = __llvm_libc::testing::mpfr;
2121

2222
TEST(FabsfTest, SpecialNumbers) {
23-
EXPECT_FP_EQ(nan, __llvm_libc::fabsf(nan));
23+
EXPECT_FP_EQ(aNaN, __llvm_libc::fabsf(aNaN));
2424

2525
EXPECT_FP_EQ(inf, __llvm_libc::fabsf(inf));
2626
EXPECT_FP_EQ(inf, __llvm_libc::fabsf(negInf));

‎libc/test/src/math/fabsl_test.cpp

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,7 @@ DECLARE_SPECIAL_CONSTANTS(long double)
2020
namespace mpfr = __llvm_libc::testing::mpfr;
2121

2222
TEST(FabslTest, SpecialNumbers) {
23-
EXPECT_FP_EQ(nan, __llvm_libc::fabsl(nan));
23+
EXPECT_FP_EQ(aNaN, __llvm_libc::fabsl(aNaN));
2424

2525
EXPECT_FP_EQ(inf, __llvm_libc::fabsl(inf));
2626
EXPECT_FP_EQ(inf, __llvm_libc::fabsl(negInf));

‎libc/test/src/math/floor_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(FloorTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::floor(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::floor(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::floor(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::floor(aNaN)), 0);
3131
}
3232

3333
TEST(FloorTest, RoundedNumbers) {

‎libc/test/src/math/floorf_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(FloorfTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::floorf(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::floorf(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::floorf(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::floorf(aNaN)), 0);
3131
}
3232

3333
TEST(FloorfTest, RoundedNumbers) {

‎libc/test/src/math/floorl_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(FloorlTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::floorl(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::floorl(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::floorl(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::floorl(aNaN)), 0);
3131
}
3232

3333
TEST(FloorlTest, RoundedNumbers) {

‎libc/test/src/math/fmax_test.cpp

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -17,13 +17,13 @@ using FPBits = __llvm_libc::fputil::FPBits<double>;
1717
DECLARE_SPECIAL_CONSTANTS(double)
1818

1919
TEST(FmaxTest, NaNArg) {
20-
EXPECT_FP_EQ(inf, __llvm_libc::fmax(nan, inf));
21-
EXPECT_FP_EQ(negInf, __llvm_libc::fmax(negInf, nan));
22-
EXPECT_FP_EQ(0.0, __llvm_libc::fmax(nan, 0.0));
23-
EXPECT_FP_EQ(-0.0, __llvm_libc::fmax(-0.0, nan));
24-
EXPECT_FP_EQ(-1.2345, __llvm_libc::fmax(nan, -1.2345));
25-
EXPECT_FP_EQ(1.2345, __llvm_libc::fmax(1.2345, nan));
26-
EXPECT_NE(isnan(__llvm_libc::fmax(nan, nan)), 0);
20+
EXPECT_FP_EQ(inf, __llvm_libc::fmax(aNaN, inf));
21+
EXPECT_FP_EQ(negInf, __llvm_libc::fmax(negInf, aNaN));
22+
EXPECT_FP_EQ(0.0, __llvm_libc::fmax(aNaN, 0.0));
23+
EXPECT_FP_EQ(-0.0, __llvm_libc::fmax(-0.0, aNaN));
24+
EXPECT_FP_EQ(-1.2345, __llvm_libc::fmax(aNaN, -1.2345));
25+
EXPECT_FP_EQ(1.2345, __llvm_libc::fmax(1.2345, aNaN));
26+
EXPECT_NE(isnan(__llvm_libc::fmax(aNaN, aNaN)), 0);
2727
}
2828

2929
TEST(FmaxTest, InfArg) {

‎libc/test/src/math/fmaxf_test.cpp

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -17,13 +17,13 @@ using FPBits = __llvm_libc::fputil::FPBits<float>;
1717
DECLARE_SPECIAL_CONSTANTS(float)
1818

1919
TEST(FmaxfTest, NaNArg) {
20-
EXPECT_FP_EQ(inf, __llvm_libc::fmaxf(nan, inf));
21-
EXPECT_FP_EQ(negInf, __llvm_libc::fmaxf(negInf, nan));
22-
EXPECT_FP_EQ(0.0f, __llvm_libc::fmaxf(nan, 0.0f));
23-
EXPECT_FP_EQ(-0.0f, __llvm_libc::fmaxf(-0.0f, nan));
24-
EXPECT_FP_EQ(-1.2345f, __llvm_libc::fmaxf(nan, -1.2345f));
25-
EXPECT_FP_EQ(1.2345f, __llvm_libc::fmaxf(1.2345f, nan));
26-
EXPECT_NE(isnan(__llvm_libc::fmaxf(nan, nan)), 0);
20+
EXPECT_FP_EQ(inf, __llvm_libc::fmaxf(aNaN, inf));
21+
EXPECT_FP_EQ(negInf, __llvm_libc::fmaxf(negInf, aNaN));
22+
EXPECT_FP_EQ(0.0f, __llvm_libc::fmaxf(aNaN, 0.0f));
23+
EXPECT_FP_EQ(-0.0f, __llvm_libc::fmaxf(-0.0f, aNaN));
24+
EXPECT_FP_EQ(-1.2345f, __llvm_libc::fmaxf(aNaN, -1.2345f));
25+
EXPECT_FP_EQ(1.2345f, __llvm_libc::fmaxf(1.2345f, aNaN));
26+
EXPECT_NE(isnan(__llvm_libc::fmaxf(aNaN, aNaN)), 0);
2727
}
2828

2929
TEST(FmaxfTest, InfArg) {

‎libc/test/src/math/fmaxl_test.cpp

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -17,13 +17,13 @@ using FPBits = __llvm_libc::fputil::FPBits<long double>;
1717
DECLARE_SPECIAL_CONSTANTS(long double)
1818

1919
TEST(FmaxlTest, NaNArg) {
20-
EXPECT_FP_EQ(inf, __llvm_libc::fmaxl(nan, inf));
21-
EXPECT_FP_EQ(negInf, __llvm_libc::fmaxl(negInf, nan));
22-
EXPECT_FP_EQ(0.0L, __llvm_libc::fmaxl(nan, 0.0L));
23-
EXPECT_FP_EQ(-0.0L, __llvm_libc::fmaxl(-0.0L, nan));
24-
EXPECT_FP_EQ(-1.2345L, __llvm_libc::fmaxl(nan, -1.2345L));
25-
EXPECT_FP_EQ(1.2345L, __llvm_libc::fmaxl(1.2345L, nan));
26-
EXPECT_NE(isnan(__llvm_libc::fmaxl(nan, nan)), 0);
20+
EXPECT_FP_EQ(inf, __llvm_libc::fmaxl(aNaN, inf));
21+
EXPECT_FP_EQ(negInf, __llvm_libc::fmaxl(negInf, aNaN));
22+
EXPECT_FP_EQ(0.0L, __llvm_libc::fmaxl(aNaN, 0.0L));
23+
EXPECT_FP_EQ(-0.0L, __llvm_libc::fmaxl(-0.0L, aNaN));
24+
EXPECT_FP_EQ(-1.2345L, __llvm_libc::fmaxl(aNaN, -1.2345L));
25+
EXPECT_FP_EQ(1.2345L, __llvm_libc::fmaxl(1.2345L, aNaN));
26+
EXPECT_NE(isnan(__llvm_libc::fmaxl(aNaN, aNaN)), 0);
2727
}
2828

2929
TEST(FmaxlTest, InfArg) {

‎libc/test/src/math/fmin_test.cpp

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -17,13 +17,13 @@ using FPBits = __llvm_libc::fputil::FPBits<double>;
1717
DECLARE_SPECIAL_CONSTANTS(double)
1818

1919
TEST(FminTest, NaNArg) {
20-
EXPECT_FP_EQ(inf, __llvm_libc::fmin(nan, inf));
21-
EXPECT_FP_EQ(negInf, __llvm_libc::fmin(negInf, nan));
22-
EXPECT_FP_EQ(0.0, __llvm_libc::fmin(nan, 0.0));
23-
EXPECT_FP_EQ(-0.0, __llvm_libc::fmin(-0.0, nan));
24-
EXPECT_FP_EQ(-1.2345, __llvm_libc::fmin(nan, -1.2345));
25-
EXPECT_FP_EQ(1.2345, __llvm_libc::fmin(1.2345, nan));
26-
EXPECT_NE(isnan(__llvm_libc::fmin(nan, nan)), 0);
20+
EXPECT_FP_EQ(inf, __llvm_libc::fmin(aNaN, inf));
21+
EXPECT_FP_EQ(negInf, __llvm_libc::fmin(negInf, aNaN));
22+
EXPECT_FP_EQ(0.0, __llvm_libc::fmin(aNaN, 0.0));
23+
EXPECT_FP_EQ(-0.0, __llvm_libc::fmin(-0.0, aNaN));
24+
EXPECT_FP_EQ(-1.2345, __llvm_libc::fmin(aNaN, -1.2345));
25+
EXPECT_FP_EQ(1.2345, __llvm_libc::fmin(1.2345, aNaN));
26+
EXPECT_NE(isnan(__llvm_libc::fmin(aNaN, aNaN)), 0);
2727
}
2828

2929
TEST(FminTest, InfArg) {

‎libc/test/src/math/fminf_test.cpp

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -17,13 +17,13 @@ using FPBits = __llvm_libc::fputil::FPBits<float>;
1717
DECLARE_SPECIAL_CONSTANTS(float)
1818

1919
TEST(FminfTest, NaNArg) {
20-
EXPECT_FP_EQ(inf, __llvm_libc::fminf(nan, inf));
21-
EXPECT_FP_EQ(negInf, __llvm_libc::fminf(negInf, nan));
22-
EXPECT_FP_EQ(0.0f, __llvm_libc::fminf(nan, 0.0f));
23-
EXPECT_FP_EQ(-0.0f, __llvm_libc::fminf(-0.0f, nan));
24-
EXPECT_FP_EQ(-1.2345f, __llvm_libc::fminf(nan, -1.2345f));
25-
EXPECT_FP_EQ(1.2345f, __llvm_libc::fminf(1.2345f, nan));
26-
EXPECT_NE(isnan(__llvm_libc::fminf(nan, nan)), 0);
20+
EXPECT_FP_EQ(inf, __llvm_libc::fminf(aNaN, inf));
21+
EXPECT_FP_EQ(negInf, __llvm_libc::fminf(negInf, aNaN));
22+
EXPECT_FP_EQ(0.0f, __llvm_libc::fminf(aNaN, 0.0f));
23+
EXPECT_FP_EQ(-0.0f, __llvm_libc::fminf(-0.0f, aNaN));
24+
EXPECT_FP_EQ(-1.2345f, __llvm_libc::fminf(aNaN, -1.2345f));
25+
EXPECT_FP_EQ(1.2345f, __llvm_libc::fminf(1.2345f, aNaN));
26+
EXPECT_NE(isnan(__llvm_libc::fminf(aNaN, aNaN)), 0);
2727
}
2828

2929
TEST(FminfTest, InfArg) {

‎libc/test/src/math/fminl_test.cpp

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -17,13 +17,13 @@ using FPBits = __llvm_libc::fputil::FPBits<long double>;
1717
DECLARE_SPECIAL_CONSTANTS(long double)
1818

1919
TEST(FminlTest, NaNArg) {
20-
EXPECT_FP_EQ(inf, __llvm_libc::fminl(nan, inf));
21-
EXPECT_FP_EQ(negInf, __llvm_libc::fminl(negInf, nan));
22-
EXPECT_FP_EQ(0.0L, __llvm_libc::fminl(nan, 0.0L));
23-
EXPECT_FP_EQ(-0.0L, __llvm_libc::fminl(-0.0L, nan));
24-
EXPECT_FP_EQ(-1.2345L, __llvm_libc::fminl(nan, -1.2345L));
25-
EXPECT_FP_EQ(1.2345L, __llvm_libc::fminl(1.2345L, nan));
26-
EXPECT_NE(isnan(__llvm_libc::fminl(nan, nan)), 0);
20+
EXPECT_FP_EQ(inf, __llvm_libc::fminl(aNaN, inf));
21+
EXPECT_FP_EQ(negInf, __llvm_libc::fminl(negInf, aNaN));
22+
EXPECT_FP_EQ(0.0L, __llvm_libc::fminl(aNaN, 0.0L));
23+
EXPECT_FP_EQ(-0.0L, __llvm_libc::fminl(-0.0L, aNaN));
24+
EXPECT_FP_EQ(-1.2345L, __llvm_libc::fminl(aNaN, -1.2345L));
25+
EXPECT_FP_EQ(1.2345L, __llvm_libc::fminl(1.2345L, aNaN));
26+
EXPECT_NE(isnan(__llvm_libc::fminl(aNaN, aNaN)), 0);
2727
}
2828

2929
TEST(FminlTest, InfArg) {

‎libc/test/src/math/round_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(RoundTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::round(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::round(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::round(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::round(aNaN)), 0);
3131
}
3232

3333
TEST(RoundTest, RoundedNumbers) {

‎libc/test/src/math/roundf_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(RoundfTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::roundf(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::roundf(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::roundf(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::roundf(aNaN)), 0);
3131
}
3232

3333
TEST(RoundfTest, RoundedNumbers) {

‎libc/test/src/math/roundl_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(RoundlTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::roundl(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::roundl(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::roundl(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::roundl(aNaN)), 0);
3131
}
3232

3333
TEST(RoundlTest, RoundedNumbers) {

‎libc/test/src/math/sqrt_test.cpp

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -23,12 +23,12 @@ constexpr UIntType HiddenBit =
2323
DECLARE_SPECIAL_CONSTANTS(double)
2424

2525
TEST(SqrtTest, SpecialValues) {
26-
ASSERT_FP_EQ(nan, __llvm_libc::sqrt(nan));
26+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrt(aNaN));
2727
ASSERT_FP_EQ(inf, __llvm_libc::sqrt(inf));
28-
ASSERT_FP_EQ(nan, __llvm_libc::sqrt(negInf));
28+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrt(negInf));
2929
ASSERT_FP_EQ(0.0, __llvm_libc::sqrt(0.0));
3030
ASSERT_FP_EQ(-0.0, __llvm_libc::sqrt(-0.0));
31-
ASSERT_FP_EQ(nan, __llvm_libc::sqrt(-1.0));
31+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrt(-1.0));
3232
ASSERT_FP_EQ(1.0, __llvm_libc::sqrt(1.0));
3333
ASSERT_FP_EQ(2.0, __llvm_libc::sqrt(4.0));
3434
ASSERT_FP_EQ(3.0, __llvm_libc::sqrt(9.0));

‎libc/test/src/math/sqrtf_test.cpp

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -23,12 +23,12 @@ constexpr UIntType HiddenBit =
2323
DECLARE_SPECIAL_CONSTANTS(float)
2424

2525
TEST(SqrtfTest, SpecialValues) {
26-
ASSERT_FP_EQ(nan, __llvm_libc::sqrtf(nan));
26+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrtf(aNaN));
2727
ASSERT_FP_EQ(inf, __llvm_libc::sqrtf(inf));
28-
ASSERT_FP_EQ(nan, __llvm_libc::sqrtf(negInf));
28+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrtf(negInf));
2929
ASSERT_FP_EQ(0.0f, __llvm_libc::sqrtf(0.0f));
3030
ASSERT_FP_EQ(-0.0f, __llvm_libc::sqrtf(-0.0f));
31-
ASSERT_FP_EQ(nan, __llvm_libc::sqrtf(-1.0f));
31+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrtf(-1.0f));
3232
ASSERT_FP_EQ(1.0f, __llvm_libc::sqrtf(1.0f));
3333
ASSERT_FP_EQ(2.0f, __llvm_libc::sqrtf(4.0f));
3434
ASSERT_FP_EQ(3.0f, __llvm_libc::sqrtf(9.0f));

‎libc/test/src/math/sqrtl_test.cpp

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -23,12 +23,12 @@ constexpr UIntType HiddenBit =
2323
DECLARE_SPECIAL_CONSTANTS(long double)
2424

2525
TEST(SqrtlTest, SpecialValues) {
26-
ASSERT_FP_EQ(nan, __llvm_libc::sqrtl(nan));
26+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrtl(aNaN));
2727
ASSERT_FP_EQ(inf, __llvm_libc::sqrtl(inf));
28-
ASSERT_FP_EQ(nan, __llvm_libc::sqrtl(negInf));
28+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrtl(negInf));
2929
ASSERT_FP_EQ(0.0L, __llvm_libc::sqrtl(0.0L));
3030
ASSERT_FP_EQ(-0.0L, __llvm_libc::sqrtl(-0.0L));
31-
ASSERT_FP_EQ(nan, __llvm_libc::sqrtl(-1.0L));
31+
ASSERT_FP_EQ(aNaN, __llvm_libc::sqrtl(-1.0L));
3232
ASSERT_FP_EQ(1.0L, __llvm_libc::sqrtl(1.0L));
3333
ASSERT_FP_EQ(2.0L, __llvm_libc::sqrtl(4.0L));
3434
ASSERT_FP_EQ(3.0L, __llvm_libc::sqrtl(9.0L));

‎libc/test/src/math/trunc_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(TruncTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::trunc(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::trunc(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::trunc(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::trunc(aNaN)), 0);
3131
}
3232

3333
TEST(TruncTest, RoundedNumbers) {

‎libc/test/src/math/truncf_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(TruncfTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::truncf(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::truncf(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::truncf(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::truncf(aNaN)), 0);
3131
}
3232

3333
TEST(TruncfTest, RoundedNumbers) {

‎libc/test/src/math/truncl_test.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ TEST(TrunclTest, SpecialNumbers) {
2626
EXPECT_FP_EQ(inf, __llvm_libc::truncl(inf));
2727
EXPECT_FP_EQ(negInf, __llvm_libc::truncl(negInf));
2828

29-
ASSERT_NE(isnan(nan), 0);
30-
ASSERT_NE(isnan(__llvm_libc::truncl(nan)), 0);
29+
ASSERT_NE(isnan(aNaN), 0);
30+
ASSERT_NE(isnan(__llvm_libc::truncl(aNaN)), 0);
3131
}
3232

3333
TEST(TrunclTest, RoundedNumbers) {

‎libc/utils/FPUtil/TestHelpers.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -68,7 +68,7 @@ FPMatcher<T, C> getMatcher(T expectedValue) {
6868
#define DECLARE_SPECIAL_CONSTANTS(T) \
6969
static const T zero = __llvm_libc::fputil::FPBits<T>::zero(); \
7070
static const T negZero = __llvm_libc::fputil::FPBits<T>::negZero(); \
71-
static const T nan = __llvm_libc::fputil::FPBits<T>::buildNaN(1); \
71+
static const T aNaN = __llvm_libc::fputil::FPBits<T>::buildNaN(1); \
7272
static const T inf = __llvm_libc::fputil::FPBits<T>::inf(); \
7373
static const T negInf = __llvm_libc::fputil::FPBits<T>::negInf();
7474

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