| /bionic/tests/ |
| D | complex_test.cpp | 324 ASSERT_TRUE(isnan(creal(z))); in TEST()
329 ASSERT_TRUE(isnan(creal(z))); in TEST()
330 ASSERT_TRUE(isnan(cimag(z))); in TEST()
334 ASSERT_TRUE(isnan(creal(z))); in TEST()
335 ASSERT_TRUE(isnan(cimag(z))); in TEST()
345 ASSERT_TRUE(isnan(crealf(z))); in TEST()
350 ASSERT_TRUE(isnan(crealf(z))); in TEST()
351 ASSERT_TRUE(isnan(cimagf(z))); in TEST()
355 ASSERT_TRUE(isnan(crealf(z))); in TEST()
356 ASSERT_TRUE(isnan(cimagf(z))); in TEST()
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| D | math_test.cpp | 44 return isnan(in); in test_capture_isnan()
155 TEST(MATH_TEST, isnan) { in TEST() argument
343 ASSERT_FALSE((isnan)(123.0)); in TEST()
344 ASSERT_TRUE((isnan)(nan(""))); in TEST()
731 ASSERT_TRUE(isnan(pow(nan(""), 3.0))); in TEST()
733 ASSERT_TRUE(isnan(pow(2.0, nan("")))); in TEST()
803 ASSERT_TRUE(isnan(fmod(HUGE_VAL, 10.0f))); in TEST()
804 ASSERT_TRUE(isnan(fmod(-HUGE_VAL, 10.0f))); in TEST()
807 ASSERT_TRUE(isnan(fmod(nan(""), 10.0))); in TEST()
808 ASSERT_TRUE(isnan(fmod(12.0, nan("")))); in TEST()
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| D | stdlib_test.cpp | 509 EXPECT_TRUE(isnan(fn("+nan", nullptr))); in CheckStrToFloat()
510 EXPECT_TRUE(isnan(fn("nan", nullptr))); in CheckStrToFloat()
511 EXPECT_TRUE(isnan(fn("-nan", nullptr))); in CheckStrToFloat()
513 EXPECT_TRUE(isnan(fn("+nan(0xff)", nullptr))); in CheckStrToFloat()
514 EXPECT_TRUE(isnan(fn("nan(0xff)", nullptr))); in CheckStrToFloat()
515 EXPECT_TRUE(isnan(fn("-nan(0xff)", nullptr))); in CheckStrToFloat()
517 EXPECT_TRUE(isnan(fn("+nanny", &p))); in CheckStrToFloat()
519 EXPECT_TRUE(isnan(fn("nanny", &p))); in CheckStrToFloat()
521 EXPECT_TRUE(isnan(fn("-nanny", &p))); in CheckStrToFloat()
546 EXPECT_TRUE(isnan(fn("NaN", nullptr))); in CheckStrToFloat()
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| D | wchar_test.cpp | 828 ASSERT_TRUE(isnan(fn(L"+nan", nullptr))); in TestWcsToFloatInfNan()
829 ASSERT_TRUE(isnan(fn(L"nan", nullptr))); in TestWcsToFloatInfNan()
830 ASSERT_TRUE(isnan(fn(L"-nan", nullptr))); in TestWcsToFloatInfNan()
832 ASSERT_TRUE(isnan(fn(L"+nan(0xff)", nullptr))); in TestWcsToFloatInfNan()
833 ASSERT_TRUE(isnan(fn(L"nan(0xff)", nullptr))); in TestWcsToFloatInfNan()
834 ASSERT_TRUE(isnan(fn(L"-nan(0xff)", nullptr))); in TestWcsToFloatInfNan()
837 ASSERT_TRUE(isnan(fn(L"+nanny", &p))); in TestWcsToFloatInfNan()
839 ASSERT_TRUE(isnan(fn(L"nanny", &p))); in TestWcsToFloatInfNan()
841 ASSERT_TRUE(isnan(fn(L"-nanny", &p))); in TestWcsToFloatInfNan()
866 ASSERT_TRUE(isnan(fn(L"NaN", nullptr))); in TestWcsToFloatInfNan()
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| D | math_data_test.h | 155 if (!isnan(expected) && !isnan(actual) && UlpDistance(expected, actual) <= ULP) {
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| D | stdio_test.cpp | 485 EXPECT_TRUE(isnan(f)); in CheckInfNan()
490 EXPECT_TRUE(isnan(f)); in CheckInfNan()
495 EXPECT_TRUE(isnan(f)); in CheckInfNan()
500 EXPECT_TRUE(isnan(f)); in CheckInfNan()
530 EXPECT_TRUE(isnan(f)); in CheckInfNan()
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| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| D | catrig.c | 40 #undef isnan
41 #define isnan(x) ((x) != (x)) macro
288 if (isnan(x) || isnan(y)) { in casinh()
372 if (isnan(x) || isnan(y)) { in cacos()
441 if (isnan(rx) && isnan(ry)) in cacosh()
445 if (isnan(rx)) in cacosh()
448 if (isnan(ry)) in cacosh()
591 if (isnan(x) || isnan(y)) { in catanh()
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| D | catrigf.c | 54 #undef isnan
55 #define isnan(x) ((x) != (x)) macro
159 if (isnan(x) || isnan(y)) { in casinhf()
217 if (isnan(x) || isnan(y)) { in cacosf()
270 if (isnan(rx) && isnan(ry)) in cacoshf()
272 if (isnan(rx)) in cacoshf()
274 if (isnan(ry)) in cacoshf()
356 if (isnan(x) || isnan(y)) { in catanhf()
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| D | catrigl.c | 54 #undef isnan
55 #define isnan(x) ((x) != (x)) macro
178 if (isnan(x) || isnan(y)) { in casinhl()
237 if (isnan(x) || isnan(y)) { in cacosl()
290 if (isnan(rx) && isnan(ry)) in cacoshl()
292 if (isnan(rx)) in cacoshl()
294 if (isnan(ry)) in cacoshl()
377 if (isnan(x) || isnan(y)) { in catanhl()
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| D | s_fdim.c | 39 if (isnan(x)) \
41 if (isnan(y)) \
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| D | e_scalb.c | 37 if (isnan(x)||isnan(fn)) return x*fn; in __ieee754_scalb()
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| D | s_csqrtf.c | 51 if (isnan(a)) { in csqrtf()
67 if (isnan(b)) { in csqrtf()
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| D | s_csqrt.c | 55 if (isnan(a)) { in csqrt()
71 if (isnan(b)) { in csqrt()
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| D | s_csqrtl.c | 70 if (isnan(a)) { in csqrtl()
86 if (isnan(b)) { in csqrtl()
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| /bionic/libc/bionic/ |
| D | fpclassify.cpp | 54 return isnan(d); in __isnan()
56 __strong_alias(isnan, __isnan);
59 return isnan(f); in __isnanf()
92 return isnan(ld); in __isnanl()
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| /bionic/tests/headers/posix/ |
| D | math_h.c | 61 #if !defined(isnan) in math_h()
62 #error isnan in math_h()
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| /bionic/libc/include/ |
| D | math.h | 69 #define isnan(x) __builtin_isnan(x) macro
326 int (isnan)(double __x) __attribute_const__; variable
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| /bionic/benchmarks/ |
| D | math_benchmark.cpp | 109 d += isnan(v); in BM_math_isnan_macro()
119 d += (isnan)(v); in BM_math_isnan()
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| /bionic/libc/tools/ |
| D | posix-2013.txt | 441 isnan
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| /bionic/tools/versioner/platforms/ |
| D | libc.map.txt | 547 isnan;
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| /bionic/libc/ |
| D | libc.map.txt | 547 isnan;
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