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jlechner |
/* Copyright (C) 2002, 2003 Free Software Foundation.
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Verify that all the __builtin_ math functions are recognized
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by the compiler.
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Written by Roger Sayle, 11th July 2002. */
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/* { dg-do compile } */
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/* { dg-options "" } */
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/* { dg-final { scan-assembler-not "__builtin_" } } */
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/* These helper macros ensure we also check the float and long double
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cases. */
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/* Test FP functions taking void. */
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#define FPTEST0(FN) \
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double test_##FN(void) { return __builtin_##FN(); } \
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float test_##FN##f(void) { return __builtin_##FN##f(); } \
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long double test_##FN##l(void) { return __builtin_##FN##l(); }
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/* Test FP functions taking one FP argument. */
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#define FPTEST1(FN) \
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double test_##FN(double x) { return __builtin_##FN(x); } \
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float test_##FN##f(float x) { return __builtin_##FN##f(x); } \
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long double test_##FN##l(long double x) { return __builtin_##FN##l(x); }
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/* Test FP functions taking one argument of a supplied type. */
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#define FPTEST1ARG(FN, TYPE) \
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double test_##FN(TYPE x) { return __builtin_##FN(x); } \
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float test_##FN##f(TYPE x) { return __builtin_##FN##f(x); } \
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long double test_##FN##l(TYPE x) { return __builtin_##FN##l(x); }
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/* Test FP functions taking two arguments, the first argument is of a
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supplied type. */
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#define FPTEST2ARG1(FN, TYPE) \
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double test_##FN(TYPE x, double y) { return __builtin_##FN(x, y); } \
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float test_##FN##f(TYPE x, float y) { return __builtin_##FN##f(x, y); } \
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long double test_##FN##l(TYPE x, long double y) { return __builtin_##FN##l(x, y); }
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/* Test FP functions taking two arguments, the second argument is of a
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supplied type. */
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#define FPTEST2ARG2(FN, TYPE) \
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double test_##FN(double x, TYPE y) { return __builtin_##FN(x, y); } \
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float test_##FN##f(float x, TYPE y) { return __builtin_##FN##f(x, y); } \
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long double test_##FN##l(long double x, TYPE y) { return __builtin_##FN##l(x, y); }
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/* Test FP functions taking two arguments, the second argument is a
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FP pointer. */
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#define FPTEST2FPP2(FN) \
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double test_##FN(double x, double *y) { return __builtin_##FN(x, y); } \
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float test_##FN##f(float x, float *y) { return __builtin_##FN##f(x, y); } \
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long double test_##FN##l(long double x, long double *y) { return __builtin_##FN##l(x, y); }
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/* Test FP functions taking one FP argument and a supplied return
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type. */
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#define FPTEST1RET(FN, TYPE) \
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TYPE test_##FN(double x) { return __builtin_##FN(x); } \
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TYPE test_##FN##f(float x) { return __builtin_##FN##f(x); } \
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TYPE test_##FN##l(long double x) { return __builtin_##FN##l(x); }
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/* Test FP functions taking two FP arguments. */
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#define FPTEST2(FN) \
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double test_##FN(double x, double y) { return __builtin_##FN(x, y); } \
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float test_##FN##f(float x, float y) { return __builtin_##FN##f(x, y); } \
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long double test_##FN##l(long double x, long double y) { return __builtin_##FN##l(x, y); }
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/* Test FP functions taking three FP arguments. */
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#define FPTEST3(FN) \
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double test_##FN(double x, double y, double z) { return __builtin_##FN(x, y, z); } \
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float test_##FN##f(float x, float y, float z) { return __builtin_##FN##f(x, y, z); } \
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long double test_##FN##l(long double x, long double y, long double z) { return __builtin_##FN##l(x, y, z); }
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/* Test FP functions taking three arguments, two FP and the third is
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of a supplied type. */
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#define FPTEST3ARG3(FN, TYPE) \
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double test_##FN(double x, double y, TYPE z) { return __builtin_##FN(x, y, z); } \
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float test_##FN##f(float x, float y, TYPE z) { return __builtin_##FN##f(x, y, z); } \
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long double test_##FN##l(long double x, long double y, TYPE z) { return __builtin_##FN##l(x, y, z); }
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/* Test FP functions taking three FP arguments. The second and third
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are FP pointers. The return type is void. */
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#define FPTEST3FPP23VOID(FN) \
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double test_##FN(double x, double *y, double *z) { __builtin_##FN(x, y, z); return *y * *z; } \
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float test_##FN##f(float x, float *y, float *z) { __builtin_##FN##f(x, y, z); return *y * *z; } \
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long double test_##FN##l(long double x, long double *y, long double *z) { __builtin_##FN##l(x, y, z); return *y * *z; }
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/* Test Complex functions taking one Complex argument. */
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#define CPTEST1(FN) \
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_Complex double test_##FN(_Complex double x) { return __builtin_##FN(x); } \
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_Complex float test_##FN##f(_Complex float x) { return __builtin_##FN##f(x); } \
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_Complex long double test_##FN##l(_Complex long double x) { return __builtin_##FN##l(x); }
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/* Test Complex functions taking one Complex argument and returning an FP type. */
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#define CPTEST1RETFP(FN) \
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double test_##FN(_Complex double x) { return __builtin_##FN(x); } \
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float test_##FN##f(_Complex float x) { return __builtin_##FN##f(x); } \
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long double test_##FN##l(_Complex long double x) { return __builtin_##FN##l(x); }
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/* Test Complex functions taking two Complex arguments. */
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#define CPTEST2(FN) \
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_Complex double test_##FN(_Complex double x, _Complex double y) { return __builtin_##FN(x,y); } \
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_Complex float test_##FN##f(_Complex float x, _Complex float y) { return __builtin_##FN##f(x,y); } \
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_Complex long double test_##FN##l(_Complex long double x, _Complex long double y) { return __builtin_##FN##l(x,y); }
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/* Keep this list sorted alphabetically by function name. */
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FPTEST1 (acos)
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FPTEST1 (acosh)
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FPTEST1 (asin)
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FPTEST1 (asinh)
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FPTEST1 (atan)
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FPTEST2 (atan2)
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FPTEST1 (atanh)
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FPTEST1 (cbrt)
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FPTEST1 (ceil)
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FPTEST2 (copysign)
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FPTEST1 (cos)
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FPTEST1 (cosh)
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FPTEST2 (drem)
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FPTEST1 (erf)
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FPTEST1 (erfc)
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FPTEST1 (exp)
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FPTEST1 (exp10)
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FPTEST1 (exp2)
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FPTEST1 (expm1)
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FPTEST1 (fabs)
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FPTEST2 (fdim)
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FPTEST1 (floor)
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FPTEST3 (fma)
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FPTEST2 (fmax)
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FPTEST2 (fmin)
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FPTEST2 (fmod)
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FPTEST2ARG2 (frexp, int *)
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FPTEST1 (gamma)
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FPTEST0 (huge_val)
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FPTEST2 (hypot)
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FPTEST1 (ilogb)
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FPTEST0 (inf)
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FPTEST1 (j0)
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FPTEST1 (j1)
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FPTEST2ARG1 (jn, int)
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FPTEST2ARG2 (ldexp, int)
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FPTEST1 (lgamma)
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FPTEST1RET (llrint, long long)
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FPTEST1RET (llround, long long)
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FPTEST1 (log)
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FPTEST1 (log10)
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FPTEST1 (log1p)
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FPTEST1 (log2)
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FPTEST1 (logb)
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FPTEST1RET (lrint, long)
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FPTEST1RET (lround, long)
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FPTEST2FPP2 (modf)
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FPTEST1 (nearbyint)
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FPTEST2 (nextafter)
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FPTEST2 (nexttoward)
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FPTEST2 (pow)
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FPTEST1 (pow10)
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FPTEST2 (remainder)
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FPTEST3ARG3 (remquo, int *)
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FPTEST1 (rint)
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FPTEST1 (round)
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FPTEST2 (scalb)
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FPTEST2ARG2 (scalbln, int)
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FPTEST2ARG2 (scalbn, int)
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FPTEST1RET (signbit, int)
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FPTEST1 (significand)
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FPTEST1 (sin)
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FPTEST3FPP23VOID (sincos)
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FPTEST1 (sinh)
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FPTEST1 (sqrt)
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FPTEST1 (tan)
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FPTEST1 (tanh)
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FPTEST1 (tgamma)
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FPTEST1 (trunc)
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FPTEST1 (y0)
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FPTEST1 (y1)
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FPTEST2ARG1 (yn, int)
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/* Keep this list sorted alphabetically by function name. */
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CPTEST1RETFP (cabs)
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CPTEST1 (cacos)
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CPTEST1 (cacosh)
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CPTEST1RETFP (carg)
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CPTEST1 (casin)
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CPTEST1 (casinh)
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CPTEST1 (catan)
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CPTEST1 (catanh)
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CPTEST1 (ccos)
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CPTEST1 (ccosh)
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CPTEST1 (cexp)
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CPTEST1RETFP (cimag)
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CPTEST1 (clog)
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CPTEST1 (conj)
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CPTEST2 (cpow)
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CPTEST1 (cproj)
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CPTEST1RETFP (creal)
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CPTEST1 (csin)
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CPTEST1 (csinh)
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CPTEST1 (csqrt)
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CPTEST1 (ctan)
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CPTEST1 (ctanh)
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