489 lines
14 KiB
C
489 lines
14 KiB
C
/* Test compilation of tgmath macros.
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Copyright (C) 2007 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 2007.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef HAVE_MAIN
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#undef __NO_MATH_INLINES
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#define __NO_MATH_INLINES 1
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#include <math.h>
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#include <complex.h>
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#include <stdio.h>
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#include <string.h>
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#include <tgmath.h>
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//#define DEBUG
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typedef complex float cfloat;
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typedef complex double cdouble;
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#ifndef NO_LONG_DOUBLE
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typedef long double ldouble;
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typedef complex long double cldouble;
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#else
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typedef double ldouble;
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typedef complex double cldouble;
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#endif
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float vfloat1, vfloat2, vfloat3;
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double vdouble1, vdouble2, vdouble3;
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ldouble vldouble1, vldouble2, vldouble3;
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cfloat vcfloat1, vcfloat2, vcfloat3;
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cdouble vcdouble1, vcdouble2, vcdouble3;
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cldouble vcldouble1, vcldouble2, vcldouble4;
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int vint1, vint2, vint3;
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long int vlong1, vlong2, vlong3;
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long long int vllong1, vllong2, vllong3;
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const float Vfloat1 = 1, Vfloat2 = 2, Vfloat3 = 3;
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const double Vdouble1 = 1, Vdouble2 = 2, Vdouble3 = 3;
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const ldouble Vldouble1 = 1, Vldouble2 = 2, Vldouble3 = 3;
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const cfloat Vcfloat1 = 1, Vcfloat2 = 2, Vcfloat3 = 3;
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const cdouble Vcdouble1 = 1, Vcdouble2 = 2, Vcdouble3 = 3;
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const cldouble Vcldouble1 = 1, Vcldouble2 = 2, Vcldouble4 = 3;
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const int Vint1 = 1, Vint2 = 2, Vint3 = 3;
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const long int Vlong1 = 1, Vlong2 = 2, Vlong3 = 3;
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const long long int Vllong1 = 1, Vllong2 = 2, Vllong3 = 3;
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enum
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{
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Tfloat = 0,
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Tcfloat,
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Tdouble,
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Tcdouble,
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#ifndef NO_LONG_DOUBLE
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Tldouble,
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Tcldouble,
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#else
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Tldouble = Tdouble,
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Tcldouble = Tcdouble,
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#endif
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Tlast
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};
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enum
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{
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C_cos = 0,
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C_fabs,
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C_cabs,
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C_conj,
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C_expm1,
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C_lrint,
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C_ldexp,
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C_atan2,
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C_remquo,
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C_pow,
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C_fma,
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C_last
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};
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int count;
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int counts[Tlast][C_last];
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int
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test (const int Vint4, const long long int Vllong4)
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{
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int result = 0;
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int quo = 0;
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#define FAIL(str) \
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do \
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{ \
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printf ("%s failure on line %d\n", (str), __LINE__); \
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result = 1; \
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} \
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while (0)
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#define TEST_TYPE_ONLY(expr, rettype) \
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do \
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{ \
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__typeof__ (expr) texpr = 0; \
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__typeof__ (rettype) ttype = 0, *ptype; \
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if (sizeof (expr) != sizeof (rettype)) \
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FAIL ("type"); \
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if (__alignof__ (expr) != __alignof__ (rettype)) \
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FAIL ("type"); \
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__asm ("" : "=r" (ptype) : "0" (&ttype), "r" (&texpr)); \
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if (&texpr == ptype) \
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FAIL ("type"); \
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} \
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while (0)
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#define TEST2(expr, type, rettype, fn) \
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do \
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{ \
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__typeof__ (expr) texpr = 0; \
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TEST_TYPE_ONLY (expr, rettype); \
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if (count != 0) \
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FAIL ("internal error"); \
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if (counts[T##type][C_##fn] != 0) \
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FAIL ("internal error"); \
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texpr = expr; \
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__asm __volatile ("" : : "r" (&texpr)); \
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if (count != 1 || counts[T##type][C_##fn] != 1) \
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{ \
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FAIL ("wrong function called"); \
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memset (counts, 0, sizeof (counts)); \
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} \
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count = 0; \
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counts[T##type][C_##fn] = 0; \
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} \
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while (0)
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#define TEST(expr, type, fn) TEST2(expr, type, type, fn)
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TEST (cos (vfloat1), float, cos);
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TEST (cos (vdouble1), double, cos);
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TEST (cos (vldouble1), ldouble, cos);
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TEST (cos (vint1), double, cos);
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TEST (cos (vllong1), double, cos);
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TEST (cos (vcfloat1), cfloat, cos);
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TEST (cos (vcdouble1), cdouble, cos);
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TEST (cos (vcldouble1), cldouble, cos);
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TEST (cos (Vfloat1), float, cos);
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TEST (cos (Vdouble1), double, cos);
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TEST (cos (Vldouble1), ldouble, cos);
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TEST (cos (Vint1), double, cos);
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TEST (cos (Vllong1), double, cos);
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TEST (cos (Vcfloat1), cfloat, cos);
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TEST (cos (Vcdouble1), cdouble, cos);
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TEST (cos (Vcldouble1), cldouble, cos);
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TEST (fabs (vfloat1), float, fabs);
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TEST (fabs (vdouble1), double, fabs);
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TEST (fabs (vldouble1), ldouble, fabs);
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TEST (fabs (vint1), double, fabs);
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TEST (fabs (vllong1), double, fabs);
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TEST (fabs (vcfloat1), float, cabs);
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TEST (fabs (vcdouble1), double, cabs);
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TEST (fabs (vcldouble1), ldouble, cabs);
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TEST (fabs (Vfloat1), float, fabs);
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TEST (fabs (Vdouble1), double, fabs);
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TEST (fabs (Vldouble1), ldouble, fabs);
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#ifndef __OPTIMIZE__
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/* GCC is too smart to optimize these out. */
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TEST (fabs (Vint1), double, fabs);
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TEST (fabs (Vllong1), double, fabs);
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#else
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TEST_TYPE_ONLY (fabs (vllong1), double);
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TEST_TYPE_ONLY (fabs (vllong1), double);
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#endif
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TEST (fabs (Vint4), double, fabs);
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TEST (fabs (Vllong4), double, fabs);
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TEST (fabs (Vcfloat1), float, cabs);
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TEST (fabs (Vcdouble1), double, cabs);
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TEST (fabs (Vcldouble1), ldouble, cabs);
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TEST (conj (vfloat1), cfloat, conj);
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TEST (conj (vdouble1), cdouble, conj);
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TEST (conj (vldouble1), cldouble, conj);
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TEST (conj (vint1), cdouble, conj);
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TEST (conj (vllong1), cdouble, conj);
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TEST (conj (vcfloat1), cfloat, conj);
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TEST (conj (vcdouble1), cdouble, conj);
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TEST (conj (vcldouble1), cldouble, conj);
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TEST (conj (Vfloat1), cfloat, conj);
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TEST (conj (Vdouble1), cdouble, conj);
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TEST (conj (Vldouble1), cldouble, conj);
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TEST (conj (Vint1), cdouble, conj);
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TEST (conj (Vllong1), cdouble, conj);
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TEST (conj (Vcfloat1), cfloat, conj);
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TEST (conj (Vcdouble1), cdouble, conj);
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TEST (conj (Vcldouble1), cldouble, conj);
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TEST (expm1 (vfloat1), float, expm1);
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TEST (expm1 (vdouble1), double, expm1);
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TEST (expm1 (vldouble1), ldouble, expm1);
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TEST (expm1 (vint1), double, expm1);
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TEST (expm1 (vllong1), double, expm1);
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TEST (expm1 (Vfloat1), float, expm1);
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TEST (expm1 (Vdouble1), double, expm1);
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TEST (expm1 (Vldouble1), ldouble, expm1);
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TEST (expm1 (Vint1), double, expm1);
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TEST (expm1 (Vllong1), double, expm1);
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TEST2 (lrint (vfloat1), float, long int, lrint);
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TEST2 (lrint (vdouble1), double, long int, lrint);
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TEST2 (lrint (vldouble1), ldouble, long int, lrint);
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TEST2 (lrint (vint1), double, long int, lrint);
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TEST2 (lrint (vllong1), double, long int, lrint);
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TEST2 (lrint (Vfloat1), float, long int, lrint);
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TEST2 (lrint (Vdouble1), double, long int, lrint);
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TEST2 (lrint (Vldouble1), ldouble, long int, lrint);
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TEST2 (lrint (Vint1), double, long int, lrint);
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TEST2 (lrint (Vllong1), double, long int, lrint);
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TEST (ldexp (vfloat1, 6), float, ldexp);
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TEST (ldexp (vdouble1, 6), double, ldexp);
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TEST (ldexp (vldouble1, 6), ldouble, ldexp);
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TEST (ldexp (vint1, 6), double, ldexp);
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TEST (ldexp (vllong1, 6), double, ldexp);
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TEST (ldexp (Vfloat1, 6), float, ldexp);
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TEST (ldexp (Vdouble1, 6), double, ldexp);
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TEST (ldexp (Vldouble1, 6), ldouble, ldexp);
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TEST (ldexp (Vint1, 6), double, ldexp);
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TEST (ldexp (Vllong1, 6), double, ldexp);
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#define FIRST(x, y) (y, x)
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#define SECOND(x, y) (x, y)
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#define NON_LDBL_TEST(fn, argm, arg, type, fnt) \
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TEST (fn argm (arg, vfloat1), type, fnt); \
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TEST (fn argm (arg, vdouble1), type, fnt); \
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TEST (fn argm (arg, vint1), type, fnt); \
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TEST (fn argm (arg, vllong1), type, fnt); \
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TEST (fn argm (arg, Vfloat1), type, fnt); \
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TEST (fn argm (arg, Vdouble1), type, fnt); \
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TEST (fn argm (arg, Vint1), type, fnt); \
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TEST (fn argm (arg, Vllong1), type, fnt);
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#define NON_LDBL_CTEST(fn, argm, arg, type, fnt) \
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NON_LDBL_TEST(fn, argm, arg, type, fnt); \
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TEST (fn argm (arg, vcfloat1), type, fnt); \
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TEST (fn argm (arg, vcdouble1), type, fnt); \
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TEST (fn argm (arg, Vcfloat1), type, fnt); \
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TEST (fn argm (arg, Vcdouble1), type, fnt);
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#define BINARY_TEST(fn, fnt) \
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TEST (fn (vfloat1, vfloat2), float, fnt); \
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TEST (fn (Vfloat1, vfloat2), float, fnt); \
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TEST (fn (vfloat1, Vfloat2), float, fnt); \
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TEST (fn (Vfloat1, Vfloat2), float, fnt); \
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TEST (fn (vldouble1, vldouble2), ldouble, fnt); \
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TEST (fn (Vldouble1, vldouble2), ldouble, fnt); \
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TEST (fn (vldouble1, Vldouble2), ldouble, fnt); \
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TEST (fn (Vldouble1, Vldouble2), ldouble, fnt); \
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NON_LDBL_TEST (fn, FIRST, vldouble2, ldouble, fnt); \
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NON_LDBL_TEST (fn, SECOND, vldouble2, ldouble, fnt); \
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NON_LDBL_TEST (fn, FIRST, Vldouble2, ldouble, fnt); \
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NON_LDBL_TEST (fn, SECOND, Vldouble2, ldouble, fnt); \
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NON_LDBL_TEST (fn, FIRST, vdouble2, double, fnt); \
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NON_LDBL_TEST (fn, SECOND, vdouble2, double, fnt); \
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NON_LDBL_TEST (fn, FIRST, Vdouble2, double, fnt); \
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NON_LDBL_TEST (fn, SECOND, Vdouble2, double, fnt); \
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NON_LDBL_TEST (fn, FIRST, vint2, double, fnt); \
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NON_LDBL_TEST (fn, SECOND, vint2, double, fnt); \
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NON_LDBL_TEST (fn, FIRST, Vint2, double, fnt); \
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NON_LDBL_TEST (fn, SECOND, Vint2, double, fnt); \
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NON_LDBL_TEST (fn, FIRST, vllong2, double, fnt); \
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NON_LDBL_TEST (fn, SECOND, vllong2, double, fnt); \
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NON_LDBL_TEST (fn, FIRST, Vllong2, double, fnt); \
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NON_LDBL_TEST (fn, SECOND, Vllong2, double, fnt);
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#define BINARY_CTEST(fn, fnt) \
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BINARY_TEST (fn, fnt); \
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TEST (fn (vcfloat1, vfloat2), cfloat, fnt); \
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TEST (fn (Vcfloat1, vfloat2), cfloat, fnt); \
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TEST (fn (vcfloat1, Vfloat2), cfloat, fnt); \
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TEST (fn (Vcfloat1, Vfloat2), cfloat, fnt); \
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TEST (fn (vcldouble1, vldouble2), cldouble, fnt); \
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TEST (fn (Vcldouble1, vldouble2), cldouble, fnt); \
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TEST (fn (vcldouble1, Vldouble2), cldouble, fnt); \
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TEST (fn (Vcldouble1, Vldouble2), cldouble, fnt); \
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TEST (fn (vcfloat1, vfloat2), cfloat, fnt); \
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TEST (fn (Vcfloat1, vfloat2), cfloat, fnt); \
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TEST (fn (vcfloat1, Vfloat2), cfloat, fnt); \
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TEST (fn (Vcfloat1, Vfloat2), cfloat, fnt); \
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TEST (fn (vcldouble1, vldouble2), cldouble, fnt); \
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TEST (fn (Vcldouble1, vldouble2), cldouble, fnt); \
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TEST (fn (vcldouble1, Vldouble2), cldouble, fnt); \
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TEST (fn (Vcldouble1, Vldouble2), cldouble, fnt); \
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TEST (fn (vcfloat1, vcfloat2), cfloat, fnt); \
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TEST (fn (Vcfloat1, vcfloat2), cfloat, fnt); \
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TEST (fn (vcfloat1, Vcfloat2), cfloat, fnt); \
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TEST (fn (Vcfloat1, Vcfloat2), cfloat, fnt); \
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TEST (fn (vcldouble1, vcldouble2), cldouble, fnt); \
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TEST (fn (Vcldouble1, vcldouble2), cldouble, fnt); \
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TEST (fn (vcldouble1, Vcldouble2), cldouble, fnt); \
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TEST (fn (Vcldouble1, Vcldouble2), cldouble, fnt); \
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NON_LDBL_CTEST (fn, FIRST, vcldouble2, cldouble, fnt); \
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NON_LDBL_CTEST (fn, SECOND, vcldouble2, cldouble, fnt); \
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NON_LDBL_CTEST (fn, FIRST, Vcldouble2, cldouble, fnt); \
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NON_LDBL_CTEST (fn, SECOND, Vcldouble2, cldouble, fnt); \
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NON_LDBL_CTEST (fn, FIRST, vcdouble2, cdouble, fnt); \
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NON_LDBL_CTEST (fn, SECOND, vcdouble2, cdouble, fnt); \
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NON_LDBL_CTEST (fn, FIRST, Vcdouble2, cdouble, fnt); \
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NON_LDBL_CTEST (fn, SECOND, Vcdouble2, cdouble, fnt);
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BINARY_TEST (atan2, atan2);
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#define my_remquo(x, y) remquo (x, y, &quo)
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BINARY_TEST (my_remquo, remquo);
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#undef my_remquo
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BINARY_CTEST (pow, pow);
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/* Testing all arguments of fma would be just too expensive,
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so test just some. */
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#define my_fma(x, y) fma (x, y, vfloat3)
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BINARY_TEST (my_fma, fma);
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#undef my_fma
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#define my_fma(x, y) fma (x, vfloat3, y)
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BINARY_TEST (my_fma, fma);
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#undef my_fma
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#define my_fma(x, y) fma (Vfloat3, x, y)
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BINARY_TEST (my_fma, fma);
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#undef my_fma
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TEST (fma (vdouble1, Vdouble2, vllong3), double, fma);
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TEST (fma (vint1, Vint2, vint3), double, fma);
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TEST (fma (Vldouble1, vldouble2, Vldouble3), ldouble, fma);
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TEST (fma (vldouble1, vint2, Vdouble3), ldouble, fma);
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return result;
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}
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int
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main (void)
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{
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return test (vint1, vllong1);
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}
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/* Now generate the three functions. */
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#define HAVE_MAIN
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#define F(name) name
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#define TYPE double
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#define CTYPE cdouble
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#define T Tdouble
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#define C Tcdouble
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#include "test-tgmath2.c"
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#define F(name) name##f
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#define TYPE float
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#define CTYPE cfloat
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#define T Tfloat
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#define C Tcfloat
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#include "test-tgmath2.c"
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#ifndef NO_LONG_DOUBLE
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#define F(name) name##l
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#define TYPE ldouble
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#define CTYPE cldouble
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#define T Tldouble
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#define C Tcldouble
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#include "test-tgmath2.c"
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#endif
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#else
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#ifdef DEBUG
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#define P() puts (__FUNCTION__); count++
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#else
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#define P() count++;
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#endif
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TYPE
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(F(cos)) (TYPE x)
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{
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counts[T][C_cos]++;
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P ();
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return x;
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}
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CTYPE
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(F(ccos)) (CTYPE x)
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{
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counts[C][C_cos]++;
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P ();
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return x;
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}
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TYPE
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(F(fabs)) (TYPE x)
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{
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counts[T][C_fabs]++;
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P ();
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return x;
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}
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TYPE
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(F(cabs)) (CTYPE x)
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{
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counts[T][C_cabs]++;
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P ();
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return x;
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}
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CTYPE
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(F(conj)) (CTYPE x)
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{
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counts[C][C_conj]++;
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P ();
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return x;
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}
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TYPE
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(F(expm1)) (TYPE x)
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{
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counts[T][C_expm1]++;
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P ();
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return x;
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}
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long int
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(F(lrint)) (TYPE x)
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{
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counts[T][C_lrint]++;
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P ();
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return x;
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}
|
|
|
|
TYPE
|
|
(F(ldexp)) (TYPE x, int y)
|
|
{
|
|
counts[T][C_ldexp]++;
|
|
P ();
|
|
return x + y;
|
|
}
|
|
|
|
TYPE
|
|
(F(atan2)) (TYPE x, TYPE y)
|
|
{
|
|
counts[T][C_atan2]++;
|
|
P ();
|
|
return x + y;
|
|
}
|
|
|
|
TYPE
|
|
(F(remquo)) (TYPE x, TYPE y, int *z)
|
|
{
|
|
counts[T][C_remquo]++;
|
|
P ();
|
|
return x + y + *z;
|
|
}
|
|
|
|
TYPE
|
|
(F(pow)) (TYPE x, TYPE y)
|
|
{
|
|
counts[T][C_pow]++;
|
|
P ();
|
|
return x + y;
|
|
}
|
|
|
|
CTYPE
|
|
(F(cpow)) (CTYPE x, CTYPE y)
|
|
{
|
|
counts[C][C_pow]++;
|
|
P ();
|
|
return x + y;
|
|
}
|
|
|
|
TYPE
|
|
(F(fma)) (TYPE x, TYPE y, TYPE z)
|
|
{
|
|
counts[T][C_fma]++;
|
|
P ();
|
|
return x + y + z;
|
|
}
|
|
|
|
#undef F
|
|
#undef TYPE
|
|
#undef CTYPE
|
|
#undef T
|
|
#undef C
|
|
#undef P
|
|
#endif
|