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/* { dg-do compile } */

/* { dg-options "-O2" } */

#define TEST_SET(MODE, CEXT)                                            \

MODE test1##CEXT(MODE a) { return -a; }                                 \

MODE test2##CEXT(MODE a) { return __builtin_fabs##CEXT(a); }            \

MODE test3##CEXT(MODE a) { return __builtin_copysign##CEXT(a, 0.0); }   \

MODE test4##CEXT(MODE a) { return __builtin_copysign##CEXT(a, -1.0); }  \

MODE test5##CEXT(MODE a, MODE b) { return __builtin_copysign##CEXT(a, b); }

TEST_SET (float, f)

TEST_SET (double, )

TEST_SET (long double, l)

#if defined (__LP64__)

TEST_SET (__float128, q)

#endif