/* Test complex arithmetic with signed zeros. Mixed real/complex
|
/* Test complex arithmetic with signed zeros. Mixed real/complex
|
addition. */
|
addition. */
|
/* { dg-do run } */
|
/* { dg-do run } */
|
/* { dg-options "-std=gnu99" { target c } } */
|
/* { dg-options "-std=gnu99" { target c } } */
|
|
|
#include "complex-sign.h"
|
#include "complex-sign.h"
|
|
|
#define CHECK_ADD(TYPE, COPY, ZERO, ZEROI) \
|
#define CHECK_ADD(TYPE, COPY, ZERO, ZEROI) \
|
do { \
|
do { \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, +, +, +, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, +, +, +, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, +, -, +, -); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, +, -, +, -); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, -, +, +, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, -, +, +, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, -, -, +, -); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, +, -, -, +, -); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, +, +, +, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, +, +, +, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, +, -, +, -); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, +, -, +, -); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, -, +, -, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, -, +, -, +); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, -, -, -, -); \
|
CHECK_ARITH_RC (TYPE, COPY, ZERO, ZEROI, +, -, -, -, -, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, +, +, ZERO, +, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, +, +, ZERO, +, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, +, -, ZERO, +, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, +, -, ZERO, +, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, -, +, ZERO, +, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, -, +, ZERO, +, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, -, -, ZERO, +, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, +, -, -, ZERO, +, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, +, +, ZERO, +, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, +, +, ZERO, +, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, +, -, ZERO, -, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, +, -, ZERO, -, +); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, -, +, ZERO, +, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, -, +, ZERO, +, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, -, -, ZERO, -, -); \
|
CHECK_ARITH_CR (TYPE, COPY, ZERO, ZEROI, +, -, -, -, ZERO, -, -); \
|
} while (0)
|
} while (0)
|
|
|
void
|
void
|
check_add_float (void)
|
check_add_float (void)
|
{
|
{
|
CHECK_ADD (float, __builtin_copysignf, 0.0f, 0.0if);
|
CHECK_ADD (float, __builtin_copysignf, 0.0f, 0.0if);
|
}
|
}
|
|
|
void
|
void
|
check_add_double (void)
|
check_add_double (void)
|
{
|
{
|
CHECK_ADD (double, __builtin_copysign, 0.0, 0.0i);
|
CHECK_ADD (double, __builtin_copysign, 0.0, 0.0i);
|
}
|
}
|
|
|
void
|
void
|
check_add_long_double (void)
|
check_add_long_double (void)
|
{
|
{
|
CHECK_ADD (long double, __builtin_copysignl, 0.0l, 0.0il);
|
CHECK_ADD (long double, __builtin_copysignl, 0.0l, 0.0il);
|
}
|
}
|
|
|
int
|
int
|
main (void)
|
main (void)
|
{
|
{
|
check_add_float ();
|
check_add_float ();
|
check_add_double ();
|
check_add_double ();
|
check_add_long_double ();
|
check_add_long_double ();
|
exit (0);
|
exit (0);
|
}
|
}
|
|
|
