mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
34b0ba2830
* math/tgmath.h: Correctly determine result type for __TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY, __TGMATH_TERNARY_REAL_ONLY, and __TGMATH_BINARY_REAL_IMAG. 2005-09-17 Andreas Jaeger <aj@suse.de> [BZ #865] * math/test-tgmath-int.c: New file. * math/Makefile (tests): Add test-tgmath-int. 2005-10-14 Ulrich Drepper <drepper@redhat.com>
72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/* Test compilation of tgmath macros.
|
|
Copyright (C) 2005 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Andreas Jaeger <aj@suse.de>, 2005.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <math.h>
|
|
#include <complex.h>
|
|
#include <tgmath.h>
|
|
#include <stdio.h>
|
|
|
|
static int errors = 0;
|
|
|
|
static void
|
|
our_error (const char *c)
|
|
{
|
|
puts (c);
|
|
++errors;
|
|
}
|
|
|
|
#define CHECK_RET_CONST_TYPE(func, rettype, name) \
|
|
if (sizeof (func) != sizeof (rettype)) \
|
|
our_error ("Return size of " #name " is " #func" wrong");
|
|
|
|
#define CHECK_RET_CONST_FLOAT(func, name) \
|
|
CHECK_RET_CONST_TYPE (func, float, name)
|
|
|
|
#define CHECK_RET_CONST_DOUBLE(func, name) \
|
|
CHECK_RET_CONST_TYPE (func, double, name)
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
int i;
|
|
float f;
|
|
double d;
|
|
|
|
CHECK_RET_CONST_DOUBLE (sin (i), "sin (i)");
|
|
CHECK_RET_CONST_DOUBLE (pow (i, i), "pow (i, i)");
|
|
CHECK_RET_CONST_DOUBLE (pow (i, i), "pow (i, i)");
|
|
CHECK_RET_CONST_DOUBLE (pow (i, f), "pow (i, f)");
|
|
CHECK_RET_CONST_DOUBLE (pow (i, d), "pow (i, d)");
|
|
CHECK_RET_CONST_DOUBLE (pow (f, i), "pow (f, i)");
|
|
CHECK_RET_CONST_DOUBLE (pow (d, i), "pow (d, i)");
|
|
CHECK_RET_CONST_DOUBLE (fma (i, i, i), "fma (i, i, i)");
|
|
CHECK_RET_CONST_DOUBLE (fma (f, i, i), "fma (f, i, i)");
|
|
CHECK_RET_CONST_DOUBLE (fma (i, f, i), "fma (i, f, i)");
|
|
CHECK_RET_CONST_DOUBLE (fma (i, i, f), "fma (i, i, f)");
|
|
CHECK_RET_CONST_DOUBLE (fma (d, i, i), "fma (d, i, i)");
|
|
CHECK_RET_CONST_DOUBLE (fma (i, d, i), "fma (i, d, i)");
|
|
CHECK_RET_CONST_DOUBLE (fma (i, i, d), "fma (i, i, d)");
|
|
|
|
return errors != 0;
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|