diff options
Diffstat (limited to 'tools/regression/lib/msun/test-fma.c')
| -rw-r--r-- | tools/regression/lib/msun/test-fma.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/tools/regression/lib/msun/test-fma.c b/tools/regression/lib/msun/test-fma.c index c17ef45..1fcf889 100644 --- a/tools/regression/lib/msun/test-fma.c +++ b/tools/regression/lib/msun/test-fma.c @@ -37,8 +37,7 @@ __FBSDID("$FreeBSD$"); #include <math.h> #include <stdio.h> -#define ALL_STD_EXCEPT (FE_DIVBYZERO | FE_INEXACT | FE_INVALID | \ - FE_OVERFLOW | FE_UNDERFLOW) +#include "test-utils.h" #pragma STDC FENV_ACCESS ON @@ -53,14 +52,17 @@ __FBSDID("$FreeBSD$"); * meaningful error messages. */ #define test(func, x, y, z, result, exceptmask, excepts) do { \ + volatile long double _vx = (x), _vy = (y), _vz = (z); \ assert(feclearexcept(FE_ALL_EXCEPT) == 0); \ - assert(fpequal((func)((x), (y), (z)), (result))); \ - assert(((func), fetestexcept(exceptmask) == (excepts))); \ + assert(fpequal((func)(_vx, _vy, _vz), (result))); \ + assert(((void)(func), fetestexcept(exceptmask) == (excepts))); \ } while (0) #define testall(x, y, z, result, exceptmask, excepts) do { \ - test(fma, (x), (y), (z), (double)(result), (exceptmask), (excepts)); \ - test(fmaf, (x), (y), (z), (float)(result), (exceptmask), (excepts)); \ + test(fma, (double)(x), (double)(y), (double)(z), \ + (double)(result), (exceptmask), (excepts)); \ + test(fmaf, (float)(x), (float)(y), (float)(z), \ + (float)(result), (exceptmask), (excepts)); \ test(fmal, (x), (y), (z), (result), (exceptmask), (excepts)); \ } while (0) @@ -82,19 +84,6 @@ __FBSDID("$FreeBSD$"); */ volatile double one = 1.0; -/* - * Determine whether x and y are equal, with two special rules: - * +0.0 != -0.0 - * NaN == NaN - */ -int -fpequal(long double x, long double y) -{ - - return ((x == y && !signbit(x) == !signbit(y)) - || (isnan(x) && isnan(y))); -} - static void test_zeroes(void) { |
