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Diffstat (limited to 'math/test-fesetexcept.c')
-rw-r--r-- | math/test-fesetexcept.c | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/math/test-fesetexcept.c b/math/test-fesetexcept.c deleted file mode 100644 index 302de05204..0000000000 --- a/math/test-fesetexcept.c +++ /dev/null @@ -1,129 +0,0 @@ -/* Test fesetexcept. - Copyright (C) 2016-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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, see - <http://www.gnu.org/licenses/>. */ - -#include <fenv.h> -#include <stdio.h> -#include <math-tests.h> - -static int -test_fesetexcept (int exc, const char *exc_name) -{ - int result = 0; - - printf ("Testing %s\n", exc_name); - feclearexcept (FE_ALL_EXCEPT); - int ret = fesetexcept (exc); - if (ret == 0) - printf ("fesetexcept (%s) succeeded\n", exc_name); - else - { - printf ("fesetexcept (%s) failed\n", exc_name); - if (exc == 0 || EXCEPTION_TESTS (float)) - { - puts ("failure of fesetexcept was unexpected"); - result = 1; - } - else - puts ("failure of fesetexcept OK, skipping further tests"); - return result; - } - ret = fetestexcept (FE_ALL_EXCEPT); - if (ret != exc) - { - printf ("raised exceptions %x, expected %x\n", - (unsigned int) ret, (unsigned int) exc); - result = 1; - } - - ret = feraiseexcept (FE_ALL_EXCEPT); - if (ret != 0) - { - if (exc == 0 && !EXCEPTION_TESTS (float)) - { - puts ("feraiseexcept (FE_ALL_EXCEPT) failed, skipping further tests"); - return result; - } - puts ("feraiseexcept (FE_ALL_EXCEPT) unexpectedly failed"); - result = 1; - } - ret = fesetexcept (exc); - if (ret != 0) - { - puts ("fesetexcept (second test) unexpectedly failed"); - result = 1; - } - ret = fetestexcept (FE_ALL_EXCEPT); - if (ret != FE_ALL_EXCEPT) - { - printf ("raised exceptions (second test) %x, expected %x\n", - (unsigned int) ret, (unsigned int) FE_ALL_EXCEPT); - result = 1; - } - - feclearexcept (FE_ALL_EXCEPT); - ret = feraiseexcept (FE_ALL_EXCEPT & ~exc); - if (ret != 0) - { - puts ("feraiseexcept (third test) unexpectedly failed"); - result = 1; - } - ret = fesetexcept (exc); - if (ret != 0) - { - puts ("fesetexcept (third test) unexpectedly failed"); - result = 1; - } - ret = fetestexcept (FE_ALL_EXCEPT); - if (ret != FE_ALL_EXCEPT) - { - printf ("raised exceptions (third test) %x, expected %x\n", - (unsigned int) ret, (unsigned int) FE_ALL_EXCEPT); - result = 1; - } - - return result; -} - -static int -do_test (void) -{ - int result = 0; - - result |= test_fesetexcept (0, "0"); - result |= test_fesetexcept (FE_ALL_EXCEPT, "FE_ALL_EXCEPT"); -#ifdef FE_DIVBYZERO - result |= test_fesetexcept (FE_DIVBYZERO, "FE_DIVBYZERO"); -#endif -#ifdef FE_INEXACT - result |= test_fesetexcept (FE_INEXACT, "FE_INEXACT"); -#endif -#ifdef FE_INVALID - result |= test_fesetexcept (FE_INVALID, "FE_INVALID"); -#endif -#ifdef FE_OVERFLOW - result |= test_fesetexcept (FE_OVERFLOW, "FE_OVERFLOW"); -#endif -#ifdef FE_UNDERFLOW - result |= test_fesetexcept (FE_UNDERFLOW, "FE_UNDERFLOW"); -#endif - - return result; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |