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Diffstat (limited to 'math/tst-CMPLX2.c')
| -rw-r--r-- | math/tst-CMPLX2.c | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/math/tst-CMPLX2.c b/math/tst-CMPLX2.c deleted file mode 100644 index e7f1d06936..0000000000 --- a/math/tst-CMPLX2.c +++ /dev/null @@ -1,144 +0,0 @@ -/* Copyright (C) 2012-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Marek Polacek <polacek@redhat.com>, 2012. - - 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/>. */ - -/* Adapted from gcc.dg/torture/builtin-complex-1.c test from GCC - testsuite written by Joseph S. Myers. */ - -#include <complex.h> - -static int result; - -#define COMPARE_BODY(A, B, TYPE, COPYSIGN) \ - do { \ - TYPE s1 = COPYSIGN ((TYPE) 1.0, A); \ - TYPE s2 = COPYSIGN ((TYPE) 1.0, B); \ - if (s1 != s2) \ - result |= 1; \ - if ((__builtin_isnan (A) != 0) != (__builtin_isnan (B) != 0)) \ - result |= 1; \ - if ((A != B) != (__builtin_isnan (A) != 0)) \ - result |= 1; \ - } while (0) - -#ifdef CMPLX - -static void -comparef (float a, float b) -{ - COMPARE_BODY (a, b, float, __builtin_copysignf); -} - -static void -compare (double a, double b) -{ - COMPARE_BODY (a, b, double, __builtin_copysign); -} - -static void -comparel (long double a, long double b) -{ - COMPARE_BODY (a, b, long double, __builtin_copysignl); -} - -static void -comparecf (_Complex float a, float r, float i) -{ - comparef (__real__ a, r); - comparef (__imag__ a, i); -} - -static void -comparec (_Complex double a, double r, double i) -{ - compare (__real__ a, r); - compare (__imag__ a, i); -} - -static void -comparecl (_Complex long double a, long double r, long double i) -{ - comparel (__real__ a, r); - comparel (__imag__ a, i); -} - -#define VERIFY(A, B, TYPE, COMPARE, CL) \ - do { \ - TYPE a = A; \ - TYPE b = B; \ - _Complex TYPE cr = CL (a, b); \ - static _Complex TYPE cs = CL (A, B); \ - COMPARE (cr, A, B); \ - COMPARE (cs, A, B); \ - } while (0) - -#define ALL_CHECKS(PZ, NZ, NAN, INF, TYPE, COMPARE, CL) \ - do { \ - VERIFY (PZ, PZ, TYPE, COMPARE, CL); \ - VERIFY (PZ, NZ, TYPE, COMPARE, CL); \ - VERIFY (PZ, NAN, TYPE, COMPARE, CL); \ - VERIFY (PZ, INF, TYPE, COMPARE, CL); \ - VERIFY (NZ, PZ, TYPE, COMPARE, CL); \ - VERIFY (NZ, NZ, TYPE, COMPARE, CL); \ - VERIFY (NZ, NAN, TYPE, COMPARE, CL); \ - VERIFY (NZ, INF, TYPE, COMPARE, CL); \ - VERIFY (NAN, PZ, TYPE, COMPARE, CL); \ - VERIFY (NAN, NZ, TYPE, COMPARE, CL); \ - VERIFY (NAN, NAN, TYPE, COMPARE, CL); \ - VERIFY (NAN, INF, TYPE, COMPARE, CL); \ - VERIFY (INF, PZ, TYPE, COMPARE,CL); \ - VERIFY (INF, NZ, TYPE, COMPARE, CL); \ - VERIFY (INF, NAN, TYPE, COMPARE, CL); \ - VERIFY (INF, INF, TYPE, COMPARE, CL); \ - } while (0) - -static void -check_float (void) -{ - ALL_CHECKS (0.0f, -0.0f, __builtin_nanf (""), __builtin_inff (), - float, comparecf, CMPLXF); -} - -static void -check_double (void) -{ - ALL_CHECKS (0.0, -0.0, __builtin_nan (""), __builtin_inf (), - double, comparec, CMPLX); -} - -static void -check_long_double (void) -{ - ALL_CHECKS (0.0l, -0.0l, __builtin_nanl (""), __builtin_infl (), - long double, comparecl, CMPLXL); -} -#endif - -static int -do_test (void) -{ -#ifdef CMPLX - check_float (); - check_double (); - check_long_double (); -#endif - - return result; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |