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f1d55e9f84
Done through sed -e 's/SIZEOF \([(][^()]*[)]\)/countof \1/g' * lib/boot-time.c: Include <stdcountof.h>. * lib/readutmp.c: Include <stdcountof.h>. * lib/boot-time-aux.h (get_linux_boot_time_fallback, get_openbsd_boot_time, get_windows_boot_time): Use countof. * lib/duplocale.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (duplocale): Use countof instead. * lib/fatal-signal.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (num_fatal_signals, actions_allocated): Use countof instead. * lib/iconv_open.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (rpl_iconv_open): Use countof instead. * lib/term-style-control.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (num_job_control_signals): Use countof instead. * lib/uniconv/u16-conv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u32-conv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u-conv-to-enc.h (FUNC): Use countof instead. * lib/uniconv/u16-strconv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u32-strconv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u-strconv-to-enc.h (FUNC): Use countof instead. * lib/uniname/uniname.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (unicode_name_word, unicode_name_word_lookup, unicode_code_to_index, unicode_index_to_code, unicode_character_name, unicode_name_character): Use countof instead. * lib/uniwidth/width.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (uc_width): Use countof instead. * lib/wait-process.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (slaves_allocated): Use countof instead. * lib/gen-uni-tables.c (countof): Renamed from SIZEOF. * modules/boot-time (Depends-on): Add stdcountof-h. * modules/readutmp (Depends-on): Likewise. * modules/duplocale (Depends-on): Likewise. * modules/fatal-signal (Depends-on): Likewise. * modules/iconv_open (Depends-on): Likewise. * modules/term-style-control (Depends-on): Likewise. * modules/uniconv/u16-conv-to-enc (Depends-on): Likewise. * modules/uniconv/u32-conv-to-enc (Depends-on): Likewise. * modules/uniconv/u16-strconv-to-enc (Depends-on): Likewise. * modules/uniconv/u32-strconv-to-enc (Depends-on): Likewise. * modules/uniname/uniname (Depends-on): Likewise. * modules/uniwidth/width (Depends-on): Likewise. * modules/wait-process (Depends-on): Likewise. * tests/macros.h (SIZEOF): Remove macro. * tests/**/*.[hc]: Use countof instead of SIZEOF. Include <stdcountof.h> as needed. * modules/**/*-tests (Depends-on): Add stdcountof-h if needed.
101 lines
2.3 KiB
C
101 lines
2.3 KiB
C
/* Test a totalorder-like function.
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Copyright 2023-2026 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#include <stdio.h>
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/* Specification. */
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#include <math.h>
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#if defined __IBMC__
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/* The IBM XL C compiler cannot compile the initializer of x[] below. */
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# include <stdio.h>
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int
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main ()
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{
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fputs ("Skipping test: broken C compiler\n", stderr);
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return 77;
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}
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#else
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# include <stdcountof.h>
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# include "infinity.h"
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# include "macros.h"
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# include "minus-zero.h"
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# include "signed-nan.h"
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# include "signed-snan.h"
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static TOTALORDER_TYPE
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positive_NaN_with_payload (int payload)
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{
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TOTALORDER_TYPE x;
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ASSERT (TOTALORDER_SETPAYLOAD (&x.value, payload) == 0);
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return x;
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}
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static TOTALORDER_TYPE
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negative_NaN_with_payload (int payload)
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{
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TOTALORDER_TYPE x;
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ASSERT (TOTALORDER_SETPAYLOAD (&x.value, payload) == 0);
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x.value = TOTALORDER_MINUS (x.value);
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return x;
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}
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int
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main ()
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{
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TOTALORDER_TYPE x[] =
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{
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negative_NaN_with_payload (1729),
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negative_NaN_with_payload (641),
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# if TOTALORDER_HAVE_SNAN
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TOTALORDER_NEGATIVE_SNAN (),
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# endif
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{ -TOTALORDER_INF () },
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{ -1e37 },
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{ -1 },
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{ -1e-5 },
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{ TOTALORDER_MINUS_ZERO },
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{ 0 },
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{ 1e-5 },
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{ 1 },
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{ 1e37 },
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{ TOTALORDER_INF () },
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# if TOTALORDER_HAVE_SNAN
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TOTALORDER_POSITIVE_SNAN (),
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# endif
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positive_NaN_with_payload (641),
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positive_NaN_with_payload (1729)
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};
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int n = countof (x);
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for (int i = 0; i < n; i++)
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for (int j = 0; j < n; j++)
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if (!(!!TOTALORDER (&x[i].value, &x[j].value) == (i <= j)))
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{
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fprintf (stderr, "Failed: i=%d j=%d\n", i, j);
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test_exit_status = EXIT_FAILURE;
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}
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return test_exit_status;
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}
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#endif
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