kc3-lang/gnulib/tests/test-stdbit-h.c

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• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

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• tests/test-stdbit-h.c

• /* Test of <stdbit.h> substitute.
     Copyright (C) 2024-2025 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
  
     This program 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 General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  /* Written by Bruno Haible <bruno@clisp.org>, 2024.  */
  
  #include <config.h>
  
  #include <stdbit.h>
  
  /* Check that __STDC_ENDIAN_BIG__ and __STDC_ENDIAN_LITTLE__ are defined.  */
  int a[2] = { __STDC_ENDIAN_BIG__, __STDC_ENDIAN_LITTLE__ };
  
  /* Check that __STDC_ENDIAN_NATIVE__ is defined.  */
  int b = __STDC_ENDIAN_NATIVE__;
  
  /* Check that __STDC_ENDIAN_NATIVE__ is either __STDC_ENDIAN_BIG__ or
     __STDC_ENDIAN_LITTLE__.  */
  #if !(__STDC_ENDIAN_NATIVE__ == __STDC_ENDIAN_BIG__ \
        || __STDC_ENDIAN_NATIVE__ == __STDC_ENDIAN_LITTLE__)
  # error "unknown endianness"
  #endif
  
  int
  main (void)
  {
    return 0;
  }
  

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