mirror of
https://https.git.savannah.gnu.org/git/gnulib.git
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Bruno Haible
a116d63eba
* doc/multithread.texi (Gnulib multithreading): Document an incompatibility. * tests/test-assert-h-c++.cc: Skip the standard C++ library on mingw, when configured with --enable-threads=windows. * tests/test-assert-h-c++2.cc: Likewise. * tests/test-endian-c++.cc: Likewise. * tests/test-nullptr-c++.cc: Likewise. * tests/test-stdalign-h-c++.cc: Likewise. * tests/test-stdbit-h-c++.cc: Likewise. * tests/test-wchar-h-c++3.cc: Likewise.
62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
/* Test nullptr in C++ mode.
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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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/* Written by Bruno Haible. */
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#include <config.h>
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/* Check that nullptr is defined. */
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int *my_null = nullptr;
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#if !(defined __MINGW32__ && USE_WINDOWS_THREADS)
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/* Check against conflicts between <config.h> and the C++ header files. */
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# include <iostream>
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# include <vector>
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#endif
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#include <stdarg.h>
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#include "macros.h"
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void
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varargs_callee (const char *first, ...)
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{
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va_list args;
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const char *arg;
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ASSERT (first[0] == 't');
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va_start (args, first);
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arg = va_arg (args, const char *);
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ASSERT (arg == NULL);
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arg = va_arg (args, const char *);
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ASSERT (arg[0] == 'f');
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arg = va_arg (args, const char *);
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ASSERT (arg == NULL);
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va_end (args);
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}
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int
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main ()
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{
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varargs_callee ("type", nullptr, "foo", nullptr);
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return test_exit_status;
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}
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