From e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 18:58:41 +0200 Subject: Adding upstream version 9.4. Signed-off-by: Daniel Baumann --- gnulib-tests/test-nullptr.c | 69 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 gnulib-tests/test-nullptr.c (limited to 'gnulib-tests/test-nullptr.c') diff --git a/gnulib-tests/test-nullptr.c b/gnulib-tests/test-nullptr.c new file mode 100644 index 0000000..260d40a --- /dev/null +++ b/gnulib-tests/test-nullptr.c @@ -0,0 +1,69 @@ +/* Test nullptr. + Copyright 2023 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 . */ + +/* Written by Bruno Haible. */ + +#include + +int *my_null = nullptr; + +#if 0 /* not yet */ +/* Header that is supposed to define nullptr_t. */ +# include +#endif + +#include + +#include "macros.h" + +#if 0 /* not yet */ + +static void +simple_callee (nullptr_t x) +{ + ASSERT (x == NULL); +} + +#endif + +static void +varargs_callee (const char *first, ...) +{ + va_list args; + const char *arg; + + ASSERT (first[0] == 't'); + va_start (args, first); + + arg = va_arg (args, const char *); + ASSERT (arg == NULL); + + arg = va_arg (args, const char *); + ASSERT (arg[0] == 'f'); + + arg = va_arg (args, const char *); + ASSERT (arg == NULL); + + va_end (args); +} + +int +main () +{ + varargs_callee ("type", nullptr, "foo", nullptr); + + return 0; +} -- cgit v1.2.3