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authorJörg Frings-Fürst <debian@jff.email>2025-10-18 19:06:52 +0200
committerJörg Frings-Fürst <debian@jff.email>2025-10-18 19:06:52 +0200
commit27dae84ed92f1ef0300263091972338d12e78348 (patch)
tree7c52931f474fafb8a4bd4fd15ca3461c77cdecc2 /tests/test-stdbool.c
parent4682deeb62247d34de87f8e777f99e2d337fd377 (diff)
New upstream version 1.4.1upstream/1.4.1upstream
Diffstat (limited to 'tests/test-stdbool.c')
-rw-r--r--tests/test-stdbool.c119
1 files changed, 0 insertions, 119 deletions
diff --git a/tests/test-stdbool.c b/tests/test-stdbool.c
deleted file mode 100644
index 9322b500..00000000
--- a/tests/test-stdbool.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Test bool.
- Copyright (C) 2002-2007, 2009-2024 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>, 2007. */
-
-/* Define ADDRESS_CHECK_OKAY if it is OK to assign an address to a 'bool'
- and this does not generate a warning (because we want this test to succeed
- even when using gcc's -Werror). */
-#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) \
- || (__clang_major__ >= 4)
-/* We can silence the warning. */
-# pragma GCC diagnostic ignored "-Waddress"
-# define ADDRESS_CHECK_OKAY
-#elif defined __GNUC__ || defined __clang__
-/* There may be a warning. */
-#else
-/* Ignore warnings from other compilers. */
-# define ADDRESS_CHECK_OKAY
-#endif
-
-#include <config.h>
-
-#ifdef TEST_STDBOOL_H
-# include <stdbool.h>
-#endif
-
-#if false
- "error: false is not 0"
-#endif
-#if true != 1
- "error: true is not 1"
-#endif
-
-/* Several tests cannot be guaranteed with gnulib's <stdbool.h>, at
- least, not for all compilers and compiler options. */
-#if ((HAVE_C_BOOL || defined __cplusplus \
- || HAVE_STDBOOL_H || 3 <= __GNUC__ || 4 <= __clang_major__) \
- && !(defined _MSC_VER || defined __SUNPRO_C))
-# define WORKING_BOOL 1
-#else
-# define WORKING_BOOL 0
-#endif
-
-#if WORKING_BOOL
-struct s { bool s: 1; bool t; } s;
-#endif
-
-char a[true == 1 ? 1 : -1];
-char b[false == 0 ? 1 : -1];
-#if WORKING_BOOL
-char d[(bool) 0.5 == true ? 1 : -1];
-# ifdef ADDRESS_CHECK_OKAY /* Avoid gcc warning. */
-/* C99 may plausibly be interpreted as not requiring support for a cast from
- a variable's address to bool in a static initializer. So treat it like a
- GCC extension. */
-# if defined __GNUC__ || defined __clang__
-bool e = &s;
-# endif
-# endif
-char f[(bool) 0.0 == false ? 1 : -1];
-#endif
-char g[true];
-char h[sizeof (bool)];
-#if WORKING_BOOL
-char i[sizeof s.t];
-#endif
-enum { j = false, k = true, l = false * true, m = true * 256 };
-bool n[m];
-char o[sizeof n == m * sizeof n[0] ? 1 : -1];
-char p[-1 - (bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-/* Catch a bug in an HP-UX C compiler. See
- https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html
- */
-bool q = true;
-bool *pq = &q;
-
-int
-main ()
-{
- int error = 0;
-
-#if WORKING_BOOL
-# ifdef ADDRESS_CHECK_OKAY /* Avoid gcc warning. */
- /* A cast from a variable's address to bool is valid in expressions. */
- {
- bool e1 = &s;
- if (!e1)
- error = 1;
- }
-# endif
-#endif
-
- /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
- reported by James Lemley on 2005-10-05; see
- https://lists.gnu.org/r/bug-coreutils/2005-10/msg00086.html
- This is a runtime test, since a corresponding compile-time
- test would rely on initializer extensions. */
- {
- char digs[] = "0123456789";
- if (&(digs + 5)[-2 + (bool) 1] != &digs[4])
- error = 1;
- }
-
- return error;
-}