diff options
Diffstat (limited to 'gnulib/tests/test-stdbool.c')
| -rw-r--r-- | gnulib/tests/test-stdbool.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/gnulib/tests/test-stdbool.c b/gnulib/tests/test-stdbool.c deleted file mode 100644 index 30d53217a..000000000 --- a/gnulib/tests/test-stdbool.c +++ /dev/null @@ -1,95 +0,0 @@ -/* Test of <stdbool.h> substitute. - Copyright (C) 2002-2007 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 <http://www.gnu.org/licenses/>. */ - -/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ - -#include <config.h> - -#include <stdbool.h> - -#ifndef bool - "error: bool is not defined" -#endif -#ifndef false - "error: false is not defined" -#endif -#if false - "error: false is not 0" -#endif -#ifndef true - "error: true is not defined" -#endif -#if true != 1 - "error: true is not 1" -#endif -#ifndef __bool_true_false_are_defined - "error: __bool_true_false_are_defined is not defined" -#endif - -#if 0 /* Cannot be guaranteed with gnulib's <stdbool.h>. */ -struct s { _Bool s: 1; _Bool t; } s; -#endif - -char a[true == 1 ? 1 : -1]; -char b[false == 0 ? 1 : -1]; -char c[__bool_true_false_are_defined == 1 ? 1 : -1]; -#if 0 /* Cannot be guaranteed with gnulib's <stdbool.h>. */ -char d[(bool) 0.5 == true ? 1 : -1]; -bool e = &s; -#endif -char f[(_Bool) 0.0 == false ? 1 : -1]; -char g[true]; -char h[sizeof (_Bool)]; -#if 0 /* See above. */ -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]; -#if 0 /* Cannot be guaranteed with gnulib's <stdbool.h>. */ -#if defined __xlc__ || defined __GNUC__ - /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 - reported by James Lemley on 2005-10-05; see - http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html - This test is not quite right, since xlc is allowed to - reject this program, as the initializer for xlcbug is - not one of the forms that C requires support for. - However, doing the test right would require a run-time - test, and that would make cross-compilation harder. - Let us hope that IBM fixes the xlc bug, and also adds - support for this kind of constant expression. In the - meantime, this test will reject xlc, which is OK, since - our stdbool.h substitute should suffice. We also test - this with GCC, where it should work, to detect more - quickly whether someone messes up the test in the - future. */ - char digs[] = "0123456789"; - int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); -#endif -#endif -/* Catch a bug in an HP-UX C compiler. See - http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html - http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html - */ -_Bool q = true; -_Bool *pq = &q; - -int -main () -{ - return 0; -} |