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authorZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
committerZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
commit5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch)
tree4470480d904b65cf14ca524f96f79eca818c3eaf /stdlib/tst-width.c
parent199fc19d3aaaf57944ef036e15904febe877fc93 (diff)
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Prepare for radical source tree reorganization.zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage directory, REORG.TODO, except for files that will certainly still exist in their current form at top level when we're done (COPYING, COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which are moved to the new directory OldChangeLogs, instead), and the generated file INSTALL (which is just deleted; in the new order, there will be no generated files checked into version control).
Diffstat (limited to 'stdlib/tst-width.c')
-rw-r--r--stdlib/tst-width.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/stdlib/tst-width.c b/stdlib/tst-width.c
deleted file mode 100644
index 326bd9d37d..0000000000
--- a/stdlib/tst-width.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Test integer width macros.
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <limits.h>
-#include <stdio.h>
-
-#define CHECK_WIDTH(TYPE, MAX, WIDTH) \
- do \
- { \
- if ((MAX >> ((TYPE) -1 < 0 ? (WIDTH - 2) : (WIDTH - 1))) != 1) \
- { \
- puts ("bad width of " #TYPE); \
- result = 1; \
- } \
- else \
- puts ("width of " #TYPE " OK"); \
- } \
- while (0)
-
-static int
-do_test (void)
-{
- int result = 0;
-#ifndef CHAR_WIDTH
-# error "missing CHAR_WIDTH"
-#endif
- CHECK_WIDTH (char, CHAR_MAX, CHAR_WIDTH);
-#ifndef SCHAR_WIDTH
-# error "missing SCHAR_WIDTH"
-#endif
- CHECK_WIDTH (signed char, SCHAR_MAX, SCHAR_WIDTH);
-#ifndef UCHAR_WIDTH
-# error "missing UCHAR_WIDTH"
-#endif
- CHECK_WIDTH (unsigned char, UCHAR_MAX, UCHAR_WIDTH);
-#ifndef SHRT_WIDTH
-# error "missing SHRT_WIDTH"
-#endif
- CHECK_WIDTH (signed short, SHRT_MAX, SHRT_WIDTH);
-#ifndef USHRT_WIDTH
-# error "missing USHRT_WIDTH"
-#endif
- CHECK_WIDTH (unsigned short, USHRT_MAX, USHRT_WIDTH);
-#ifndef INT_WIDTH
-# error "missing INT_WIDTH"
-#endif
- CHECK_WIDTH (signed int, INT_MAX, INT_WIDTH);
-#ifndef UINT_WIDTH
-# error "missing UINT_WIDTH"
-#endif
- CHECK_WIDTH (unsigned int, UINT_MAX, UINT_WIDTH);
-#ifndef LONG_WIDTH
-# error "missing LONG_WIDTH"
-#endif
- CHECK_WIDTH (signed long, LONG_MAX, LONG_WIDTH);
-#ifndef ULONG_WIDTH
-# error "missing ULONG_WIDTH"
-#endif
- CHECK_WIDTH (unsigned long, ULONG_MAX, ULONG_WIDTH);
-#ifndef LLONG_WIDTH
-# error "missing LLONG_WIDTH"
-#endif
- CHECK_WIDTH (signed long long, LLONG_MAX, LLONG_WIDTH);
-#ifndef ULLONG_WIDTH
-# error "missing ULLONG_WIDTH"
-#endif
- CHECK_WIDTH (unsigned long long, ULLONG_MAX, ULLONG_WIDTH);
- return result;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"