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-rw-r--r--stdlib/tst-limits.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/stdlib/tst-limits.c b/stdlib/tst-limits.c
deleted file mode 100644
index 9aabc360f6..0000000000
--- a/stdlib/tst-limits.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* It is important that this comes first to not hide effects introduced
- by other headers. */
-#include <limits.h>
-
-#include <inttypes.h>
-#include <stdio.h>
-
-
-static long long int
-bitval (int bits)
-{
- long long int val = 0;
- while (bits-- > 0)
- val |= 1ll << bits;
- return val;
-}
-
-
-static int
-do_test (void)
-{
- int result = 0;
-
-#define TEST(name, format, expected) \
- printf ("%-12s expected = %-20" format " actual = %" format "\n", \
- #name ":", expected, name); \
- result |= name != expected
-
- /* The limits from ISO C99. */
-
- /* We cannot support anything but 8-bit chars. */
- TEST (CHAR_BIT, "d", 8);
- TEST (SCHAR_MIN, "d", -128);
- TEST (SCHAR_MAX, "d", 127);
- TEST (UCHAR_MAX, "d", 255);
-
- TEST (SHRT_MIN, "d", -(1 << (sizeof (short int) * CHAR_BIT - 1)));
- TEST (SHRT_MAX, "d", (1 << (sizeof (short int) * CHAR_BIT - 1)) - 1);
- TEST (USHRT_MAX, "d", (1 << sizeof (short int) * CHAR_BIT) - 1);
-
- TEST (INT_MIN, "d", (int) -bitval (sizeof (int) * CHAR_BIT - 1) - 1);
- TEST (INT_MAX, "d", (int) bitval (sizeof (int) * CHAR_BIT - 1));
- TEST (UINT_MAX, "u",
- (unsigned int) bitval (sizeof (unsigned int) * CHAR_BIT));
-
- TEST (LONG_MIN, "ld",
- (long int) -bitval (sizeof (long int) * CHAR_BIT - 1) - 1);
- TEST (LONG_MAX, "ld", (long int) bitval (sizeof (long int) * CHAR_BIT - 1));
- TEST (ULONG_MAX, "lu",
- (unsigned long int) bitval (sizeof (unsigned long int) * CHAR_BIT));
-
- TEST (LLONG_MIN, "lld", -bitval (sizeof (long long int) * CHAR_BIT - 1) - 1);
- TEST (LLONG_MAX, "lld", bitval (sizeof (long long int) * CHAR_BIT - 1));
- TEST (ULLONG_MAX, "llu",
- (unsigned long long int) bitval (sizeof (unsigned long long int)
- * CHAR_BIT));
-
- /* Values from POSIX and Unix. */
-#ifdef PAGESIZE
- TEST (PAGESIZE, "d", getpagesize ());
-#elif defined (PAGE_SIZE)
- TEST (PAGE_SIZE, "d", getpagesize ());
-#endif
-
- TEST (WORD_BIT, "d", (int) sizeof (int) * CHAR_BIT);
- TEST (LONG_BIT, "d", (int) sizeof (long int) * CHAR_BIT);
-
- return result;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"