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Silence warning

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From-SVN: r40512
This commit is contained in:
Michael Meissner 2001-03-15 20:24:59 +00:00
parent 8860ddab5d
commit f8a0ba8c2f
1 changed files with 32 additions and 39 deletions

71
libiberty/hashtab.c

@ -71,14 +71,6 @@ static PTR *find_empty_slot_for_expand PARAMS ((htab_t, hashval_t));
htab_hash htab_hash_pointer = hash_pointer;
htab_eq htab_eq_pointer = eq_pointer;
/* This avoids a warning that 4294967291 is signed for pre-ISO C systems and
unsigned for ISO C systems on 32-bit hosts. */
#ifdef __STDC__
#define UL(num) num ## UL
#else
#define UL(num) ((unsigned long)(num/**/L))
#endif
/* The following function returns a nearest prime number which is
greater than N, and near a power of two. */
@ -89,37 +81,38 @@ higher_prime_number (n)
/* These are primes that are near, but slightly smaller than, a
power of two. */
static unsigned long primes[] = {
UL(2),
UL(7),
UL(13),
UL(31),
UL(61),
UL(127),
UL(251),
UL(509),
UL(1021),
UL(2039),
UL(4093),
UL(8191),
UL(16381),
UL(32749),
UL(65521),
UL(131071),
UL(262139),
UL(524287),
UL(1048573),
UL(2097143),
UL(4194301),
UL(8388593),
UL(16777213),
UL(33554393),
UL(67108859),
UL(134217689),
UL(268435399),
UL(536870909),
UL(1073741789),
UL(2147483647),
UL(4294967291),
(unsigned long) 2,
(unsigned long) 7,
(unsigned long) 13,
(unsigned long) 31,
(unsigned long) 61,
(unsigned long) 127,
(unsigned long) 251,
(unsigned long) 509,
(unsigned long) 1021,
(unsigned long) 2039,
(unsigned long) 4093,
(unsigned long) 8191,
(unsigned long) 16381,
(unsigned long) 32749,
(unsigned long) 65521,
(unsigned long) 131071,
(unsigned long) 262139,
(unsigned long) 524287,
(unsigned long) 1048573,
(unsigned long) 2097143,
(unsigned long) 4194301,
(unsigned long) 8388593,
(unsigned long) 16777213,
(unsigned long) 33554393,
(unsigned long) 67108859,
(unsigned long) 134217689,
(unsigned long) 268435399,
(unsigned long) 536870909,
(unsigned long) 1073741789,
(unsigned long) 2147483647,
/* 4294967291L */
((unsigned long) 2147483647) + ((unsigned long) 2147483642),
};
unsigned long* low = &primes[0];