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merge from gcc

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DJ Delorie 2004-04-13 15:23:19 +00:00
parent e793df0b8e
commit d6ea4e809a
4 changed files with 27 additions and 3 deletions
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4
include/ChangeLog
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@ -1,3 +1,7 @@
2004-04-13 Jeff Law <law@redhat.com>
* hashtab.h (htab_remove_elt_with_hash): Prototype new function.
2004-03-30 Zack Weinberg <zack@codesourcery.com>
* hashtab.h, splay-tree.h: Use new shorter form of GTY markers.

1
include/hashtab.h
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@ -166,6 +166,7 @@ extern PTR *htab_find_slot_with_hash PARAMS ((htab_t, const void *,
enum insert_option));
extern void htab_clear_slot PARAMS ((htab_t, void **));
extern void htab_remove_elt PARAMS ((htab_t, void *));
extern void htab_remove_elt_with_hash PARAMS ((htab_t, void *, hashval_t));
extern void htab_traverse PARAMS ((htab_t, htab_trav, void *));
extern void htab_traverse_noresize PARAMS ((htab_t, htab_trav, void *));

5
libiberty/ChangeLog
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@ -1,3 +1,8 @@
2004-04-13 Jeff Law <law@redhat.com>
* hashtab.c (htab_remove_elt_with_hash): New function.
(htab_remove_elt): Implement in terms of htab_remove_elt_with_hash.
2004-03-31 Richard Henderson <rth@redhat.com>
* hashtab.c (htab_size): Move to top of file; mark inline.

20
libiberty/hashtab.c
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@ -600,17 +600,31 @@ htab_find_slot (htab, element, insert)
}
/* This function deletes an element with the given value from hash
table. If there is no matching element in the hash table, this
function does nothing. */
table (the hash is computed from the element). If there is no matching
element in the hash table, this function does nothing. */
void
htab_remove_elt (htab, element)
htab_t htab;
PTR element;
{
htab_remove_elt_with_hash (htab, element, (*htab->hash_f) (element));
}
/* This function deletes an element with the given value from hash
table. If there is no matching element in the hash table, this
function does nothing. */
void
htab_remove_elt_with_hash (htab, element, hash)
htab_t htab;
PTR element;
hashval_t hash;
{
PTR *slot;
slot = htab_find_slot (htab, element, NO_INSERT);
slot = htab_find_slot_with_hash (htab, element, hash, NO_INSERT);
if (*slot == EMPTY_ENTRY)
return;