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(maybe_resize_hash_table): Copy new size of hash table into EMACS_INT to avoid

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GCC warnings.
This commit is contained in:
Eli Zaretskii 2007-01-13 21:47:31 +00:00
parent 3aef3c0adf
commit 9bd1cd35fe
2 changed files with 15 additions and 1 deletions
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10
src/ChangeLog
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@ -1,3 +1,13 @@
2007-01-13 Eli Zaretskii <eliz@gnu.org>
* fns.c (maybe_resize_hash_table): Copy new size of hash table
into EMACS_INT to avoid GCC warnings.
* editfns.c (Fuser_uid, Fuser_real_uid): Copy values returned by
geteuid and getuid into EMACS_INT to avoid GCC warnings.
* dired.c (Ffile_attributes): Fix last change.
2007-01-12 Eli Zaretskii <eliz@gnu.org>
* dired.c (Ffile_attributes): Copy some members of `struct stat'

6
src/fns.c
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@ -4668,6 +4668,7 @@ maybe_resize_hash_table (h)
{
int old_size = HASH_TABLE_SIZE (h);
int i, new_size, index_size;
EMACS_INT nsize;
if (INTEGERP (h->rehash_size))
new_size = old_size + XFASTINT (h->rehash_size);
@ -4677,7 +4678,10 @@ maybe_resize_hash_table (h)
index_size = next_almost_prime ((int)
(new_size
/ XFLOATINT (h->rehash_threshold)));
if (max (index_size, 2 * new_size) > MOST_POSITIVE_FIXNUM)
/* Assignment to EMACS_INT stops GCC whining about limited range
of data type. */
nsize = max (index_size, 2 * new_size);
if (nsize > MOST_POSITIVE_FIXNUM)
error ("Hash table too large to resize");
h->key_and_value = larger_vector (h->key_and_value, 2 * new_size, Qnil);