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[svn-r9592] Purpose:

Browse Source 
Bug fix

Description:
    Re-work array of 'forward' pointers in a way that makes the PGI compiler
more happy.

Solution:
    Change from 'H5SL_node_t *forward[1]' to 'H5SL_node_t **forward' and
change how array of forward pointers is dealt with.

Platforms tested:
    Linux 2.4 (verbena) w/PGI
    FreeBSD 4.10 (sleipnir)
    Configuration not tested w/h5committest
This commit is contained in:
Quincey Koziol 2004-11-29 12:40:24 -05:00
parent 9f4d8be1d1
commit 3e99d8411c
1 changed files with 3 additions and 2 deletions
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5
src/H5SL.c
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@ -114,7 +114,7 @@ struct H5SL_node_t {
void *key; /* Pointer to node's key */
void *item; /* Pointer to node's item */
size_t level; /* The level of this node */
struct H5SL_node_t *forward[1]; /* Array of forward pointers from this node */
struct H5SL_node_t **forward; /* Array of forward pointers from this node */
};
/* Main skip list data structure */
@ -245,13 +245,14 @@ H5SL_new_node(size_t lvl, void *item, void *key)
FUNC_ENTER_NOAPI_NOINIT(H5SL_new_node);
/* Allocate the node */
if((ret_value=H5MM_malloc(sizeof(H5SL_node_t)+(sizeof(H5SL_node_t *)*lvl)))==NULL)
if((ret_value=H5MM_malloc(sizeof(H5SL_node_t)+(sizeof(H5SL_node_t *)*(lvl+1))))==NULL)
HGOTO_ERROR(H5E_SLIST,H5E_NOSPACE,NULL,"memory allocation failed");
/* Initialize node */
ret_value->key=key;
ret_value->item=item;
ret_value->level=lvl;
ret_value->forward=(H5SL_node_t **)((unsigned char *)ret_value+sizeof(H5SL_node_t));
done:
FUNC_LEAVE_NOAPI(ret_value);