OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

gimple.c (iterative_hash_gimple_type): For integer types also hash their minimum and maximum values and the string flag. 

2009-10-16  Richard Guenther  <rguenther@suse.de>

	* gimple.c (iterative_hash_gimple_type): For integer types
	also hash their minimum and maximum values and the string flag.
	For array types hash their domain and the string flag.

From-SVN: r152899
This commit is contained in:
Richard Guenther 2009-10-16 11:45:55 +00:00 committed by Richard Biener
parent 021ed367a5
commit f798226d9d
2 changed files with 24 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2009-10-16 Richard Guenther <rguenther@suse.de>
* gimple.c (iterative_hash_gimple_type): For integer types
also hash their minimum and maximum values and the string flag.
For array types hash their domain and the string flag.
2009-10-16 Richard Guenther <rguenther@suse.de>
* gimple.c (gimple_types_compatible_p): Restrict completing

19
gcc/gimple.c
View File

@ -3688,7 +3688,24 @@ iterative_hash_gimple_type (tree type, hashval_t val,
sccstack, sccstate, sccstate_obstack);
}
/* Recurse for aggregates with a single element. */
/* For integer types hash the types min/max values and the string flag. */
if (TREE_CODE (type) == INTEGER_TYPE)
{
v = iterative_hash_expr (TYPE_MIN_VALUE (type), v);
v = iterative_hash_expr (TYPE_MAX_VALUE (type), v);
v = iterative_hash_hashval_t (TYPE_STRING_FLAG (type), v);
}
/* For array types hash their domain and the string flag. */
if (TREE_CODE (type) == ARRAY_TYPE
&& TYPE_DOMAIN (type))
{
v = iterative_hash_hashval_t (TYPE_STRING_FLAG (type), v);
v = visit (TYPE_DOMAIN (type), state, v,
sccstack, sccstate, sccstate_obstack);
}
/* Recurse for aggregates with a single element type. */
if (TREE_CODE (type) == ARRAY_TYPE
|| TREE_CODE (type) == COMPLEX_TYPE
|| TREE_CODE (type) == VECTOR_TYPE)