allow storing values directly in hash tables

gcc/

	* hash-table.h: Add a template arg to choose between storing values
	and storing pointers to values, and then provide partial
	specializations for both.
	* tree-browser.c (tree_upper_hasher): Provide the type the hash table
	should store, not the type values should point to.
	* tree-into-ssa.c (var_info_hasher): Likewise.
	* tree-ssa-dom.c (expr_elt_hasher): Likewise.
	* tree-complex.c: Adjust.
	* tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
	table instead of int_tree_map *.
	* tree-parloops.c: Adjust.
	* tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
	type is being stored.
	* tree-vectorizer.c: Adjust.

From-SVN: r211937

1 files changed, 3 insertions, 3 deletions

diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c
index 4d30cfa..6092355 100644
--- a/gcc/tree-vectorizer.c
+++ b/gcc/tree-vectorizer.c
@@ -550,14 +550,14 @@ vectorize_loops (void)
       for (hash_table<simd_array_to_simduid>::iterator iter
 	   = simd_array_to_simduid_htab->begin ();
 	   iter != simd_array_to_simduid_htab->end (); ++iter)
-	if ((*iter).simduid != -1U)
+	if ((*iter)->simduid != -1U)
 	  {
-	    tree decl = (*iter).decl;
+	    tree decl = (*iter)->decl;
 	    int vf = 1;
 	    if (simduid_to_vf_htab)
 	      {
 		simduid_to_vf *p = NULL, data;
-		data.simduid = (*iter).simduid;
+		data.simduid = (*iter)->simduid;
 		p = simduid_to_vf_htab->find (&data);
 		if (p)
 		  vf = p->vf;