convert the rest of the users of pointer_map to hash_map

gcc/

	* hash-map.h (default_hashmap_traits): Adjust overloads of hash
	function to not conflict.
	* alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
	gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
	lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
	tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
	tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
	of pointer_map.

gcc/cp/

	* cp-tree.h, pt.c: Use hash_map instead of pointer_map.

gcc/lto/

	* lto-partition.c, lto.c: Use hash_map instead of pointer_map.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213703 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 3 deletions

diff --git a/gcc/dse.c b/gcc/dse.c
index 53bf28d7f89..6370c97b9de 100644
--- a/gcc/dse.c
+++ b/gcc/dse.c
@@ -986,10 +986,9 @@ local_variable_can_escape (tree decl)
      of the escape analysis.  */
   if (cfun->gimple_df->decls_to_pointers != NULL)
     {
-      void *namep
-	= pointer_map_contains (cfun->gimple_df->decls_to_pointers, decl);
+      tree *namep = cfun->gimple_df->decls_to_pointers->get (decl);
       if (namep)
-	return TREE_ADDRESSABLE (*(tree *)namep);
+	return TREE_ADDRESSABLE (*namep);
     }
 
   return false;