re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3…

re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32)

	PR target/53912
	* stmt.c (compute_cases_per_edge): Cast from pointer via intptr_t.
	(expand_case): Likewise.

From-SVN: r194350

gcc/ChangeLog

 2012-12-10 Kai Tietz  <ktietz@redhat.com>
 
 	PR target/53912
+	* stmt.c (compute_cases_per_edge): Cast from pointer via intptr_t.
+	(expand_case): Likewise.
+
+	PR target/53912
 	* print-tree.c (print_node): Cast from pointer via uintptr_t.
 
 2012-12-10  Jakub Jelinek  <jakub@redhat.com>

gcc/stmt.c

@@ -2061,7 +2061,7 @@ compute_cases_per_edge (gimple stmt)
       tree lab = CASE_LABEL (elt);
       basic_block case_bb = label_to_block_fn (cfun, lab);
       edge case_edge = find_edge (bb, case_bb);
-      case_edge->aux = (void *)((long)(case_edge->aux) + 1);
+      case_edge->aux = (void *)((intptr_t)(case_edge->aux) + 1);
     }
 }
 
@@ -2176,7 +2176,7 @@ expand_case (gimple stmt)
       edge case_edge = find_edge (bb, case_bb);
       case_list = add_case_node (
           case_list, low, high, lab,
-          case_edge->probability / (long)(case_edge->aux),
+          case_edge->probability / (intptr_t)(case_edge->aux),
           case_node_pool);
     }
   pointer_set_destroy (seen_labels);