1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index c773310..cec5ed7 100644
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -63,6 +63,10 @@ struct GTY(()) gimple_df {
   /* The PTA solution for the CALLUSED artificial variable.  */
   struct pt_solution callused;
 
+  /* A map of decls to artificial ssa-names that point to the partition
+     of the decl.  */
+  struct pointer_map_t * GTY((skip(""))) decls_to_pointers;
+
   /* Free list of SSA_NAMEs.  */
   tree free_ssanames;