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[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-structalias.c

diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c
index 5a55d16..c5e9d2b 100644 (file)
--- a/gcc/tree-ssa-structalias.c
+++ b/gcc/tree-ssa-structalias.c
@@ -3859,9 +3859,11 @@ handle_lhs_call (gimple stmt, tree lhs, int flags, VEC(ce_s, heap) *rhsc,
       tmpc.offset = 0;
       tmpc.type = ADDRESSOF;
       VEC_safe_push (ce_s, heap, rhsc, &tmpc);
+      process_all_all_constraints (lhsc, rhsc);
+      VEC_free (ce_s, heap, rhsc);
     }
-
-  process_all_all_constraints (lhsc, rhsc);
+  else
+    process_all_all_constraints (lhsc, rhsc);
 
   VEC_free (ce_s, heap, lhsc);
 }
@@ -5664,7 +5666,8 @@ intra_create_variable_infos (void)
         Treat restrict qualified references the same.  */
       if (TYPE_RESTRICT (TREE_TYPE (t))
          && ((DECL_BY_REFERENCE (t) && POINTER_TYPE_P (TREE_TYPE (t)))
-             || TREE_CODE (TREE_TYPE (t)) == REFERENCE_TYPE))
+             || TREE_CODE (TREE_TYPE (t)) == REFERENCE_TYPE)
+         && !type_contains_placeholder_p (TREE_TYPE (TREE_TYPE (t))))
        {
          struct constraint_expr lhsc, rhsc;
          varinfo_t vi;