[PATCH] ranger: make range_from_missing_constructor_part return void

[Aldy Hernandez]

Since pointers are no longer special cased in range_from_readonly_*,
range_from_missing_constructor_part always returns true.  Make it
return void and adjust its callers.

Pushed.

gcc/ChangeLog:

        * gimple-range-fold.cc (range_from_missing_constructor_part): Return
        void.
        (range_from_readonly_load): Adjust.
---
 gcc/gimple-range-fold.cc | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/gcc/gimple-range-fold.cc b/gcc/gimple-range-fold.cc
index be4c00b055e..2f23acf5d2a 100644
--- a/gcc/gimple-range-fold.cc
+++ b/gcc/gimple-range-fold.cc
@@ -992,15 +992,14 @@ fold_using_range::range_of_address (prange &r, gimple 
*stmt, fur_source &src)
   return true;
 }
 
-/* Add zero of TYPE to R and return true.  */
+/* Add zero of TYPE to R.  */
 
-static bool
+static void
 range_from_missing_constructor_part (vrange &r, tree type)
 {
   value_range zero (type);
   zero.set_zero (type);
   r.union_ (zero);
-  return true;
 }
 
 // One step of fold_using_range::range_from_readonly_var.  Process expressions
@@ -1070,7 +1069,10 @@ range_from_readonly_load (vrange &r, tree type, tree cst,
          return range_from_readonly_load (r, type, val, comps, i);
        }
       if (TREE_CODE (TREE_TYPE (cst)) == RECORD_TYPE)
-       return range_from_missing_constructor_part (r, type);
+       {
+         range_from_missing_constructor_part (r, type);
+         return true;
+       }
       else
        /* Missing constructor of a union field just isn't like other missing
           constructor parts.  */
@@ -1089,7 +1091,8 @@ range_from_readonly_load (vrange &r, tree type, tree cst,
        {
          if (ctor_idx < CONSTRUCTOR_NELTS (cst))
            return false;
-         return range_from_missing_constructor_part (r, type);
+         range_from_missing_constructor_part (r, type);
+         return true;
        }
       return range_from_readonly_load (r, type, val, comps, i);
     }
@@ -1105,10 +1108,7 @@ range_from_readonly_load (vrange &r, tree type, tree cst,
     = (tree_to_uhwi (TYPE_MAX_VALUE (domain))
        - tree_to_uhwi (TYPE_MIN_VALUE (domain)) + 1);
   if (CONSTRUCTOR_NELTS (cst) < needed_count)
-    {
-      if (!range_from_missing_constructor_part (r, type))
-       return false;
-    }
+    range_from_missing_constructor_part (r, type);
 
   FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (cst), ix, index, val)
     {
-- 
2.53.0