[gcc(refs/users/mikael/heads/refactor_descriptor_v05)] Correction régression power_4

[Mikael Morin]

https://gcc.gnu.org/g:4bca2a51f2232642a130df73c3e805571ca395a1

commit 4bca2a51f2232642a130df73c3e805571ca395a1
Author: Mikael Morin <mikael@gcc.gnu.org>
Date:   Fri May 9 13:29:56 2025 +0200

    Correction régression power_4

Diff:
---
 gcc/tree.cc | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/gcc/tree.cc b/gcc/tree.cc
index fa5df47e8111..c8b8b3edd35a 100644
--- a/gcc/tree.cc
+++ b/gcc/tree.cc
@@ -13046,17 +13046,7 @@ array_ref_up_bound (tree exp)
   /* If there is a domain type and it has an upper bound, use it, substituting
      for a PLACEHOLDER_EXPR as needed.  */
   if (domain_type && TYPE_MAX_VALUE (domain_type))
-    {
-      tree val = SUBSTITUTE_PLACEHOLDER_IN_EXPR (TYPE_MAX_VALUE (domain_type), exp);
-      if (TREE_OPERAND (exp, 2))
-        return fold_build2_loc (EXPR_LOCATION (exp), PLUS_EXPR,
-				TREE_TYPE (val), val,
-				fold_convert_loc (EXPR_LOCATION (exp),
-						  TREE_TYPE (val),
-						  TREE_OPERAND (exp, 2)));
-      else
-	return val;
-    }
+    return SUBSTITUTE_PLACEHOLDER_IN_EXPR (TYPE_MAX_VALUE (domain_type), exp);
 
   /* Otherwise fail.  */
   return NULL_TREE;