[gcc(refs/users/mikael/heads/refactor_descriptor_v206.01)] Refactoring gfc_get_scalar_to_descriptor_type

https://gcc.gnu.org/g:bba416ccb2f949538394815a5b2e4bc9b016c303

commit bba416ccb2f949538394815a5b2e4bc9b016c303
Author: Mikael Morin <[email protected]>
Date:   Thu Aug 6 11:17:12 2026 +0200

    Refactoring gfc_get_scalar_to_descriptor_type
    
    Correction gfc_get_scalar_to_descriptor_type
    
    Correction gfc_get_scalar_to_descriptor_type

Diff:
---
 gcc/fortran/trans-expr.cc | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/gcc/fortran/trans-expr.cc b/gcc/fortran/trans-expr.cc
index 5e13d5950959..04d711ef4d02 100644
--- a/gcc/fortran/trans-expr.cc
+++ b/gcc/fortran/trans-expr.cc
@@ -88,7 +88,7 @@ gfc_get_character_len_in_bytes (tree type)
    arrays.  */
 
 static tree
-get_scalar_to_descriptor_type (tree scalar, symbol_attribute attr)
+get_scalar_to_descriptor_type (tree scalar_type, symbol_attribute attr)
 {
   enum gfc_array_kind akind;
   tree *lbound = NULL, *ubound = NULL;
@@ -101,18 +101,17 @@ get_scalar_to_descriptor_type (tree scalar, symbol_attribute attr)
   else
     akind = GFC_ARRAY_ASSUMED_SHAPE_CONT;
 
-  if (POINTER_TYPE_P (TREE_TYPE (scalar)))
-    scalar = TREE_TYPE (scalar);
-  if (TYPE_LANG_SPECIFIC (TREE_TYPE (scalar)))
+  if (POINTER_TYPE_P (scalar_type))
+    scalar_type = TREE_TYPE (scalar_type);
+  if (TYPE_LANG_SPECIFIC (scalar_type))
     {
-      struct lang_type *lang_specific = TYPE_LANG_SPECIFIC (TREE_TYPE (scalar));
+      struct lang_type *lang_specific = TYPE_LANG_SPECIFIC (scalar_type);
       codim = lang_specific->corank;
       lbound = lang_specific->lbound;
       ubound = lang_specific->ubound;
     }
-  return gfc_get_array_type_bounds (TREE_TYPE (scalar), 0, codim, lbound,
-				    ubound, 1, akind,
-				    !(attr.pointer || attr.target));
+  return gfc_get_array_type_bounds (scalar_type, 0, codim, lbound, ubound, 1,
+				    akind, !(attr.pointer || attr.target));
 }
 
 tree
@@ -120,7 +119,7 @@ gfc_conv_scalar_to_descriptor (gfc_se *se, tree scalar, symbol_attribute attr)
 {
   tree desc, type, etype;
 
-  type = get_scalar_to_descriptor_type (scalar, attr);
+  type = get_scalar_to_descriptor_type (TREE_TYPE (scalar), attr);
   etype = TREE_TYPE (scalar);
   desc = gfc_create_var (type, "desc");
   DECL_ARTIFICIAL (desc) = 1;
@@ -962,7 +961,7 @@ gfc_conv_derived_to_class (gfc_se *parmse, gfc_expr *e, gfc_symbol *fsym,
 	  if (fsym->ts.u.derived->components->as)
 	    {
 	      tree type;
-	      type = get_scalar_to_descriptor_type (parmse->expr,
+	      type = get_scalar_to_descriptor_type (TREE_TYPE (parmse->expr),
 						    gfc_expr_attr (e));
 	      gfc_conv_descriptor_dtype_set (&parmse->pre, ctree,
 					     gfc_get_dtype (type));
@@ -1403,7 +1402,7 @@ gfc_conv_class_to_class (gfc_se *parmse, gfc_expr *e, gfc_typespec class_ts,
     {
       if (e->rank == 0)
 	{
-	  tree type = get_scalar_to_descriptor_type (parmse->expr,
+	  tree type = get_scalar_to_descriptor_type (TREE_TYPE (parmse->expr),
 						     gfc_expr_attr (e));
 	  gfc_conv_descriptor_dtype_set (&block, ctree,
 					 gfc_get_dtype (type));