[binutils-gdb] gdb: convert TYPE_VOLATILE macro to type::is_volatile

https://sourceware.org/git/gitweb.cgi?p=3Dbinutils-gdb.git;h=3D82dc5dcbce28=
eabe9e71c3572ea3557506fbca4f

commit 82dc5dcbce28eabe9e71c3572ea3557506fbca4f
Author: Tankut Baris Aktemur <[email protected]>
Date:   Thu Jul 23 05:04:43 2026 -0500

    gdb: convert TYPE_VOLATILE macro to type::is_volatile
   =20
    Convert the TYPE_VOLATILE macro to a method of the type class.  This
    is a refactoring.
   =20
    Approved-By: Tom Tromey <[email protected]>

Diff:
---
 gdb/c-typeprint.c                 |  4 ++--
 gdb/compile/compile-c-types.c     |  4 ++--
 gdb/compile/compile-cplus-types.c |  6 +++---
 gdb/ctfread.c                     |  4 ++--
 gdb/dwarf2/read.c                 |  6 +++---
 gdb/gdbtypes.c                    | 10 ++++------
 gdb/gdbtypes.h                    |  7 ++++++-
 gdb/opencl-lang.c                 |  2 +-
 gdb/python/py-type.c              |  4 ++--
 gdb/type-stack.c                  |  2 +-
 gdb/valops.c                      |  6 +++---
 11 files changed, 29 insertions(+), 26 deletions(-)

diff --git a/gdb/c-typeprint.c b/gdb/c-typeprint.c
index 97e547a92ef..fb8b228ea38 100644
--- a/gdb/c-typeprint.c
+++ b/gdb/c-typeprint.c
@@ -314,7 +314,7 @@ cp_type_print_method_args (struct type *mtype,
       if (domain->is_const ())
 	gdb_printf (stream, " const");
=20
-      if (TYPE_VOLATILE (domain))
+      if (domain->is_volatile ())
 	gdb_printf (stream, " volatile");
=20
       if (TYPE_RESTRICT (domain))
@@ -457,7 +457,7 @@ c_type_print_modifier (struct type *type, struct ui_fil=
e *stream,
       did_print_modifier =3D 1;
     }
=20
-  if (TYPE_VOLATILE (type))
+  if (type->is_volatile ())
     {
       if (did_print_modifier || need_pre_space)
 	gdb_printf (stream, " ");
diff --git a/gdb/compile/compile-c-types.c b/gdb/compile/compile-c-types.c
index 2e5ca12a61b..2c115632a7c 100644
--- a/gdb/compile/compile-c-types.c
+++ b/gdb/compile/compile-c-types.c
@@ -249,7 +249,7 @@ convert_qualified (compile_c_instance *context, struct =
type *type)
=20
   if (type->is_const ())
     quals |=3D GCC_QUALIFIER_CONST;
-  if (TYPE_VOLATILE (type))
+  if (type->is_volatile ())
     quals |=3D GCC_QUALIFIER_VOLATILE;
   if (TYPE_RESTRICT (type))
     quals |=3D GCC_QUALIFIER_RESTRICT;
@@ -278,7 +278,7 @@ convert_type_basic (compile_c_instance *context, struct=
 type *type)
 {
   /* If we are converting a qualified type, first convert the
      unqualified type and then apply the qualifiers.  */
-  if (type->is_const () || TYPE_VOLATILE (type) || TYPE_RESTRICT (type))
+  if (type->is_const () || type->is_volatile () || TYPE_RESTRICT (type))
     return convert_qualified (context, type);
=20
   switch (type->code ())
diff --git a/gdb/compile/compile-cplus-types.c b/gdb/compile/compile-cplus-=
types.c
index 90ef1bda2cb..787ca321a5f 100644
--- a/gdb/compile/compile-cplus-types.c
+++ b/gdb/compile/compile-cplus-types.c
@@ -671,7 +671,7 @@ compile_cplus_convert_method (compile_cplus_instance *i=
nstance,
=20
   if (method_type->is_const ())
     quals |=3D GCC_CP_QUALIFIER_CONST;
-  if (TYPE_VOLATILE (method_type))
+  if (method_type->is_volatile ())
     quals |=3D GCC_CP_QUALIFIER_VOLATILE;
   if (TYPE_RESTRICT (method_type))
     quals |=3D GCC_CP_QUALIFIER_RESTRICT;
@@ -1068,7 +1068,7 @@ compile_cplus_convert_qualified (compile_cplus_instan=
ce *instance,
=20
   if (type->is_const ())
     quals |=3D GCC_CP_QUALIFIER_CONST;
-  if (TYPE_VOLATILE (type))
+  if (type->is_volatile ())
     quals |=3D GCC_CP_QUALIFIER_VOLATILE;
   if (TYPE_RESTRICT (type))
     quals |=3D GCC_CP_QUALIFIER_RESTRICT;
@@ -1126,7 +1126,7 @@ convert_type_cplus_basic (compile_cplus_instance *ins=
tance,
 {
   /* If we are converting a qualified type, first convert the
      unqualified type and then apply the qualifiers.  */
-  if (type->is_const () || TYPE_VOLATILE (type) || TYPE_RESTRICT (type))
+  if (type->is_const () || type->is_volatile () || TYPE_RESTRICT (type))
     return compile_cplus_convert_qualified (instance, type);
=20
   switch (type->code ())
diff --git a/gdb/ctfread.c b/gdb/ctfread.c
index b40d3de6763..ff34f42146a 100644
--- a/gdb/ctfread.c
+++ b/gdb/ctfread.c
@@ -758,7 +758,7 @@ add_array_cv_type (struct ctf_context *ccp,
=20
   el_type =3D inner_array->target_type ();
   cnst |=3D el_type->is_const ();
-  voltl |=3D TYPE_VOLATILE (el_type);
+  voltl |=3D el_type->is_volatile ();
   inner_array->set_target_type (make_cv_type (cnst, voltl, el_type));
=20
   return set_tid_type (ccp, tid, base_type);
@@ -830,7 +830,7 @@ read_const_type (struct ctf_context *ccp, ctf_id_t tid,=
 ctf_id_t btid)
 	  base_type =3D builtin_type (objfile)->builtin_error;
 	}
     }
-  cv_type =3D make_cv_type (1, TYPE_VOLATILE (base_type), base_type);
+  cv_type =3D make_cv_type (1, base_type->is_volatile (), base_type);
=20
   return set_tid_type (ccp, tid, cv_type);
 }
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 067561b6e48..38c498b1901 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -12177,7 +12177,7 @@ add_array_cv_type (struct die_info *die, struct dwa=
rf2_cu *cu,
=20
   el_type =3D inner_array->target_type ();
   cnst |=3D el_type->is_const ();
-  voltl |=3D TYPE_VOLATILE (el_type);
+  voltl |=3D el_type->is_volatile ();
   inner_array->set_target_type (make_cv_type (cnst, voltl, el_type));
=20
   return set_die_type (die, base_type, cu);
@@ -12200,7 +12200,7 @@ read_tag_const_type (struct die_info *die, struct d=
warf2_cu *cu)
   if (base_type->code () =3D=3D TYPE_CODE_ARRAY)
     return add_array_cv_type (die, cu, base_type, 1, 0);
=20
-  cv_type =3D make_cv_type (1, TYPE_VOLATILE (base_type), base_type);
+  cv_type =3D make_cv_type (1, base_type->is_volatile (), base_type);
   return set_die_type (die, cv_type, cu);
 }
=20
@@ -12545,7 +12545,7 @@ read_subroutine_type (struct die_info *die, struct =
dwarf2_cu *cu)
 		    is_this =3D 1;
=20
 		  if (is_this)
-		    arg_type =3D make_cv_type (1, TYPE_VOLATILE (arg_type),
+		    arg_type =3D make_cv_type (1, arg_type->is_volatile (),
 					     arg_type);
 		}
=20
diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c
index 74b043de9f9..1019f02e2e1 100644
--- a/gdb/gdbtypes.c
+++ b/gdb/gdbtypes.c
@@ -4316,7 +4316,7 @@ rank_one_type_parm_ptr (struct type *parm, struct typ=
e *arg, struct value *value
 	    /* Make sure they are CV equal.  */
 	    if (t1->is_const () !=3D t2->is_const ())
 	      rank.subrank |=3D CV_CONVERSION_CONST;
-	    if (TYPE_VOLATILE (t1) !=3D TYPE_VOLATILE (t2))
+	    if (t1->is_volatile () !=3D t2->is_volatile ())
 	      rank.subrank |=3D CV_CONVERSION_VOLATILE;
 	    if (rank.subrank !=3D 0)
 	      return sum_ranks (CV_CONVERSION_BADNESS, rank);
@@ -4729,7 +4729,7 @@ rank_one_type (struct type *parm, struct type *arg, s=
truct value *value)
       /* Make sure they are CV equal, too.  */
       if (t1->is_const () !=3D t2->is_const ())
 	rank.subrank |=3D CV_CONVERSION_CONST;
-      if (TYPE_VOLATILE (t1) !=3D TYPE_VOLATILE (t2))
+      if (t1->is_volatile () !=3D t2->is_volatile ())
 	rank.subrank |=3D CV_CONVERSION_VOLATILE;
       if (rank.subrank !=3D 0)
 	return sum_ranks (CV_CONVERSION_BADNESS, rank);
@@ -5023,10 +5023,8 @@ recursive_dump_type (struct type *type, int spaces)
   gdb_printf ("%*sinstance_flags [", spaces, "");
   if (type->is_const ())
     gdb_puts (" TYPE_CONST");
-  if (TYPE_VOLATILE (type))
-    {
-      gdb_puts (" TYPE_VOLATILE");
-    }
+  if (type->is_volatile ())
+    gdb_puts (" TYPE_VOLATILE");
   if (TYPE_CODE_SPACE (type))
     {
       gdb_puts (" TYPE_CODE_SPACE");
diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
index a4fcd4d07b4..6a8bc425d45 100644
--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -168,7 +168,6 @@ struct type_instance_flags
   bool is_atomic : 1;
 };
=20
-#define TYPE_VOLATILE(t) (((t)->instance_flags ()).is_volatile)
 #define TYPE_RESTRICT(t) (((t)->instance_flags ()).is_restrict)
 #define TYPE_ATOMIC(t) (((t)->instance_flags ()).is_atomic)
=20
@@ -1211,6 +1210,12 @@ struct type
     return this->m_instance_flags.is_const;
   }
=20
+  /* Return if this type is volatile.  */
+  bool is_volatile () const
+  {
+    return this->m_instance_flags.is_volatile;
+  }
+
   /* Get the bounds bounds of this type.  The type must be a range type.  =
*/
   range_bounds *bounds () const
   {
diff --git a/gdb/opencl-lang.c b/gdb/opencl-lang.c
index 96119785f92..895f7a41f01 100644
--- a/gdb/opencl-lang.c
+++ b/gdb/opencl-lang.c
@@ -292,7 +292,7 @@ create_value (struct gdbarch *gdbarch, struct value *va=
l, enum noside noside,
       if (dst_type =3D=3D NULL)
 	dst_type =3D init_vector_type (elm_type, n);
=20
-      make_cv_type (type->is_const (), TYPE_VOLATILE (type), dst_type);
+      make_cv_type (type->is_const (), type->is_volatile (), dst_type);
=20
       if (noside =3D=3D EVAL_AVOID_SIDE_EFFECTS)
 	ret =3D value::allocate (dst_type);
diff --git a/gdb/python/py-type.c b/gdb/python/py-type.c
index 5b98ec1fa7f..9dd0fe2ab37 100644
--- a/gdb/python/py-type.c
+++ b/gdb/python/py-type.c
@@ -715,7 +715,7 @@ typy_const (PyObject *self, PyObject *args)
=20
   try
     {
-      type =3D make_cv_type (1, TYPE_VOLATILE (type), type);
+      type =3D make_cv_type (1, type->is_volatile (), type);
     }
   catch (const gdb_exception &except)
     {
@@ -891,7 +891,7 @@ typy_lookup_type (struct demangle_component *demangled,
 	      rtype =3D lookup_pointer_type (type);
 	      break;
 	    case DEMANGLE_COMPONENT_CONST:
-	      rtype =3D make_cv_type (1, TYPE_VOLATILE (type), type);
+	      rtype =3D make_cv_type (1, type->is_volatile (), type);
 	      break;
 	    case DEMANGLE_COMPONENT_VOLATILE:
 	      rtype =3D make_cv_type (type->is_const (), 1, type);
diff --git a/gdb/type-stack.c b/gdb/type-stack.c
index 05c5ee6e47f..01616ae4a14 100644
--- a/gdb/type-stack.c
+++ b/gdb/type-stack.c
@@ -156,7 +156,7 @@ type_stack::follow_types (struct type *follow_type)
       process_qualifiers:
 	if (make_const)
 	  follow_type =3D make_cv_type (make_const,
-				      TYPE_VOLATILE (follow_type),
+				      follow_type->is_volatile (),
 				      follow_type);
 	if (make_volatile)
 	  follow_type =3D make_cv_type (follow_type->is_const (),
diff --git a/gdb/valops.c b/gdb/valops.c
index ccb2ae21adc..d2dc3d9e869 100644
--- a/gdb/valops.c
+++ b/gdb/valops.c
@@ -3652,7 +3652,7 @@ value_struct_elt_for_reference (struct type *domain, =
int offset,
 		{
 		  if (intype->is_const () !=3D TYPE_FN_FIELD_CONST (f, j))
 		    continue;
-		  if (TYPE_VOLATILE (intype) !=3D TYPE_FN_FIELD_VOLATILE (f, j))
+		  if (intype->is_volatile () !=3D TYPE_FN_FIELD_VOLATILE (f, j))
 		    continue;
=20
 		  if (compare_parameters (TYPE_FN_FIELD_TYPE (f, j), intype, 0)
@@ -3874,7 +3874,7 @@ value_rtti_indirect_type (struct value *v, int *full,
       /* Copy qualifiers to the referenced object.  */
       target_type =3D target->type ();
       real_type =3D make_cv_type (target_type->is_const (),
-				TYPE_VOLATILE (target_type), real_type);
+				target_type->is_volatile (), real_type);
       if (TYPE_IS_REFERENCE (type))
 	real_type =3D lookup_reference_type (real_type, type->code ());
       else if (type->code () =3D=3D TYPE_CODE_PTR)
@@ -3883,7 +3883,7 @@ value_rtti_indirect_type (struct value *v, int *full,
 	internal_error (_("Unexpected value type."));
=20
       /* Copy qualifiers to the pointer/reference.  */
-      real_type =3D make_cv_type (type->is_const (), TYPE_VOLATILE (type),
+      real_type =3D make_cv_type (type->is_const (), type->is_volatile (),
 				real_type);
     }