https://gcc.gnu.org/g:7058b2d0c9d2240c4b30c97cfa4cae33e2d845cc
commit r15-9269-g7058b2d0c9d2240c4b30c97cfa4cae33e2d845cc
Author: Tejas Belagod <tejas.bela...@arm.com>
Date: Sun Oct 13 15:50:23 2024 +0530
Add function to strip pointer type and get down to the actual pointee type.
Add a function to traverse down the pointer layers to the pointee type.
gcc/ChangeLog:
* tree.h (strip_pointer_types): New.
Diff:
---
gcc/tree.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/gcc/tree.h b/gcc/tree.h
index 55f97f9f9994..99f261776281 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -5053,6 +5053,17 @@ strip_array_types (tree type)
return type;
}
+/* Recursively traverse down pointer type layers to pointee type. */
+
+inline const_tree
+strip_pointer_types (const_tree type)
+{
+ while (POINTER_TYPE_P (type))
+ type = TREE_TYPE (type);
+
+ return type;
+}
+
/* Desription of the reason why the argument of valid_constant_size_p
is not a valid size. */
enum cst_size_error {
