1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index 139c276..820431f 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -5323,6 +5323,15 @@ ptrofftype_p (tree type)
 	  && TYPE_UNSIGNED (type) == TYPE_UNSIGNED (sizetype));
 }
 
+/* Return OFF converted to a pointer offset type suitable as offset for
+   POINTER_PLUS_EXPR.  Use location LOC for this conversion.  */
+static inline tree
+convert_to_ptrofftype_loc (location_t loc, tree off)
+{
+  return fold_convert_loc (loc, sizetype, off);
+}
+#define convert_to_ptrofftype(t) convert_to_ptrofftype_loc (UNKNOWN_LOCATION, t)
+
 /* Build and fold a POINTER_PLUS_EXPR at LOC offsetting PTR by OFF.  */
 static inline tree
 fold_build_pointer_plus_loc (location_t loc, tree ptr, tree off)