From: Jason Merrill <jason@redhat.com>
Date: Thu, 30 Dec 2021 14:13:44 +0000 (-0500)
Subject: c++: add begin/end to releasing_vec
X-Git-Tag: basepoints/gcc-13~2099
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=dd8020032401f6dcd76c41017fcf75816490836d;p=thirdparty%2Fgcc.git

c++: add begin/end to releasing_vec

So C++11 range-for will work.

gcc/cp/ChangeLog:

	* cp-tree.h (class releasing_vec): Add begin/end fns.
---

diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h
index 824fe98a2e8e..10ca8098a851 100644
--- a/gcc/cp/cp-tree.h
+++ b/gcc/cp/cp-tree.h
@@ -1008,6 +1008,9 @@ public:
      (bootstrap/91828).  */
   tree& operator[] (ptrdiff_t i) const { return (*v)[i]; }
 
+  tree *begin() { return ::begin (v); }
+  tree *end() { return ::end (v); }
+
   void release () { release_tree_vector (v); v = NULL; }
 
   ~releasing_vec () { release_tree_vector (v); }