https://gcc.gnu.org/g:9334a4a2c5ecfb56997a38030a8963f4462e7436
commit r16-1309-g9334a4a2c5ecfb56997a38030a8963f4462e7436
Author: Ronan Desplanques <desplanq...@adacore.com>
Date: Fri Feb 28 12:24:04 2025 +0100
ada: Remove incorrect comment
This patchs removes a comment that was incorrect, as noted by a ???
comment that was right after and that this patch also removes.
gcc/ada/ChangeLog:
* atree.ads (Rewrite): Remove comment.
Diff:
---
gcc/ada/atree.ads | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/gcc/ada/atree.ads b/gcc/ada/atree.ads
index c8cc2bcf0c4f..142616921421 100644
--- a/gcc/ada/atree.ads
+++ b/gcc/ada/atree.ads
@@ -536,11 +536,7 @@ package Atree is
procedure Rewrite (Old_Node, New_Node : Node_Id);
-- This is used when a complete subtree is to be replaced. Old_Node is the
-- root of the old subtree to be replaced, and New_Node is the root of the
- -- newly constructed replacement subtree. The actual mechanism is to swap
- -- the contents of these two nodes fixing up the parent pointers of the
- -- replaced node (we do not attempt to preserve parent pointers for the
- -- original node).
- -- ??? The above explanation is incorrect, instead Copy_Node is called.
+ -- newly constructed replacement subtree.
--
-- Note: New_Node may not contain references to Old_Node, for example as
-- descendants, since the rewrite would make such references invalid. If
