gccrs: Fix canonical path parent resolution

The algorithm was comparing using the wrong id, this lead to some
mangling errors as an erroneous parent was selected.

gcc/rust/ChangeLog:

	* resolve/rust-forever-stack.hxx: Fix the id comparison.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

diff --git a/gcc/rust/resolve/rust-forever-stack.hxx b/gcc/rust/resolve/rust-forever-stack.hxx
index 59142a4094cdce18deb0b39219237de4e37b1a4a..90e0ceb9f811b192b236fc4c9872309a947253dd 100644 (file)
--- a/gcc/rust/resolve/rust-forever-stack.hxx
+++ b/gcc/rust/resolve/rust-forever-stack.hxx
@@ -686,7 +686,7 @@ ForeverStack<N>::to_canonical_path (NodeId id) const
          auto &link = kv.first;
          auto &child = kv.second;
 
-         if (link.id == child.id)
+         if (current.id == child.id)
            {
              outer_link = &link;
              break;