Fix canonical path parent resolution

P-E-P · P-E-P · commit d4a6f6086605 · 2025-03-17T10:42:53.000Z
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 &lt;pierre-emmanuel.patry@embecosm.com&gt;
diff --git 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;

Original file line number	Diff line number	Diff line change
`@@ -686,7 +686,7 @@ ForeverStack<N>::to_canonical_path (NodeId id) const`
`686`	`686`	`auto &link = kv.first;`
`687`	`687`	`auto &child = kv.second;`
`688`	`688`
`689`		`- if (link.id == child.id)`
	`689`	`+ if (current.id == child.id)`
`690`	`690`	`{`
`691`	`691`	`outer_link = &link;`
`692`	`692`	`break;`