Similarly to cgraph_nodes, it may happen that body_removed is set during merging of symbols.
PR ipa/105600 Patch can bootstrap on x86_64-linux-gnu and survives regression tests. Ready to be installed? Thanks, Martin gcc/ChangeLog: * ipa-icf.cc (sem_item_optimizer::filter_removed_items): Skip variables with body_removed. --- gcc/ipa-icf.cc | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/gcc/ipa-icf.cc b/gcc/ipa-icf.cc index 765ae746745..6528a7a10b2 100644 --- a/gcc/ipa-icf.cc +++ b/gcc/ipa-icf.cc @@ -2411,10 +2411,11 @@ sem_item_optimizer::filter_removed_items (void) { /* Filter out non-readonly variables. */ tree decl = item->decl; - if (TREE_READONLY (decl)) - filtered.safe_push (item); - else + varpool_node *vnode = static_cast <sem_variable *>(item)->get_node (); + if (!TREE_READONLY (decl) || vnode->body_removed) remove_item (item); + else + filtered.safe_push (item); } } } -- 2.36.1