On 2/22/21 11:53 PM, Jason Merrill wrote:
The problem seems to be with the handling of local decls. If DECL_LOCAL_DECL_P, you need to look at DECL_LOCAL_DECL_ALIAS to find the namespace-scope decl. But then if there is no preceding namespace-scope declaration, the new decl created by push_local_extern_decl_alias doesn't have a cgraph node, either. I guess maybe_function_versions also needs to look through DECL_LOCAL_DECL_ALIAS.
Ah, I see. Are you sure about the name 'maybe_function_versions'? I can't find it. Thanks, Martin
