On 3/1/21 11:59 AM, Martin Liška wrote:
On 3/1/21 5:36 PM, Jason Merrill wrote:
On 3/1/21 7:43 AM, Martin Liška wrote:
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.
Ah, it's maybe_version_functions, sorry.
Thanks, I see the function now.
So about your guess:
I guess maybe_function_versions also needs to look through
DECL_LOCAL_DECL_ALIAS.
Do you mean maybe_version_functions's argument 'record' should depend on
DECL_LOCAL_DECL_ALIAS of newdecl/oldddecl
(if present)? Or that DECL_FUNCTION_VERSIONED should be set for
DECL_LOCAL_DECL_ALIASes of the newdecl/olddecl
function declarations?
The latter.
Jason
