https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98668
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Thank you for the nice report.
You are right, there's only one called of do_per_function_toporder at it's from
execute_ipa_pass_list where current_function_decl == NULL.
However, reading the commend for the function:
/* If we are in IPA mode (i.e., current_function_decl is NULL), call
function CALLBACK for every function in the call graph. Otherwise,
call CALLBACK on the current function.
This function is global so that plugins can use it. */
It's a plugin API entry point, so one can theoretically call it with
current_function_decl != NULL.
