https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108007
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Last reconfirmed|2022-12-07 00:00:00 |2022-12-21
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Martin, can you please have a look?
Summary for node main/10:
Returns value
No parameter information.
Summary for edge main/10->k/9:
return value ignored
Summary for node k/9:
No parameter information.
Summary for edge k/9->i/8:
return value used only to compute caller return value
Summary for node i/8:
Returns value
No parameter information.
the k->i edge info looks misleading (the caller returns nothing), but
the uses are all "dead". Eventually those dead stmts are now supposed
to be cleaned up by the inliner because of the possibility of -fno-[tree-]dce,
just in this case that isn't working?
Not sure if really P2, but I guess return value removal isn't yet handled
in that code path?
