https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80436
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 41225
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41225&action=edit
gcc7-pr80436.patch
Untested fix. Seems debug stmts are generally an exception from loop closed
SSA form, we already have:
if (is_gimple_debug (stmt)) return;
in find_uses_to_rename_stmt and check_loop_closed_ssa_stmt, just not at this
spot.
