https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65791
--- Comment #2 from vries at gcc dot gnu.org --- Hopefully, after implementing this todo we can revert this change in tree-ssa/stdarg-2.c: - https://gcc.gnu.org/git/?p=gcc.git;a=blobdiff;f=gcc/testsuite/gcc.dg/tree-ssa/stdarg-2.c;h=5a74280f7281814eff9cf221946744c0f6c8e43f;hp=fe39da3528059173c33f0a8930af9de9c02541f4;hb=82fc0e0a3a4f82770e7e076cab5309bb1bd9fe87;hpb=4036aeb0fb3b3765d257383b1a55af043c23988d