[Bug middle-end/59584] [4.9 Regression]: gcc.dg/pr50251.c ICE exposed by "Don't reject TER unnecessarily"

[hp at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59584

--- Comment #5 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
The actual bug causing the ICE is that the combination of
expr.c:find_args_size_adjust and expr.c:fixup_args_size_notes\
 can't handle a define_split matching for the stack-adjustment assignment
instruction emitted by __builtin_stack_restor\
e.

I'm going to mark my commit for the CRIS port with this PR number (since it
fixes the regression per se), but it will j\
ust remove the define_split part happening for the CRIS port; the bug is still
there so the PR should not be closed.
Though, I'll change the title.