http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59239
--- Comment #2 from Oleg Endo ---
(In reply to Oleg Endo from comment #0)
> Created attachment 31264 [details]
> Possible cleanup patch
After applying the patch and replacing the "doloop_end" expander with
(define_expand "doloop_end"
[(use (ma
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59239
--- Comment #1 from Oleg Endo ---
Created attachment 31265
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31265&action=edit
Reduced test case
> There is one weird case in CSiBE in
> linux-2.4.23-pre3-testplatform/fs/iobuf.c (alloc_kiobuf_bhs
