[Bug rtl-optimization/48442] ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48442 Alexander Monakov amonakov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/48442] ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48442 --- Comment #4 from Alexander Monakov amonakov at gcc dot gnu.org 2011-04-08 11:44:54 UTC --- Author: amonakov Date: Fri Apr 8 11:44:51 2011 New Revision: 172173 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172173 Log: PR

[Bug rtl-optimization/48442] ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48442 Alexander Monakov amonakov at gcc dot gnu.org changed: What|Removed |Added Known to work||4.7.0

[Bug rtl-optimization/48442] ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48442 Andrey Belevantsev abel at gcc dot gnu.org changed: What|Removed |Added CC||abel at gcc

[Bug rtl-optimization/48442] ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48442 --- Comment #1 from Alexander Monakov amonakov at gcc dot gnu.org 2011-04-06 13:39:44 UTC --- Created attachment 23899 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23899 proposed patch

[Bug rtl-optimization/48442] ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48442 --- Comment #2 from Alexander Monakov amonakov at gcc dot gnu.org 2011-04-06 13:41:33 UTC --- Confirmed. The 4.4/4.5 failure is most likely a dup of PR 46204. The 4.6/4.7 failure is due to selective scheduler removing a conditional jump during

[Bug rtl-optimization/48442] ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48442 Alexander Monakov amonakov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED