[Bug rtl-optimization/49007] ICE in extract_true_false_edges_from_block at tree-cfg.c:7379

[dave at hiauly1 dot hia.nrc.ca]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49007

--- Comment #9 from dave at hiauly1 dot hia.nrc.ca 2011-05-21 14:57:02 UTC ---
> Could this have been fixed by PR 42775 which does not change reorg but rather
> free_cfg?

No.  I have tried it on hppa2.0w-hp-hpux11.11 and just tried it with
darwin cross.  Eric had mentioned it when I backported the fix for PR
45593.

I'm not sure why the ldo instruction at the branch target isn't deleted
when it is added to the delay slot.

Dave