[Bug middle-end/55889] [4.8 Regression] ICE: in move_op_ascend, at sel-sched.c:6153 with -fschedule-insns -fselective-scheduling

[abel at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55889



Andrey Belevantsev <abel at gcc dot gnu.org> changed:



           What    |Removed                     |Added

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             Status|NEW                         |ASSIGNED

         AssignedTo|unassigned at gcc dot       |abel at gcc dot gnu.org

                   |gnu.org                     |



--- Comment #6 from Andrey Belevantsev <abel at gcc dot gnu.org> 2013-01-11 
14:23:41 UTC ---

Created attachment 29146

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29146

Restore debug printing



David, could you apply the above patch and send to me the output of the compile

command with the -fsched-verbose=6 option?  The archive of the

-fdump-rtl-all-all files will help as well.  I couldn't get access to AIX so

this is the only option for me now.



(The patch is needed because the debug printing in sel-sched is currently

broken, possibly after the sched-vis cleanups.  I will apply it as obvious to

trunk soon.)