[Bug rtl-optimization/85458] FAIL: gcc.dg/pr83480.c (internal compiler error)

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85458

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
   Last reconfirmed|                            |2018-09-10
         Resolution|FIXED                       |---
     Ever confirmed|0                           |1

--- Comment #5 from Andreas Schwab <schwab@linux-m68k.org> ---
Who has approved that commit?  Please revert!

during RTL pass: mach
/usr/local/gcc/test/gcc/testsuite/gcc.c-torture/compile/20010102-1.c: In
function ‘_obstack_newchunk’:
/usr/local/gcc/test/gcc/testsuite/gcc.c-torture/compile/20010102-1.c:101:1:
internal compiler error: in sel_target_adjust_priority, at sel-sched.c:3333
0x40000000010bb68f sel_target_adjust_priority
        ../../gcc/sel-sched.c:3333
0x40000000010bb68f fill_vec_av_set
        ../../gcc/sel-sched.c:3727
0x40000000010bd45f fill_ready_list
        ../../gcc/sel-sched.c:4028
0x40000000010bd45f find_best_expr
        ../../gcc/sel-sched.c:4388
0x40000000010bd45f fill_insns
        ../../gcc/sel-sched.c:5549
0x40000000010c29cf schedule_on_fences
        ../../gcc/sel-sched.c:7366
0x40000000010c29cf sel_sched_region_2
        ../../gcc/sel-sched.c:7504
0x40000000010c510f sel_sched_region_1
        ../../gcc/sel-sched.c:7546
0x40000000010c700f sel_sched_region(int)
        ../../gcc/sel-sched.c:7647
0x40000000010c9def run_selective_scheduling()
        ../../gcc/sel-sched.c:7733
0x40000000019e473f ia64_reorg
        ../../gcc/config/ia64/ia64.c:9857
0x40000000010314cf execute
        ../../gcc/reorg.c:3984