http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49815
--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot
Uni-Bielefeld.DE> 2011-07-22 13:14:39 UTC ---
> --- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-07-22
> 13:07:18 UTC ---
>> Solaris/SPARC bootstrap is currently broken:
>
> Java though, which is pretty much useless on this platform.
But it used to work until now.
>> Stacktrace is
>>
>> #0 fancy_abort (file=0x956890 "/vol/gcc/src/hg/trunk/local/gcc/cselib.c",
>> line=2241, function=0x956ad0 "cselib_record_set") at
>> /vol/gcc/src/hg/trunk/local/gcc/diagnostic.c:893
>> #1 0x001f94a4 in cselib_record_set (insn=0x6cf02870) at
>> /vol/gcc/src/hg/trunk/local/gcc/cselib.c:2241
>> #2 cselib_record_sets (insn=0x6cf02870) at
>> /vol/gcc/src/hg/trunk/local/gcc/cselib.c:2422
>
> Could you run 'debug_rtx(insn)' on the problematic insn?
Sure:
(insn/f:TI 129 100 9 2 (parallel [
(set (reg:DI 24 %i0 [ this ])
(reg:DI 8 %o0 [ this ]))
(clobber:DI (reg:DI 8 %o0))
(set (reg:DI 25 %i1 [ defaults ])
(reg:DI 9 %o1 [ defaults ]))
(clobber:DI (reg:DI 9 %o1))
(set (reg:DI 24 %i0 [ this ])
(reg:DI 8 %o0 [ this ]))
(clobber:DI (reg:DI 8 %o0))
(set (reg:DI 25 %i1 [ id+-4 ])
(reg:DI 9 %o1 [ id+-4 ]))
(clobber:DI (reg:DI 9 %o1))
(set (reg:DI 26 %i2 [ e ])
(reg:DI 10 %o2 [ e ]))
(clobber:DI (reg:DI 10 %o2))
(set (reg:DI 27 %i3 [ target ])
(reg:DI 11 %o3 [ target ]))
(clobber:DI (reg:DI 11 %o3))
]) javax/swing/plaf/basic/BasicInternalFrameUI.java:868 393
{window_save}
(expr_list:REG_CFA_DEF_CFA (plus:DI (reg/f:DI 30 %fp)
(const_int 2047 [0x7ff]))
(expr_list:REG_CFA_WINDOW_SAVE (const_int 0 [0])
(expr_list:REG_CFA_REGISTER (set (reg:DI 31 %i7)
(reg:DI 15 %o7))
(nil)))))
Rainer
