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Re: purge_addressof bootstrap failure (was fix opt/8634)
Hello,
> > The follow-up patch
> >
> > * function.c (postponed_insns): New.
> > (purge_addressof_1): Postpone processing of insns if addressofs
> > are not put into stack.
> > (purge_addressof): Process postponed insns.
> >
> > introduced a bootstrap failure on AIX:
> >
> > /gcc/dje/build/powerpc-ibm-aix4.3.3.0-20030408/powerpc-ibm-aix4.3.3.0/pthread/libstdc++-v3/include/bits/istream.tcc: In
> > function `std::basic_istream<_CharT, _Traits>&
> > std::operator>>(std::basic_istream<_CharT, _Traits>&,
> > std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits =
> > std::char_traits<char>, _Alloc = std::allocator<char>]':
> > /gcc/dje/src/libstdc++-v3/src/misc-inst.cc:47: instantiated from here
> > /gcc/dje/build/powerpc-ibm-aix4.3.3.0-20030408/powerpc-ibm-aix4.3.3.0/pthread/libstdc++-v3/include/bits/istream.tcc:1137: internal compiler error: RTL
> > flag check: CONST_OR_PURE_CALL_P used with unexpected rtx code `insn_list'
> > in sched_analyze, at sched-deps.c:1274
>
> I see the same thing on powerpc-unknown-linux-gnu and
> powerpc64-unknown-linux-gnu.
it could be seen everywhere :-( I have fixed it already.
Zdenek