This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

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


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]