Re: [Bug rtl-optimization/38139] New: --enable-checking=all times out during bootstrap

[Andrew Thomas Pinski <pinskia at gmail dot com>]

Sent from my iPhone

On Nov 15, 2008, at 1:27 PM, "edwintorok at gmail dot com" <gcc-bugzilla@gcc.gnu.org 
> wrote:

> I tried to build a gcc 4.4.0 with --enable-checking=all but it timed  
> out:

Since --enable-checking=all enables gc all the time then yes
It will take a long time. Maybe even days. Marking is expensive.

> $ /home/edwin/gcc-obj/./prev-gcc/xgcc -v
> Using built-in specs.
> Target: x86_64-unknown-linux-gnu
> Configured with: ../gcc/configure --disable-multilib --disable-static
> --prefix=/home/edwin/gcc_inst/ --enable-languages=c,c++ --enable- 
> checking=all
> Thread model: posix
> gcc version 4.4.0 20081115 (experimental) [trunk revision 141891]  
> (GCC)
>
> xgcc: Internal error: Killed (program cc1)
> Please submit a full bug report.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> make[3]: *** [insn-emit.o] Error 1
> make[3]: *** Waiting for unfinished jobs....
> xgcc: Internal error: Killed (program cc1)
> Please submit a full bug report.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> make[3]: *** [insn-recog.o] Error 1
> make[2]: *** [all-stage2-gcc] Error 2
> make[1]: *** [stage2-bubble] Error 2
>
> ^it was building insn-emit and insn-recog in parallel, both timed out.
>
> I was running it under ulimit  with a one hour timeout:
> ulimit -t 3600 -v 1048576
> make -j4 >makelog 2>makelog2
>
> CPU is Intel(R) Core(TM)2 Quad  CPU   Q9550  @ 2.83GHz, 4GB RAM.
>
> I know that --enable-checking=all is very slow, but it should take  
> less than an
> hour to compile insn-emit.o, shouldn't it?
>
>
> --
>           Summary: --enable-checking=all times out during bootstrap
>           Product: gcc
>           Version: 4.4.0
>            Status: UNCONFIRMED
>          Severity: normal
>          Priority: P3
>         Component: rtl-optimization
>        AssignedTo: unassigned at gcc dot gnu dot org
>        ReportedBy: edwintorok at gmail dot com
> GCC build triplet: x86_64-linux-gnu
>  GCC host triplet: x86_64-linux-gnu
> GCC target triplet: x86_64-linux-gnu
>
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38139