[powerpc-unknown-linux-gnu 3.0.2] Bootstrap Failure

[Daniel Berlin]

Jeffrey Oldham <oldham@codesourcery.com> writes:

> For 08Sep and 09Sep, the powerpc-unknown-linux-gnu 3.0.2 bootstrap has
> failed on segmentation fault in gcc/reload1.c's
> reload_cse_simplify_set.  See the log files available off
> http://www.codesourcery.com/gcc_binary_snapshots:
>
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c: In function `replace_pseudos_in_call_usage':
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c:624: warning: comparison between signed and unsigned
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c: In function `reload_as_needed':
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c:3968: warning: comparison between signed and unsigned
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c:4035: warning: comparison between signed and unsigned
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c:3823: warning: `prev' might be used uninitialized in this function
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c: In function `reload_cse_simplify_set':
>     /home/mmitchel/gcc_auto_build/gcc/gcc/reload1.c:8311: Internal error: Segmentation fault
>     Please submit a full bug report,
>     with preprocessed source if appropriate.
>     See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.
>     make[2]: *** [reload1.o] Error 1
>
> I am unsure if this is related to the powerpc-suse-linux bootstrap
> error reported by Andreas Jaeger
> ( http://gcc.gnu.org/ml/gcc-bugs/2001-09/msg00296.html ).
I can get the exact same failure as Andreas now.
However, if i run it under gdb, it goes away.
I've got it running under a malloc debugger right now, but this takes
*forever*, so hopefully it'll be crashed by morning.


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