[tree-ssa] bootstrap fails on x86_64-linux

[Andreas Jaeger]

The stage2 seems to miscompile genattrtab on x86_64-linux-gnu, it
stops with a segmentation fault:

./genattrtab /cvs/gcc-tree-ssa-20020619-branch/gcc/config/i386/i386.md > tmp-attrtab.c
Check description...done
Reservation transformation...done
Check unit distributions to automata...done
Prepare automaton `pentium' creation...done
Create automaton `pentium' (1 star is 100 new states): done
Make DFA `pentium' (1 star is 100 new states): done
Minimize DFA `pentium'...done
Prepare automaton `pentium_fpu' creation...done
Create automaton `pentium_fpu' (1 star is 100 new states): done
Make DFA `pentium_fpu' (1 star is 100 new states): done
Minimize DFA `pentium_fpu'...done
Prepare automaton `athlon' creation...done
Create automaton `athlon' (1 star is 100 new states):***** done
Make DFA `athlon' (1 star is 100 new states): done
Minimize DFA `athlon'...done
Prepare automaton `athlon_load' creation...done
Create automaton `athlon_load' (1 star is 100 new states):* done
Make DFA `athlon_load' (1 star is 100 new states): done
Minimize DFA `athlon_load'...done
Prepare automaton `athlon_mult' creation...done
Create automaton `athlon_mult' (1 star is 100 new states): done
Make DFA `athlon_mult' (1 star is 100 new states): done
Minimize DFA `athlon_mult'...done
PCreate automaton `athlon_fp' (1 star is 100 new states):*********************************************************************************************************************************************************** done
Make DFA `athlon_fp' (1 star is 100 new states): done
Minimize DFA `athlon_fp'...done
Generation of attributes...done
All other genattrtab stuff...done
Forming and outputting automata tables...make[2]: *** [s-attrtab] Error 139
make[2]: Leaving directory `/builds/gcc/misc/gcc'
make[1]: *** [stage3_build] Error 2
make[1]: Leaving directory `/builds/gcc/misc/gcc'

I've configured with:

# /cvs/gcc-tree-ssa-20020619-branch/configure  --prefix=/opt/gcc/tree-ssa-20020619-branch --disable-nls --enable-threads=posix --enable-clocale=gnu --enable-__cxa_atexit --enable-shared --enable-languages=c,c++,java,f77,f95,objc --enable-checking=misc,tree,rtl,gc,rtlflag --with-system-zlib x86_64-suse-linux-gnu --with-gcc-version-trigger=/cvs/gcc-tree-ssa-20020619-branch/gcc/version.c --with-libbanshee

This fails since at least yesterday, I think it worked on friday but
don't have detailed logs here.

Andreas
-- 
 Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
  SuSE Linux AG, Deutschherrnstr. 15-19, 90429 Nürnberg, Germany
   GPG fingerprint = 93A3 365E CE47 B889 DF7F  FED1 389A 563C C272 A126
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