Bootstrapping main and release fail on mips-sgi-irix6.2 (R8000)

[Jeffrey A Law]

  In message < 199808241725.TAA19896@achibm5.chemie.uni-karlsruhe.de >you write:
  > Bootstrapping fails for the main and release branches of egcs on a
  > SGI-Powerchallenge (R8000) running mips-sgi-irix6.2.
  > 
  > Both branches were configured with the default settings and compiled
  > with `make bootstrap BOOT_CFLAGS="-g -O2"'
  > 
  > The main branch failed with an ICE at the compilation of f/expr.c:
  > stage1/cc1 /work/georg/tmp/cck3cZq5.i -quiet -dumpbase expr.c -g -O2 -W -Wa
  > ll -version -o /work/georg/tmp/ccTXCCGK.s
  > GNU C version egcs-2.92.02 19980820 (gcc2 ss-980609 experimental) (mips-sgi
  > -irix6.2) compiled by CC.
  > [...Warnings snipped...]
  > ../../egcs-cvs/gcc/regmove.c:566: Internal compiler error
This has been fixed.


  > and the release branch fails make compare:
  > gcov.o differs
  > global.o differs
  > local-alloc.o differs
  > f/com.o differs
  > 
  > Let me know if you need more info.
This is potentially a very serious problem.  Note that other folks have
not been getting bootstrap comparison failures on irix6.x as far as I
know.

Can you pick the smallest of the .o files which differ and send me
the gcc/stage2/file.o and gcc/file.o (encode them and mail them to
me directly).

Thanks

jeff