------- Comment #1 from kkojima at gcc dot gnu dot org 2009-05-12 00:43 ------- Your compilers are the gentoo special versions, aren't they? If so, you should try the original FSF compiler sources for both build/target compilers. See http://gcc.gnu.org/bugs.html#dontwant. FSF 4.3/4.4 release compilers are bootstraped without problems on sh4-unknown-linux-gnu for me. Only I can say from the log in #1 is that your xgcc driver looks to segfault with -dumpspecs option. Since it doesn't happen with your gcc-4.1.2, it seems that your 4.3 compiler miscompiles something for xgcc. If it's the case, you can bisect the problem with replacing objects and libraries for xgcc with those compiled by your 4.1.2 compiler.
-- kkojima at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Priority|P3 |P4 Summary|[4.3/4.4 Regression] SH: |SH: 4.3/4.4 compilers |segfault when recompiling |segfault when recompiling |itself |itself on gentoo system http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40105