[Bug bootstrap/43287] [4.5 Regression] Bootstrap fails at stage 1 on powerpc-apple-darwin9

[dominiq at lps dot ens dot fr]

------- Comment #3 from dominiq at lps dot ens dot fr  2010-03-08 11:17 -------
> Can you provide backtrace where it SIGBUSes?

I tried with a breakpoint in gdb for fancy_abort, but only got

../../../../gcc-4.5-work/libgcc/../gcc/libgcc2.c:1526:1: internal compiler
error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Program exited with code 01.
(gdb) bt
No stack.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43287