http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46518

--- Comment #4 from Alexander Monakov <amonakov at gcc dot gnu.org> 2010-11-17 
15:29:33 UTC ---
(In reply to comment #2)
> Only occurs for -fPIC on x86_64-apple-darwin10. Adding -fno-PIC on darwin
> suppresses the ICE.

Is that in relation to bootstrap flags?  There's no PIC flags in the original
report.

The breakage is rather curious.  Build-with-CXX should not cause code
generation differences.  Can you please build normally-bootstrapped compiler
from the same source, build the testcase with the two compilers appending
-fdump-tree-all -fdump-rtl-all and attach the two series of dumps?

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