GCC bug 26858 may also effect other JVMs...

[David Daney]

GCC bug 26858 (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26858) may 
also effect other JVMs that run on linux *and* use SIGSEGV to generate 
NullPointerExceptions.  I don't know if such JVMs exist.  But if they 
do, it might be worthwhile for their maintainers to run the test case in 
the PR to see what happens.

If GCJ is the only thing effected, I apologize for the noise.
David Daney