omit-frame-pointer

[Andrew Haley]

Tom Tromey writes:
 > >>>>> "Andrew" == Andrew Haley <aph@redhat.com> writes:
 > 
 > Andrew> I guess we need to amend our CNI documentation to warn people to
 > Andrew> compile their C++ code with -fno-omit-frame-pointer.  I'm not sure
 > Andrew> where in the CNI docs this should go.
 > 
 > Perhaps the `Basic concepts' node?  Or a new node.
 > 
 > If -fno-omit-frame-pointer is a hard requirement, can we change g++ to
 > give an error if this option is not given and we see `extern "Java"'?
 > That would help eliminate errors.

That would work.  Hopefully, we won't need this by the time 3.5 comes around.

Andrew.