On 10/05/2012 04:29 AM, Richard Guenther wrote:
Or if we have the extra indirection via a reference anyway, we could have a pointer TLS variable (NULL initialized) that on the first access will trap where in a trap handler we could then perform initialization and setup of that pointer.
Interesting idea. But I don't think there's any way to determine from a SEGV handler which null pointer needs to be initialized, and in any case users might want to have their own SEGV handlers.
Jason
