[Valgrind-developers] Support for speculative errors

[Jim C. <cl...@cc...>]

Any ideas on how to support speculative errors in Valgrind?  I have a
situation where I detect a situation where an error maybe occurring
but I'm unable to be sure until sometime later.  Currently I'm
handling this with some custom error code where I grab the ExecContext
when I think the error might occur and use it later when reporting the
error.

I'd like to switch my code to Valgrind's error manager / suppression
API but I don't see how this is possible right now since I can't
control there "where" portion of the error.  I could place my
ExeContext into a custom extra structure but then I don't see how to
match it to a suppression.


Thanks,

Jim