My question here is: by skipping the try-catch handler, where is that
pending
exception handled? I don't see it being cleared anywhere. So even though
we
restarted the frame, the old exception is still pending?
I guess the following code always takes care of pending exception variable:
// Clear the pending exception.
__ mov(edx, Immediate(masm->isolate()->factory()->the_hole_value()));
__ mov(Operand::StaticVariable(pending_exception_address), edx);
It is from CEntryStub::GenerateCore and it gets executed whenever exception
is
being thrown.
So I guess we shouldn't do anything else.
https://codereview.chromium.org/22801003/
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
