[llvm-commits] [PATH] Add an api to disable PrettyStackTrace

[Chris Lattner]

On Jul 15, 2009, at 1:07 PM, Zoltan Varga wrote:

> Hi,
>
>   The PrettyStackTrace class adds signal handlers for various  
> signals to be able to catch fatal signals. This causes problems for
> host applications which handle signals their own way, like vm's/ 
> gc's. The attached patch adds a global to switch off the
> registration of signal handlers.


Hi Zoltan,

I'm ok with something like this, but please name it  
"DisablePrettyStackTrace" and set it to 0 by default (flipping the  
sense of the flag).  I think that will make it more obvious that you  
have to poke the variable to change the default behavior.

Thanks,

-Chris