Getting started writing a GIMPLE analysis plugin

[Florian Weimer]

On 09/18/2012 02:50 PM, Florian Weimer wrote:

> Any idea what might be the cause?

This was caused by a missing return statement in the pass callback. 
With a "return 0;", like this:

static unsigned
banned_functions_execute()
{
   do_banned_functions(gimple_body(current_function_decl));
   return 0;
}

it does not happen anymore.

-- 
Florian Weimer / Red Hat Product Security Team