On Jul 5, 2006, at 2:36 AM, Yuri Pudgorodsky wrote:
1) with direct cast: (int (*)(int)) foo
- warn/trap since 3.x
2) with cast through void fptr: (int (*)(int)) (int(*)()) foo
- warn/trap since 4.2 current
I don't see why you are invoking this undefined behavior anyways.
What are you trying to do? I don't see how this can ever work really
anyways even if since most targets don't pass arguments via the stack.
Yes x86 will most likely work but nothing else, even x86_64 will not
work
as floating point is passed via the SSE registers.
-- Pinski
