rfc: __builtin_syntax_error

[Alexandre Oliva]

On Jan 15, 2002, Aldy Hernandez <aldyh@redhat.com> wrote:

>> Did you try it?  I bet you'll get the prototyping error/warning even if
>> the call to it is never emitted.

> hmmm. you're right.  i've reverted to __altivec_link_error_invalid_argument
> and then having a dummy entry in altivec.h:

> /* Dummy prototype.  */
> extern void __altivec_link_error_invalid_argument ();

Are you sure that, if you compile without optimization, the call of
this undefined function is still going to be optimized away?

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
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