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Re: rfc: __builtin_syntax_error
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/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
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