Re: Integer overflow in operator new. Solved?

["J.C. Pizarro" <jcpiza at gmail dot com>]

2007/4/9, J.C. Pizarro <jcpiza@gmail.com> wrote:
> 2007/4/9, Andrew Pinski <pinskia@gmail.com> wrote:
> > On 4/9/07, J.C. Pizarro <jcpiza@gmail.com> wrote:
> > Well lets say this, we already support this to some extend, by using
> > __builtin_constant_p and then just inlining.  Also there exists
> > already an optimization pass which does IPA constant prop.
> >
> > Guess you are not well into GCC development after all.
> >
> > -- Pinski
> >
>
> Of course, i'm a novice because i like and i don't like the
> GCC development's model.
>
> How will it be the code using  __builtin_constant_p that i don't know?

How many code's species are they? A compiler has codes that contains ...:

1. Middle level code of the language C.
2. Little higher level code of the language C++.
3. Code of the preprocessor of the language C/C++.
4. Low level code of the language ASM.
5. Inline asm code embedded into the language C/C++.
6. High level code of the language Java.
7. Code for IPA??? <- i don't know this weird language. Is it with attributes?.
8. Code for GIMPLE??? <- i don't know this weird language.
9. Code for RTL??? <- i don't know this weird language.
10. ...