BUILT_IN usage in tree-nested.c

[Andrew Pinski]

On Jun 5, 2004, at 12:19, Richard Kenner wrote:

> A number of the tree-*.c files use the implicit_built_in_decls entries,
> but, as far as I can see, only the C and C++ front-end initialize them
> and it seems hard for other front ends to do so since the builtins
> are stated in terms of C types.
>
> How is this supposed to work?

I think you are supposed to initialize them in the front-end.
gfortran initializes them in gfc_init_builtin_functions in 
fortran/f95-lang.c.
Java initializes them in initialize_builtins in java/builtins.c.

Thanks,
Andrew Pinski