Re: Compiler utility

root <NoEMail@home.org> writes:

Richard Kettlewell <invalid@invalid.invalid> wrote:

root <NoEMail@home.org> writes:

Does anyone know of a compiler add-on which will read existing code,
and insert type (int) when the routine is not explicitly given?

>
No add-on needed, just have a look at the manual, specifically:
  https://gcc.gnu.org/onlinedocs/gcc-14.1.0/gcc/Standards.html#C-Language

>
Thanks Richard, but, also looking at the dialect link, what option
should I use to mimic gcc version 11.2.0 (GCC) or 12.2, either of
which compiles my stuff without a problem.

There’s no option to mimic a different compiler version. The options
select a language version.

If you want the behavior of a specific compiler version then the usual
approach is just to use that version.

I have tried std=gnu89 but that didn't work. I tried other stuff of
the form -Wno-implicit-init or something like that that compiler
suggested but no change with that.

Post some example code, the exact command you used to compile it, and
the errors you go.

--
https://www.greenend.org.uk/rjk/