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Groups > comp.lang.c > #107937
| From | Noob <root@127.0.0.1> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Linux and GCC |
| Date | 2017-04-09 16:45 +0200 |
| Organization | A noiseless patient Spider |
| Message-ID | <ocdh7l$6bt$1@dont-email.me> (permalink) |
| References | (5 earlier) <b9c13165-7478-4b60-8239-a33ab137e6a3@googlegroups.com> <oc4ra7$a7s$1@dont-email.me> <7d77d426-509a-414c-89c9-7c104866a276@googlegroups.com> <oc65oe$cda$1@dont-email.me> <58ea3a03.3105375@news.xs4all.nl> |
On 09/04/2017 15:42, Richard Bos wrote:
> David Brown wrote:
>
>> Yes, it is so widely supported that there are a range of compilers that
>> can be used to compile the Linux kernel. Oh, wait, that's wrong - gcc
>> is the /only/ compiler that can be used for the kernel, because it is
>> the /only/ compiler to support this particular variant of C.
It might be possible to compile (most of) the Linux kernel
with clang or icc.
> I thought Linux and gcc had nothing to do with one another?
> Make your mind up.
It's not clear what your point is.
Linux developers have decided to use some GCC extensions.
e.g. -fno-strict-aliasing, sizeof(void *) = 1, ({ }) compound statements
Other compilers are free to adopt these extensions
(as clang and icc projects have done).
Linux and GCC are two separate projects, with very little
interaction between them.
Regards.
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Re: Linux and GCC Noob <root@127.0.0.1> - 2017-04-09 16:45 +0200
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Re: Linux and GCC Noob <root@127.0.0.1> - 2017-04-09 17:06 +0200
Re: Linux and GCC raltbos@xs4all.nl (Richard Bos) - 2017-04-14 11:39 +0000
Re: Linux and GCC Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-16 17:41 -0700
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