C89 mode and C99 mode compiler restrictions

I think this wiki article does a good job of explaining language options in the compiler.

Thanks and regards,

-George

Hi,

Thank you for the information.

I tryed to find any table that shows all non supported feature in TI C compiler for C standard.

Where to get this information?

Regards,

Kasuya

With regard to the C89 standard, please see this wiki article.  With regard to the C99 standard, please see this wiki article.

Thanks and regards,

-George

Hi,

Thank you for the response.

As for C99 mode, WiKi shows supported fueatures in C99 mode but it's not clear for me for C89 mode in WiKi you pointed.

There are all the information of difference between C standard and TI compiler?

Regards,

Kasuya

Takeshi Kasuya said:

As for C99 mode, WiKi shows supported fueatures in C99 mode but it's not clear for me for C89 mode in WiKi you pointed.

The TI compiler supports all of the C89 standard except for the items discussed in the C89 wiki article.  

Takeshi Kasuya said:

There are all the information of difference between C standard and TI compiler?

It is possible some minor details have been overlooked.  But that is the intent of these articles.

Thanks and regards,

-George

Are you having trouble using a C89 feature that is not mentioned in the wiki page?

Hi,

Yes, I posted below E2E thread.

e2e.ti.com/.../1941078

Regards,

Kasuya

 

Hi,

Could you point out which information shows that TI compiler doesn't support C89 standard?

It's not clear for me to understand which feature/item in the Wiki below.

The TI compiler supports all of the C89 standard except for the items discussed in the C89 wiki article.

Regards,

Kasuya

  

The unsupported features are all noted in the section "Variations from the C standard." A few features (such as "long long" on C55x) are supported, but in a manner that is not compatible with the standard.

Hi,

I have a question of Variations from the C standard in C89 mode.

What below description means?

・Unsupported library functions: system, signal, ...

Regards,

Kasuya

Takeshi Kasuya said:

What below description means?

・Unsupported library functions: system, signal, ...

The TI compiler is a freestanding implementation.  This means there is no requirement to supply features which interface with the outside environment or operating system.  This includes RTS functions like system (execute a command in the OS) and signal (handle exceptions thrown by the OS).

Thanks and regards,

-George

Hi,

Thank you for reply.

I went WiKi to understand in detail for C89 mode and C99 mode.

So, WiKi seems for customer to understand TI compiler with some information such as restrictions.

I want to request compiler document should have description for that WiKi link like please refer to the WiKi in deatl.

Can we update compiler dcoument with above WiKi link description?



Regards,

Kasuya