GCC 11 and Static Analysis

[Sebastian Huber]

Hello Matthew,

On 29/01/2021 10:14, Matthew J Fletcher wrote:
> Hi,
>
> Does RTEMS trunk roughly follow GCC releases ?,. i've seen discussion 
> of GCC 11 on the dev mailing list.
you can already try out the GCC 11 based tools with the experimental 
RTEMS 7 tool chain available in the RSB.
>
> I wonder if we (RTEMS users) could take advantage of the new static 
> analysis options in GCC 11.
>
> https://developers.redhat.com/blog/2021/01/28/static-analysis-updates-in-gcc-11/ 
> <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdevelopers.redhat.com%2Fblog%2F2021%2F01%2F28%2Fstatic-analysis-updates-in-gcc-11%2F&data=04%7C01%7Cmatthew.fletcher%40se.com%7Cb41c34faa0154d5137e908d8c42830b3%7C6e51e1adc54b4b39b5980ffe9ae68fef%7C0%7C0%7C637475024180771568%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=SmQ4xfLBvYSeQUx0xd0jKC2z%2F89gRLH6IrHg17EJmUI%3D&reserved=0> 
>
>
>
> Would seem very useful for embedded projects where runtime analysis is 
> difficult.
Yes, you can give it a try. I never used it myself. The Coverity scan 
alone keeps me busy.

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