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CODAN warning: Unused declaration of variable 'pxCurrentTCB' [message #964104]

Tue, 30 October 2012 09:00

Han Hoekstra

Messages: 5
Registered: July 2009
Location: The Netherlands

Junior Member

Hello,

I think I have discovered a problem in the Code Analysis software.
I get the warning: Unused declaration of variable 'pxCurrentTCB'
The code line is: extern tskTCB *pxCurrentTCB;

The variable pxCurrentTCB is not used in C-code, but is used in a macro called 'portSAVE_CONTEXT', which is a define that declares an asm block.
This is all part of FreeRTOS.

So it seems that CODAN can not see the variable being used, because it is in an asm block.

Should I report this problem in some bug database ? If so, where ?

Greetings,
Han

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