How to get rid of __ALIGN(4) syntax error in Eclipse?

[Andy]

Hello,

I'm working with FDS and I have declared a variable like this:

__ALIGN(4) static uint32_t data;

My code compiles and works correctly but Eclipse complains about the __ALIGN(4) and highlights it as a syntax error and shows errors everywhere where I use that variable, which is very frustrating.

I know this is an Eclipse issue, but I'd really appreciate it if someone could help me get rid of that annoying error. Is there any file I can include or anything I can do about it?

[MartinBL]

Hi,

Please make sure to stand at "source code level":

Then make sure to check "CDT GCC Built-in Compiler Settings Cross ARM:

[Andy]

Hi Martin,

I do have the CDT GCC Built-in Compiler Settings Cross ARM checked, but somehow there are still no entries there.

 

I checked in another project and the entries are there, but for some reason in this project there are none. Do you have any idea how to solve this?

The settings are checked like this on a project level, at source code level I don't see that menu:

[Andy]

I was able to solve this problem by changing the Built-In Compiler Settings. See how to in this thread: devzone.nordicsemi.com/.../eclipse-can-t-find-cross_prefix-cross_c-cross_suffix-in-path