RT-Thread / RT-Thread/rt-thread
[Bug] IAR 编译错误 (rt_list_for_each_entry 使用了 IAR 8.x不支持的关键字 __typeof )
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Description
RT-Thread Version
master
Hardware Type/Architectures
ARM contex-M4
Develop Toolchain
IAR
Describe the bug
1、IAR 编译任意使用了 rt_list_for_each_entry 的文件，会产生编译错误，并有提示信息 Warning[Pe223]: function "__typeof" declared implicitly
2、IAR 版本 8.x
Other additional context
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Search the codebase for the rt_list_for_each_entry macro and inspect its definition and related list helpers. Reproduce the issue by compiling a file that uses the macro with IAR 8.x; done means the affected code compiles without the __typeof warning or error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- operating-systems
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 52/100