RT-Thread / RT-Thread/rt-thread
C++:rt-thread\bsp\stm32\stm32f411-st-nucleo中启用C++,使用keil编译有警告是什么原因?
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Description

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
Start with the rt-thread/bsp/stm32/stm32f411-st-nucleo target and reproduce its C++ build with Keil. Inspect the warning shown in the attached image and identify its cause; the work is done when the warning is explained and the appropriate correction or limitation is documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100