编译问题

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编译问题

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qiang
Contributor I

您好有个很奇怪的问题,../source/main.c:317:16: warning: variable 'nThreadId' set but not used [-Wunused-but-set-variable]。

MCUXpresso IDE 编译器,我明明已经使用了变量,总是警告没使用

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jeremyzhou
NXP TechSupport
NXP TechSupport

Hi,
非常感谢使用NXP产品,很高兴为你提供技术支持!
从warning信息来说,很容易判断声明的变量再代码运行中没有被使用,我的建议你可以先试试在debug时设置断点,确认是否真的再代码中使用了该变量
Have a great day,
TIC

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