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I want to see all compiler warnings in CLion. I don't want them treated as errors, but I want to inspect all of them.

How can I do this?

a06e
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    related/dupe: http://stackoverflow.com/questions/30286000/change-default-cmakelists-txt-in-clion-to-include-warnings – NathanOliver Aug 03 '15 at 15:08

3 Answers3

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Try to set compiler flag in CMakeLists.txt:

set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")

Related question: How to enable C++11 in CLion?

Community
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Gluttton
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5

For C:

set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra")
Soner from The Ottoman Empire
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1

Rebuild your entire project. Most compilers don't rebuild every file when you just press build, so you will only see warnings from files that were changed.

Mark Jansen
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    Doesn't work. I don't see anything. CLion only prints a percentage log of the files it has compiled so far. – a06e Aug 03 '15 at 15:03