Qt Creator error shown for standard header

  • Hi,

    On Ubuntu 20.04 I have created a new C++ CMake project with Qt Creator 4.11.0. The provided default template compiles, but the editor shows errors coming from the "iostream" header.
    How to fix it?


  • This is not a lot information to go on. That makes it quite hard to help you with your problem.

    I suggest you share what you have (main.cpp and CMakeLists.txt) so that others can try out if they can replicate your problem.

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