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domiyanyue/c++_waring_as_error.txt

Created April 23, 2020 19:00
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c++_waring_as_error.txt
cpp_tutorial# g++ warning_example.cpp -Wuninitialized -o a -Werror
warning_example.cpp: In function ‘int main()’:
warning_example.cpp:4:19: error: ‘array[1]’ is used uninitialized in this function [-Werror=uninitialized]
return array[1];
^
cc1plus: all warnings being treated as errors
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