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Added instruction for cppcheck usage [#CLICKHOUSE-3300].

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Alexey Milovidov 2017-09-08 00:09:58 +03:00
parent 8b313ab99e
commit 9befe805e2
1 changed files with 17 additions and 0 deletions
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dbms/tests/instructions/cppcheck.txt Normal file
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# Install cppcheck
mkdir cppcheck && cd cppcheck
git clone git@github.com:danmar/cppcheck.git .
mkdir build && cd build
CC=gcc-7 CXX=g++-7 cmake -D CMAKE_BUILD_TYPE=Release ..
make -j24
sudo make install
# Perform analysis
# cd ClickHouse_clean
cppcheck -j24 -i contrib -i build --enable=all . 2> cppcheck-errors.txt
# Check is pretty fast.
# It doesn't understand atomics, lambdas, std::rethrow_exception, macros, it have poor logic inference.
# But the result is worth looking and at least few real errors found.