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Clang: The clang parser import should be considered to be an experimental feature for now. There are many problems to solve.

This commit is contained in:
Daniel Marjamäki 2020-09-04 18:30:29 +02:00
parent 7d01ad5b50
commit da1de50deb
3 changed files with 8 additions and 8 deletions
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10
cli/cmdlineparser.cpp
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@ -972,11 +972,11 @@ void CmdLineParser::printHelp()
" analysis is disabled by this flag.\n" " analysis is disabled by this flag.\n"
" --check-library Show information messages when library files have\n" " --check-library Show information messages when library files have\n"
" incomplete info.\n" " incomplete info.\n"
" --clang Use Clang parser instead of the builtin Cppcheck\n" " --clang Experimental: Use Clang parser instead of the builtin\n"
" parser. Cppcheck executes `clang`. The Clang AST is\n" " Cppcheck parser. Cppcheck executes `clang`. The Clang\n"
" imported and converted into Cppcheck data. After that\n" " AST is imported and converted into Cppcheck data.\n"
" the normal Cppcheck analysis is used. You must have\n" " After that the normal Cppcheck analysis is used. You\n"
" `clang` in PATH.\n" " must have `clang` in PATH.\n"
" --config-exclude=<dir>\n" " --config-exclude=<dir>\n"
" Path (prefix) to be excluded from configuration\n" " Path (prefix) to be excluded from configuration\n"
" checking. Preprocessor configurations defined in\n" " checking. Preprocessor configurations defined in\n"

2
gui/projectfiledialog.ui
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@ -445,7 +445,7 @@
<item> <item>
<widget class="QRadioButton" name="mBtnClangParser"> <widget class="QRadioButton" name="mBtnClangParser">
<property name="text"> <property name="text">
<string>Clang</string> <string>Clang (experimental)</string>
</property> </property>
</widget> </widget>
</item> </item>

4
man/manual.md
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@ -108,9 +108,9 @@ This option is only valid when supplying an input directory. To ignore multiple
cppcheck -isrc/b -isrc/c cppcheck -isrc/b -isrc/c
### Clang parser ### Clang parser (experimental)
By default Cppcheck uses an internal C/C++ parser. However it is possible to use the Clang parser instead. By default Cppcheck uses an internal C/C++ parser. However there is an experimental option to use the Clang parser instead.
Install `clang`. Then use Cppcheck option `--clang`. Install `clang`. Then use Cppcheck option `--clang`.