[feat] Implicit include paths added with -idirafter #4315
Merged
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GCC has implicit include paths that are forwarded to Clang. Until now these paths were added with -isystem flag, but sometimes the priority of this is too high: https://gcc.gnu.org/onlinedocs/gcc/Directory-Options.html The implicit include paths should be searched the last, so -isystem has been changed to -idirafter.
In case of potential backward compatibility break
--add-gcc-include-dirs-with-isystem has been introduced for "CodeChecker analyze" command.