[PATCH] D14629: [analyzer] Configuration file for scan-build.

[Anna Zaks via cfe-commits]

zaks.anna added a comment.

> > Also, how is this different from -analyzer-config?

> 

> 

> -analyzer-config is used to transfers a number of options to the analyzer, while configuration file is 

>  used to customize scan-build, ccc-analyzer and c++-analyzer scripts.


Could you elaborate on this a bit and explain the motivation behind this feature.

Laszlo Nagy is working on "reimplementing scan-build in python" (and improving the tool) effort. If the configuration file is a desirable feature, we should make sure it is applicable to both scan-builds.

Also, we should strive to move away from using Perl.

Adding Laszlo as a reviewer.


http://reviews.llvm.org/D14629