[analyzer][docs] Ellaborate the docs of cplusplus.StringChecker
authorBalazs Benics <balazs.benics@sigmatechnology.se>
Fri, 19 Nov 2021 10:59:46 +0000 (11:59 +0100)
committerBalazs Benics <balazs.benics@sigmatechnology.se>
Fri, 19 Nov 2021 10:59:46 +0000 (11:59 +0100)
commitbf55b9f0d0e938def5d24629325b271cbfc3b04a
tree67ab6023350ffc5fdd3aa15c5a8e30e017f4ed36
parentb8207db700e60d1248c6b9d9d6559cdf877635ec
[analyzer][docs] Ellaborate the docs of cplusplus.StringChecker

Let's describe accurately what the users can expect from the checker in
a direct way.
Also, add an example warning message.

Reviewed By: martong, Szelethus

Differential Revision: https://reviews.llvm.org/D113401
clang/docs/analyzer/checkers.rst