[PATCH] D73536: [analyser][taint] Remove taint from symbolic expressions if used in comparisons

2020-02-03 Thread Kristóf Umann via Phabricator via cfe-commits
Szelethus added a comment. In D73536#1845031 , @NoQ wrote: > > Describing value constraints in the taint config file is unfeasible. > > This is the only correct way to go, because, as you yourself point out, every > sink function (or other use of tainted

[PATCH] D73536: [analyser][taint] Remove taint from symbolic expressions if used in comparisons

2020-01-28 Thread Artem Dergachev via Phabricator via cfe-commits
NoQ requested changes to this revision. NoQ added a comment. This revision now requires changes to proceed. > Describing value constraints in the taint config file is unfeasible. This is the only correct way to go, because, as you yourself point out, every sink function (or other use of tainted

[PATCH] D73536: [analyser][taint] Remove taint from symbolic expressions if used in comparisons

2020-01-28 Thread Balázs Benics via Phabricator via cfe-commits
steakhal created this revision. steakhal added reviewers: NoQ, Szelethus. steakhal added a project: clang. Herald added subscribers: cfe-commits, JDevlieghere. steakhal added a subscriber: boga95. **Remove taint from symbolic expressions if used in comparison expressions.** **Problem statement