[clang] [analyzer] Modernize, improve and promote chroot checker (PR #117791)

[Balazs Benics via cfe-commits]

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@@ -80,19 +88,53 @@ bool ChrootChecker::evalCall(const CallEvent &Call, CheckerContext &C) const {
 void ChrootChecker::evalChroot(const CallEvent &Call, CheckerContext &C) const {
   ProgramStateRef state = C.getState();
   ProgramStateManager &Mgr = state->getStateManager();
+  const TargetInfo &TI = C.getASTContext().getTargetInfo();
+  SValBuilder &SVB = C.getSValBuilder();
+  BasicValueFactory &BVF = SVB.getBasicValueFactory();
+  ConstraintManager &CM = Mgr.getConstraintManager();
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steakhal wrote:

99% of the cases checkers don't need to interact with the ConstraintManager directly. I'd drop this.

https://github.com/llvm/llvm-project/pull/117791