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Python: Remove points-to to from ControlFlowNode

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Moves the existing points-to predicates to the newly added class
`ControlFlowNodeWithPointsTo` which resides in the `LegacyPointsTo`
module.

(Existing code that uses these predicates should import this module, and
references to `ControlFlowNode` should be changed to
`ControlFlowNodeWithPointsTo`.)

Also updates all existing points-to based code to do just this.
This commit is contained in:
Taus
2025-10-29 22:05:43 +00:00
parent 4461be180a
commit fef08afff9
75 changed files with 410 additions and 236 deletions
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3
python/ql/src/analysis/PointsToFailure.ql
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@@ -9,7 +9,8 @@
*/
import python
private import LegacyPointsTo
from Expr e
where exists(ControlFlowNode f | f = e.getAFlowNode() | not f.refersTo(_))
where exists(ControlFlowNodeWithPointsTo f | f = e.getAFlowNode() | not f.refersTo(_))
select e, "Expression does not 'point-to' any object."