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Java: Add change note.

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Anders Schack-Mulligen
2026-02-18 11:27:19 +01:00
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---
category: breaking
---
* The Java control flow graph (CFG) implementation has been completely
rewritten. The CFG now includes additional nodes to more accurately represent
certain constructs. This also means that any existing code that implicitly
relies on very specific details about the CFG may need to be updated.
The CFG now only includes the nodes that are reachable from the entry point.
Additionally, the following breaking changes have been made:
- `ControlFlowNode.asCall` has been removed - use `Call.getControlFlowNode` instead.
- `ControlFlowNode.getEnclosingStmt` has been removed.
- `ControlFlow::ExprNode` has been removed.
- `ControlFlow::StmtNode` has been removed.
- `ControlFlow::Node` has been removed - this was merely an alias of
`ControlFlowNode`, which is still available.
- Previously deprecated predicates on `BasicBlock` have been removed.