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codeql/cpp/ql/lib/change-notes/released/0.3.3.md
github-actions[bot] 57c4f9145b Release preparation for version 2.10.3
2022-08-11 11:12:15 +00:00

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0.3.3

New Features

  • Added a predicate getValueConstant to AttributeArgument that yields the argument value as an Expr when the value is a constant expression.
  • A new class predicate MustFlowConfiguration::allowInterproceduralFlow has been added to the semmle.code.cpp.ir.dataflow.MustFlow library. The new predicate can be overridden to disable interprocedural flow.
  • Added subclasses of BuiltInOperations for __builtin_bit_cast, __builtin_shuffle, __has_unique_object_representations, __is_aggregate, and __is_assignable.

Major Analysis Improvements

  • The IR dataflow library now includes flow through global variables. This enables new findings in many scenarios.