[all-commits] [llvm/llvm-project] f3700b: [clang][dataflow] Account for global variables in ...

[Yitzhak Mandelbaum via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f3700bdb7f00d4f2652a7bdc6a99130e8a1b3c59
      https://github.com/llvm/llvm-project/commit/f3700bdb7f00d4f2652a7bdc6a99130e8a1b3c59
  Author: Yitzhak Mandelbaum <yitzhakm at google.com>
  Date:   2022-12-22 (Thu, 22 Dec 2022)

  Changed paths:
    M clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
    M clang/unittests/Analysis/FlowSensitive/DataflowEnvironmentTest.cpp

  Log Message:
  -----------
  [clang][dataflow] Account for global variables in constructor initializers.

Previously, the analysis modeled global variables appearing in the _body_ of
any function (including constructors). But, that misses those appearing in
constructor _initializers_. This patch adds the initializers to the set of
expressions used to determine which globals to model.

Differential Revision: https://reviews.llvm.org/D140501