[all-commits] [llvm/llvm-project] 3a67c7: [Clang] Check for uninitialized use in lambda with...

[zhaohui via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3a67c7c6f7f6d41adf4487d099c1225c31caf8c3
      https://github.com/llvm/llvm-project/commit/3a67c7c6f7f6d41adf4487d099c1225c31caf8c3
  Author: zhaohui <1178824043 at qq.com>
  Date:   2025-03-07 (Fri, 07 Mar 2025)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/Sema/SemaDecl.cpp
    M clang/test/SemaCXX/uninitialized.cpp

  Log Message:
  -----------
  [Clang] Check for uninitialized use in lambda within CXXOperatorCallExpr (#129198)

Track whether a LambdaExpr is an immediate operand of a
CXXOperatorCallExpr using a new flag, isInCXXOperatorCall. This enables
special handling of capture initializations to detect uninitialized
variable uses, such as in `S s = [&]() { return s; }();`.

Fix #128058



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