[clang] [clang] Implement lifetime analysis for lifetime_capture_by(X) (PR #115921)

[Boaz Brickner via cfe-commits]

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@@ -1420,9 +1446,18 @@ static void checkExprLifetimeImpl(Sema &SemaRef,
              ? IndirectLocalPathEntry::LifetimeBoundCall
              : IndirectLocalPathEntry::GslPointerAssignment,
          Init});
+  } else if (LK == LK_LifetimeCapture) {
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bricknerb wrote:

Consider replacing with a switch-case.

https://github.com/llvm/llvm-project/pull/115921