[clang] [CIR] Emit lifetime markers for automatic variables (PR #206695)

[Sirui Mu via cfe-commits]

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@@ -28,6 +30,20 @@
 using namespace clang;
 using namespace clang::CIRGen;
 
+/// Does the statement tree rooted at \p s contain a label, switch, or indirect
+/// goto that could bypass a local's initialization? A coarse stand-in for
+/// classic CodeGen's per-decl bypass analysis (PR28267).
+static bool functionMightHaveBypass(const Stmt *s) {
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Lancern wrote:

Do we have a test that examines the path where this function returns `true`?

https://github.com/llvm/llvm-project/pull/206695