================
@@ -399,6 +401,145 @@ static bool isNoexcept(const FunctionDecl *FD) {
return false;
}
+/// Checks if the given variable, which is assumed to be a function pointer, is
+/// initialized with a function having 'noreturn' attribute.
+static bool isInitializedWithNoReturn(const VarDecl *VD) {
+ if (const Expr *Init = VD->getInit()) {
+ if (auto *ListInit = dyn_cast<InitListExpr>(Init);
+ ListInit && ListInit->getNumInits() > 0)
+ Init = ListInit->getInit(0);
+ if (auto *DeclRef = dyn_cast<DeclRefExpr>(Init->IgnoreParenCasts()))
----------------
erichkeane wrote:
Can we change this to:
`return isReferenceToNoReturn(Init)`?
https://github.com/llvm/llvm-project/pull/144408
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