[clang] [clang] Diagnose dangling issues for the "Container<GSLPointer>" case. (PR #107213)

[Haojian Wu via cfe-commits]

================
@@ -363,10 +363,14 @@ static bool implicitObjectParamIsLifetimeBound(const FunctionDecl *FD) {
     if (ATL.getAttrAs<LifetimeBoundAttr>())
       return true;
   }
-
   return isNormalAsisgnmentOperator(FD);
 }
 
+bool isFirstTemplateArgumentGSLPointer(const TemplateArgumentList &TAs) {
+  return TAs.size() > 0 && TAs[0].getKind() == TemplateArgument::Type &&
+         isRecordWithAttr<PointerAttr>(TAs[0].getAsType());
+}
+
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hokein wrote:

Done.

https://github.com/llvm/llvm-project/pull/107213