[clang-tools-extra] [clang-tidy] do not diagnose array types within implicit instantiations of a template (PR #132924)

[Baranov Victor via cfe-commits]

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@@ -39,6 +39,29 @@ AST_MATCHER(clang::ParmVarDecl, isArgvOfMain) {
   return FD ? FD->isMain() : false;
 }
 
+AST_MATCHER(clang::TypeLoc, isInImplicitTemplateInstantiation) {
+  const auto IsImplicitTemplateInstantiation = [](const auto *Node) {
+    return (Node != nullptr) &&
+           (Node->getTemplateSpecializationKind() == TSK_ImplicitInstantiation);
+  };
+
+  auto ParentNodes = Finder->getASTContext().getParents(Node);
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vbvictor wrote:

Please use explicit type instead of `auto` unless type is spelled statement.

https://github.com/llvm/llvm-project/pull/132924