[clang] [llvm] Support for assume directive : Parse & AST modules (PR #97535)

[Alexey Bataev via cfe-commits]

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@@ -488,6 +488,49 @@ class Parser : public CodeCompletionHandler {
   /// a statement expression and builds a suitable expression statement.
   StmtResult handleExprStmt(ExprResult E, ParsedStmtContext StmtCtx);
 
+  class AssumeParseAssociatedStmtRAII {
+    Parser *parent;
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alexey-bataev wrote:

```suggestion
    Parser &Parent;
```

https://github.com/llvm/llvm-project/pull/97535