[clang] [Draft] Summary Based Analysis Prototype (PR #144224)

[Gábor Horváth via cfe-commits]

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@@ -0,0 +1,60 @@
+#ifndef LLVM_CLANG_SUMMARY_SUMMARYCONTEXT_H
+#define LLVM_CLANG_SUMMARY_SUMMARYCONTEXT_H
+
+#include "clang/Summary/SummaryAttribute.h"
+#include "clang/Summary/SummaryConsumer.h"
+#include <set>
+
+namespace clang {
+class FunctionSummary {
+  SmallVector<char> ID;
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Xazax-hun wrote:

Why SmallVector instead of a string type?

https://github.com/llvm/llvm-project/pull/144224