[clang] [clang] Introduce [[clang::lifetime_capture_by(X)]] (PR #111499)

[Haojian Wu via cfe-commits]

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@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 %s -ast-dump | FileCheck %s
+
+// Verify that we print the [[clang::lifetime_capture_by(X)]] attribute.
+
+struct S {
+    void foo(int &a, int &b) [[clang::lifetime_capture_by(a, b, global)]];
+};
+
+// CHECK: CXXMethodDecl {{.*}}clang::lifetime_capture_by(a, b, global)
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hokein wrote:

add an eol

https://github.com/llvm/llvm-project/pull/111499