[libcxx-commits] [libcxx] [libc++] Validate exception throwing for vector mutators on max_size violation (PR #131953)

[Louis Dionne via libcxx-commits]

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@@ -0,0 +1,45 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++03, c++11, c++14, c++17, c++20
+// UNSUPPORTED: no-exceptions
+
+// <vector>
+
+// template<container-compatible-range<T> R>
+//   constexpr void append_range(R&& rg); // C++23
+
+#include <cassert>
+#include <vector>
+
+#include "../../insert_range_sequence_containers.h"
+#include "test_allocator.h"
+
+void test() {
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ldionne wrote:

Same comment for `main()` here -- you can probably make a pass throughout your patch.

https://github.com/llvm/llvm-project/pull/131953