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tests: support C++23 in tests

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Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
This commit is contained in:
Henry Schreiner
2025-05-30 12:52:37 -04:00
committed by Henry Schreiner
parent ef2ad42d2d
commit 7e672ca106
1 changed files with 11 additions and 1 deletions
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12
tests/pure_cpp/smart_holder_poc_test.cpp
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@@ -1,5 +1,6 @@
#include "smart_holder_poc.h"
#include <cstddef>
#include <functional>
#include <memory>
#include <type_traits>
@@ -380,8 +381,17 @@ TEST_CASE("error_cannot_disown_nullptr", "[E]") {
TEST_CASE("indestructible_int-from_raw_ptr_unowned+as_raw_ptr_unowned", "[S]") {
using zombie = helpers::indestructible_int;
// This is from C++17
#ifdef __cpp_lib_byte
using raw_byte = std::byte;
#else
using raw_byte = char;
#endif
// Using placement new instead of plain new, to not trigger leak sanitizer errors.
static std::aligned_storage<sizeof(zombie), alignof(zombie)>::type memory_block[1];
alignas(zombie) raw_byte memory_block[sizeof(zombie)];
auto *value = new (memory_block) zombie(19);
auto hld = smart_holder::from_raw_ptr_unowned(value);
REQUIRE(hld.as_raw_ptr_unowned<zombie>()->valu == 19);