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Ignore c2y-extensions warning with Clang >= 22 #480

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Merged
mborland merged 1 commit into from
Feb 26, 2026
Merged

Ignore c2y-extensions warning with Clang >= 22 #480

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9 changes: 9 additions & 0 deletions include/boost/test/unit_test_suite.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -348,6 +348,11 @@ typedef ::boost::unit_test::ut_detail::nil_t BOOST_AUTO_TEST_CASE_FIXTURE;
// ************** Auto registration facility helper macros ************** //
// ************************************************************************** //

#if defined(__clang__) && __clang_major__ >= 22
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wc2y-extensions"
#endif

// Facility for having a unique name based on __LINE__ and __COUNTER__ (later if available)
#if defined(__COUNTER__)
#define BOOST_TEST_INTERNAL_HAS_COUNTER
Expand All @@ -364,6 +369,10 @@ typedef ::boost::unit_test::ut_detail::nil_t BOOST_AUTO_TEST_CASE_FIXTURE;
#endif
/**/

#if defined(__clang__) && __clang_major__ >= 22
# pragma clang diagnostic pop
#endif

#define BOOST_AUTO_TU_REGISTRAR( test_name ) \
static boost::unit_test::ut_detail::auto_test_unit_registrar \
BOOST_TEST_APPEND_UNIQUE_ID( BOOST_JOIN( test_name, _registrar ) ) BOOST_ATTRIBUTE_UNUSED \
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