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Add pre C++20 Support for ETL_CONSTINIT using Compiler Extensions (#1335)

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Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
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Christoph Rüthing 2026-03-12 20:47:39 +01:00 committed by GitHub
parent 8a61985ac8
commit 237d83c107
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1 changed files with 7 additions and 1 deletions
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8
include/etl/platform.h
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@ -461,7 +461,13 @@ SOFTWARE.
#define ETL_UNLIKELY
#define ETL_CONSTEXPR20
#define ETL_CONSTEVAL
#define ETL_CONSTINIT
#if ETL_USING_CLANG_COMPILER && ETL_COMPILER_FULL_VERSION >= 40000
#define ETL_CONSTINIT __attribute__((require_constant_initialization))
#elif ETL_USING_GCC_COMPILER && ETL_COMPILER_FULL_VERSION >= 100000
#define ETL_CONSTINIT __constinit
#else
#define ETL_CONSTINIT
#endif
#define ETL_NO_UNIQUE_ADDRESS
#define ETL_EXPLICIT_EXPR(...) explicit
#endif