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Tests/CompileFeatures: Factor out headers to compute C and C++ standard levels

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This commit is contained in:
Brad King
2024-04-02 16:50:51 -04:00
parent 80a5a86514
commit 58cd9ee03c
4 changed files with 60 additions and 59 deletions
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52
Tests/CompileFeatures/default_dialect.cpp
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@@ -1,58 +1,8 @@
#include "cxx_std.h"
template <long l>
struct Outputter;
#define CXX_STD_98 199711L
#define CXX_STD_11 201103L
#define CXX_STD_14 201402L
#define CXX_STD_17 201703L
#define CXX_STD_20 202002L
#define CXX_STD_23 202302L
#if defined(__INTEL_COMPILER) && defined(_MSVC_LANG)
# if _MSVC_LANG > CXX_STD_17
# define CXX_STD _MSVC_LANG
# elif _MSVC_LANG == CXX_STD_17 && defined(__cpp_aggregate_paren_init)
# define CXX_STD CXX_STD_20
# elif _MSVC_LANG > CXX_STD_14 && __cplusplus > CXX_STD_17
# define CXX_STD CXX_STD_20
# elif _MSVC_LANG > CXX_STD_14
# define CXX_STD CXX_STD_17
# elif defined(__INTEL_CXX11_MODE__) && defined(__cpp_aggregate_nsdmi)
# define CXX_STD CXX_STD_14
# elif defined(__INTEL_CXX11_MODE__)
# define CXX_STD CXX_STD_11
# else
# define CXX_STD CXX_STD_98
# endif
#elif defined(_MSC_VER) && defined(_MSVC_LANG)
# define CXX_STD _MSVC_LANG
#elif defined(__NVCOMPILER)
# if __cplusplus == CXX_STD_17 && defined(__cpp_aggregate_paren_init)
# define CXX_STD CXX_STD_20
# else
# define CXX_STD __cplusplus
# endif
#elif defined(__INTEL_COMPILER) || defined(__PGI)
# if __cplusplus == CXX_STD_11 && defined(__cpp_namespace_attributes)
# define CXX_STD CXX_STD_17
# elif __cplusplus == CXX_STD_11 && defined(__cpp_aggregate_nsdmi)
# define CXX_STD CXX_STD_14
# else
# define CXX_STD __cplusplus
# endif
#elif (defined(__IBMCPP__) || defined(__ibmxl__)) && defined(__linux__)
# if __cplusplus == CXX_STD_11 && defined(__cpp_aggregate_nsdmi)
# define CXX_STD CXX_STD_14
# else
# define CXX_STD __cplusplus
# endif
#elif __cplusplus == 1 && defined(__GXX_EXPERIMENTAL_CXX0X__)
# define CXX_STD CXX_STD_11
#else
# define CXX_STD __cplusplus
#endif
#if DEFAULT_CXX23
# if CXX_STD <= CXX_STD_20
Outputter<CXX_STD> o;