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subsys/cpp: update tag for C++2a to C++20

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C++20 was tagged and released in December of 2020.  It is no longer
forth coming.

Signed-off-by: Dan Kalowsky <dkalowsky@amperecomputing.com>
This commit is contained in:
Dan Kalowsky 2021-07-09 10:46:46 -07:00 • committed by Christopher Friedt
commit c0811e9951
2 changed files with 5 additions and 5 deletions
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4
CMakeLists.txt
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@ -167,8 +167,8 @@ if(CONFIG_CPLUSPLUS)
set(STD_CPP_DIALECT_FLAGS $<TARGET_PROPERTY:compiler-cpp,dialect_cpp14>)
elseif(CONFIG_STD_CPP17)
set(STD_CPP_DIALECT_FLAGS $<TARGET_PROPERTY:compiler-cpp,dialect_cpp17>)
elseif(CONFIG_STD_CPP2A)
set(STD_CPP_DIALECT_FLAGS $<TARGET_PROPERTY:compiler-cpp,dialect_cpp2a>)
elseif(CONFIG_STD_CPP20)
set(STD_CPP_DIALECT_FLAGS $<TARGET_PROPERTY:compiler-cpp,dialect_cpp20>)
else()
assert(0 "Unreachable code. Expected C++ standard to have been chosen. See Kconfig.zephyr.")
endif()

6
subsys/cpp/Kconfig
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@ -37,10 +37,10 @@ config STD_CPP17
help
2017 C++ standard, previously known as C++0x.
config STD_CPP2A
bool "C++ 2a"
config STD_CPP20
bool "C++ 20"
help
Next revision of the C++ standard, which is expected to be published in 2020.
2020 C++ standard, previously known as C++2A.
endchoice