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Add check for noexcept when checking C++11 features

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This commit is contained in:
Matias Fontanini
2016-10-23 11:34:10 -07:00
parent 9dbad2a26f
commit a61a361eb1
3 changed files with 9 additions and 14 deletions
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2
CMakeLists.txt
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@@ -96,7 +96,7 @@ IF(LIBTINS_ENABLE_CXX11)
# We only use declval and decltype on gcc/clang as VC fails to build that code,
# at least on VC2013
IF(HAS_CXX11_RVALUE_REFERENCES AND HAS_CXX11_FUNCTIONAL AND HAS_CXX11_CHRONO AND
((HAS_CXX11_DECLVAL AND HAS_CXX11_DECLTYPE) OR MSVC))
HAS_CXX11_NOEXCEPT AND ((HAS_CXX11_DECLVAL AND HAS_CXX11_DECLTYPE) OR MSVC))
SET(TINS_HAVE_CXX11 ON)
MESSAGE(STATUS "Enabling C++11 features")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX11_COMPILER_FLAGS}")

14
cmake/Modules/CheckCXXFeatures.cmake
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@@ -125,23 +125,11 @@ function(cxx11_check_feature FEATURE_NAME RESULT_VAR)
endif (NOT DEFINED ${RESULT_VAR})
endfunction(cxx11_check_feature)
#cxx11_check_feature("regex" HAS_CXX11_LIB_REGEX)
#cxx11_check_feature("__func__" HAS_CXX11_FUNC)
#cxx11_check_feature("auto" HAS_CXX11_AUTO)
#cxx11_check_feature("auto_ret_type" HAS_CXX11_AUTO_RET_TYPE)
#cxx11_check_feature("class_override_final" HAS_CXX11_CLASS_OVERRIDE)
#cxx11_check_feature("constexpr" HAS_CXX11_CONSTEXPR)
#cxx11_check_feature("cstdint" HAS_CXX11_CSTDINT_H)
#cxx11_check_feature("lambda" HAS_CXX11_LAMBDA)
#cxx11_check_feature("long_long" HAS_CXX11_LONG_LONG)
#cxx11_check_feature("nullptr" HAS_CXX11_NULLPTR)
#cxx11_check_feature("sizeof_member" HAS_CXX11_SIZEOF_MEMBER)
#cxx11_check_feature("static_assert" HAS_CXX11_STATIC_ASSERT)
#cxx11_check_feature("variadic_templates" HAS_CXX11_VARIADIC_TEMPLATES)
cxx11_check_feature("decltype" HAS_CXX11_DECLTYPE)
cxx11_check_feature("declval" HAS_CXX11_DECLVAL)
cxx11_check_feature("initializer_list" HAS_CXX11_INITIALIZER_LIST)
cxx11_check_feature("rvalue-references" HAS_CXX11_RVALUE_REFERENCES)
cxx11_check_feature("functional" HAS_CXX11_FUNCTIONAL)
cxx11_check_feature("chrono" HAS_CXX11_CHRONO)
cxx11_check_feature("noexcept" HAS_CXX11_NOEXCEPT)
cxx11_check_feature("builtin-swap" HAS_GCC_BUILTIN_SWAP)

7
cmake/Modules/CheckCXXFeatures/cxx-test-noexcept.cpp Normal file
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@@ -0,0 +1,7 @@
int foo() noexcept {
return 0;
}
int main() {
return foo();
}