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Extended the workaround for noexcept in defaulted constructors to clang 3.1.

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Andrey Semashev
2018-02-15 15:46:31 +03:00
parent 35c87f5f6e
commit 7ce05c8ff0
1 changed files with 4 additions and 2 deletions
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6
include/boost/atomic/detail/atomic_template.hpp
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@@ -114,10 +114,12 @@ template< typename T, typename U >
struct classify< T U::*, false, false > { typedef void type; };
#if defined(BOOST_INTEL) || (defined(BOOST_GCC) && (BOOST_GCC+0) < 40700)
#if defined(BOOST_INTEL) || (defined(BOOST_GCC) && (BOOST_GCC+0) < 40700) ||\
(defined(BOOST_CLANG) && !defined(__apple_build_version__) && ((__clang_major__+0) * 100 + (__clang_minor__+0)) < 302) ||\
(defined(__clang__) && defined(__apple_build_version__) && ((__clang_major__+0) * 100 + (__clang_minor__+0)) < 402)
// Intel compiler (at least 18.0 update 1) breaks if noexcept specification is used in defaulted function declarations:
// error: the default constructor of "boost::atomics::atomic<T>" cannot be referenced -- it is a deleted function
// GCC 4.6 doesn't seem to support that either.
// GCC 4.6 doesn't seem to support that either. Clang 3.1 deduces wrong noexcept for the defaulted function and fails as well.
#define BOOST_ATOMIC_DETAIL_DEF_NOEXCEPT_DECL
#define BOOST_ATOMIC_DETAIL_DEF_NOEXCEPT_IMPL BOOST_NOEXCEPT
#else