generic-library/cxx
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libc++: switch from using _ATTRIBUTE(noreturn) (which conflicts with a

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platform-provided macro on some systems) to _LIBCPP_NORETURN.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@160773 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Smith 2012-07-26 02:04:22 +00:00
parent 8131a01a9c
commit 0405cc4ae0
3 changed files with 15 additions and 15 deletions
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8
include/__config
View File

@ -182,9 +182,9 @@ typedef __char32_t char32_t;
#endif
#if __has_feature(cxx_attributes)
# define _ATTRIBUTE(x) [[x]]
# define _LIBCPP_NORETURN [[noreturn]]
#else
# define _ATTRIBUTE(x) __attribute__ ((x))
# define _LIBCPP_NORETURN __attribute__ ((noreturn))
#endif
#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
@ -277,7 +277,7 @@ namespace std {
#define _ALIGNAS(x) __attribute__((__aligned__(x)))
#define _ATTRIBUTE(x) __attribute__((x))
#define _LIBCPP_NORETURN __attribute__((noreturn))
#if !__EXCEPTIONS
#define _LIBCPP_NO_EXCEPTIONS
@ -349,7 +349,7 @@ using namespace _LIBCPP_NAMESPACE __attribute__((__strong__));
#define _LIBCPP_HAS_NO_UNICODE_CHARS
#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
#define __alignof__ __alignof
#define _ATTRIBUTE __declspec
#define _LIBCPP_NORETURN __declspec(noreturn)
#define _ALIGNAS(x) __declspec(align(x))
#define _LIBCPP_HAS_NO_VARIADICS

14
include/exception
View File

@ -107,19 +107,19 @@ public:
typedef void (*unexpected_handler)();
_LIBCPP_VISIBLE unexpected_handler set_unexpected(unexpected_handler) _NOEXCEPT;
_LIBCPP_VISIBLE unexpected_handler get_unexpected() _NOEXCEPT;
_ATTRIBUTE(noreturn) _LIBCPP_VISIBLE void unexpected();
_LIBCPP_NORETURN _LIBCPP_VISIBLE void unexpected();
typedef void (*terminate_handler)();
_LIBCPP_VISIBLE terminate_handler set_terminate(terminate_handler) _NOEXCEPT;
_LIBCPP_VISIBLE terminate_handler get_terminate() _NOEXCEPT;
_ATTRIBUTE(noreturn) _LIBCPP_VISIBLE void terminate() _NOEXCEPT;
_LIBCPP_NORETURN _LIBCPP_VISIBLE void terminate() _NOEXCEPT;
_LIBCPP_VISIBLE bool uncaught_exception() _NOEXCEPT;
class exception_ptr;
exception_ptr current_exception() _NOEXCEPT;
_ATTRIBUTE(noreturn) void rethrow_exception(exception_ptr);
_LIBCPP_NORETURN void rethrow_exception(exception_ptr);
class _LIBCPP_VISIBLE exception_ptr
{
@ -143,7 +143,7 @@ public:
{return !(__x == __y);}
friend exception_ptr current_exception() _NOEXCEPT;
_ATTRIBUTE(noreturn) friend void rethrow_exception(exception_ptr);
_LIBCPP_NORETURN friend void rethrow_exception(exception_ptr);
};
template<class _Ep>
@ -174,7 +174,7 @@ public:
virtual ~nested_exception() _NOEXCEPT;
// access functions
_ATTRIBUTE(noreturn) void rethrow_nested() const;
_LIBCPP_NORETURN void rethrow_nested() const;
_LIBCPP_INLINE_VISIBILITY exception_ptr nested_ptr() const _NOEXCEPT {return __ptr_;}
};
@ -187,7 +187,7 @@ struct __nested
};
template <class _Tp>
_ATTRIBUTE(noreturn)
_LIBCPP_NORETURN
void
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
throw_with_nested(_Tp&& __t, typename enable_if<
@ -206,7 +206,7 @@ throw_with_nested (_Tp& __t, typename enable_if<
}
template <class _Tp>
_ATTRIBUTE(noreturn)
_LIBCPP_NORETURN
void
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
throw_with_nested(_Tp&& __t, typename enable_if<

8
src/exception.cpp
View File

@ -56,7 +56,7 @@ get_unexpected() _NOEXCEPT
return __sync_fetch_and_add(&__unexpected_handler, (unexpected_handler)0);
}
_ATTRIBUTE(noreturn)
_LIBCPP_NORETURN
void
unexpected()
{
@ -77,7 +77,7 @@ get_terminate() _NOEXCEPT
return __sync_fetch_and_add(&__terminate_handler, (terminate_handler)0);
}
_ATTRIBUTE(noreturn)
_LIBCPP_NORETURN
void
terminate() _NOEXCEPT
{
@ -184,7 +184,7 @@ nested_exception::~nested_exception() _NOEXCEPT
{
}
_ATTRIBUTE(noreturn)
_LIBCPP_NORETURN
void
nested_exception::rethrow_nested() const
{
@ -209,7 +209,7 @@ exception_ptr current_exception() _NOEXCEPT
#endif // __APPLE__
}
_ATTRIBUTE(noreturn)
_LIBCPP_NORETURN
void rethrow_exception(exception_ptr p)
{
#if HAVE_DEPENDENT_EH_ABI