5d25843f66
Typically libc++ uses libc++abi or libcxxrt to provide the ABI and runtime bits of the C++ STL. However we also support building w/o an ABI library entirely. This patch fixes building libc++ w/o an ABI library (and incorporates the `~type_info()` fix in D28211). The main changes in this patch are: 1) Add `-DLIBCXX_CXX_ABI=default` instead of using the empty string to mean "default". 2) Fix CMake bits which treated "none" as "default" on OS X. 3) Teach the source files to respect `-D_LIBCPP_BUILDING_HAS_NO_ABI_LIBRARY`. 4) Define ~type_info() when _LIBCPP_BUILDING_HAS_NO_ABI_LIBRARY is defined. Unfortunately this patch doesn't help clean up the macro mess that we use to configure for different ABI libraries. llvm-svn: 290839
105 lines
2.1 KiB
C++
105 lines
2.1 KiB
C++
//===------------------------ stdexcept.cpp -------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "stdexcept"
|
|
#include "new"
|
|
#include "string"
|
|
#include "system_error"
|
|
#include "__refstring"
|
|
|
|
/* For _LIBCPPABI_VERSION */
|
|
#if !defined(_LIBCPP_BUILDING_HAS_NO_ABI_LIBRARY) && \
|
|
(defined(LIBCXX_BUILDING_LIBCXXABI) || defined(__APPLE__) || defined(LIBCXXRT))
|
|
#include <cxxabi.h>
|
|
#endif
|
|
|
|
static_assert(sizeof(std::__libcpp_refstring) == sizeof(const char *), "");
|
|
|
|
|
|
namespace std // purposefully not using versioning namespace
|
|
{
|
|
|
|
logic_error::logic_error(const string& msg) : __imp_(msg.c_str())
|
|
{
|
|
}
|
|
|
|
logic_error::logic_error(const char* msg) : __imp_(msg)
|
|
{
|
|
}
|
|
|
|
logic_error::logic_error(const logic_error& le) _NOEXCEPT : __imp_(le.__imp_)
|
|
{
|
|
}
|
|
|
|
logic_error&
|
|
logic_error::operator=(const logic_error& le) _NOEXCEPT
|
|
{
|
|
__imp_ = le.__imp_;
|
|
return *this;
|
|
}
|
|
|
|
#if !defined(_LIBCPPABI_VERSION) && !defined(LIBSTDCXX)
|
|
|
|
logic_error::~logic_error() _NOEXCEPT
|
|
{
|
|
}
|
|
|
|
const char*
|
|
logic_error::what() const _NOEXCEPT
|
|
{
|
|
return __imp_.c_str();
|
|
}
|
|
|
|
#endif
|
|
|
|
runtime_error::runtime_error(const string& msg) : __imp_(msg.c_str())
|
|
{
|
|
}
|
|
|
|
runtime_error::runtime_error(const char* msg) : __imp_(msg)
|
|
{
|
|
}
|
|
|
|
runtime_error::runtime_error(const runtime_error& le) _NOEXCEPT
|
|
: __imp_(le.__imp_)
|
|
{
|
|
}
|
|
|
|
runtime_error&
|
|
runtime_error::operator=(const runtime_error& le) _NOEXCEPT
|
|
{
|
|
__imp_ = le.__imp_;
|
|
return *this;
|
|
}
|
|
|
|
#if !defined(_LIBCPPABI_VERSION) && !defined(LIBSTDCXX)
|
|
|
|
runtime_error::~runtime_error() _NOEXCEPT
|
|
{
|
|
}
|
|
|
|
const char*
|
|
runtime_error::what() const _NOEXCEPT
|
|
{
|
|
return __imp_.c_str();
|
|
}
|
|
|
|
domain_error::~domain_error() _NOEXCEPT {}
|
|
invalid_argument::~invalid_argument() _NOEXCEPT {}
|
|
length_error::~length_error() _NOEXCEPT {}
|
|
out_of_range::~out_of_range() _NOEXCEPT {}
|
|
|
|
range_error::~range_error() _NOEXCEPT {}
|
|
overflow_error::~overflow_error() _NOEXCEPT {}
|
|
underflow_error::~underflow_error() _NOEXCEPT {}
|
|
|
|
#endif
|
|
|
|
} // std
|