Import libc++ 7.0.1.

3 files changed, 19 insertions, 45 deletions

diff --git a/lib/libcxx/src/support/runtime/exception_libcxxabi.ipp b/lib/libcxx/src/support/runtime/exception_libcxxabi.ipp
index c3dcf1ec591..feefc515289 100644
--- a/lib/libcxx/src/support/runtime/exception_libcxxabi.ipp
+++ b/lib/libcxx/src/support/runtime/exception_libcxxabi.ipp
@@ -18,7 +18,7 @@ bool uncaught_exception() _NOEXCEPT { return uncaught_exceptions() > 0; }
 
 int uncaught_exceptions() _NOEXCEPT
 {
-# if _LIBCPPABI_VERSION > 1101
+# if _LIBCPPABI_VERSION > 1001
     return __cxa_uncaught_exceptions();
 # else
     return __cxa_uncaught_exception() ? 1 : 0;
diff --git a/lib/libcxx/src/support/runtime/exception_msvc.ipp b/lib/libcxx/src/support/runtime/exception_msvc.ipp
index d5bf5b726ea..87d5a66fc8f 100644
--- a/lib/libcxx/src/support/runtime/exception_msvc.ipp
+++ b/lib/libcxx/src/support/runtime/exception_msvc.ipp
@@ -15,30 +15,18 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#if !defined(_ACRTIMP)
-#define _ACRTIMP __declspec(dllimport)
-#endif
-
-#if !defined(_VCRTIMP)
-#define _VCRTIMP __declspec(dllimport)
-#endif
-
-#if !defined(__CRTDECL)
-#define __CRTDECL __cdecl
-#endif
-
 extern "C" {
-typedef void (__CRTDECL* terminate_handler)();
-_ACRTIMP terminate_handler __cdecl set_terminate(
+typedef void (__cdecl* terminate_handler)();
+_LIBCPP_CRT_FUNC terminate_handler __cdecl set_terminate(
     terminate_handler _NewTerminateHandler) throw();
-_ACRTIMP terminate_handler __cdecl _get_terminate();
+_LIBCPP_CRT_FUNC terminate_handler __cdecl _get_terminate();
 
-typedef void (__CRTDECL* unexpected_handler)();
-_VCRTIMP unexpected_handler __cdecl set_unexpected(
+typedef void (__cdecl* unexpected_handler)();
+unexpected_handler __cdecl set_unexpected(
     unexpected_handler _NewUnexpectedHandler) throw();
-_VCRTIMP unexpected_handler __cdecl _get_unexpected();
+unexpected_handler __cdecl _get_unexpected();
 
-_VCRTIMP int __cdecl __uncaught_exceptions();
+int __cdecl __uncaught_exceptions();
 }
 
 namespace std {
@@ -109,6 +97,7 @@ bad_array_length::what() const _NOEXCEPT
     return "bad_array_length";
 }
 
+#if defined(_LIBCPP_NO_VCRUNTIME)
 bad_cast::bad_cast() _NOEXCEPT
 {
 }
@@ -137,7 +126,6 @@ bad_typeid::what() const _NOEXCEPT
   return "std::bad_typeid";
 }
 
-#if defined(_LIBCPP_NO_VCRUNTIME)
 exception::~exception() _NOEXCEPT
 {
 }
diff --git a/lib/libcxx/src/support/runtime/exception_pointer_msvc.ipp b/lib/libcxx/src/support/runtime/exception_pointer_msvc.ipp
index 5ca7519a600..9b0d2361e40 100644
--- a/lib/libcxx/src/support/runtime/exception_pointer_msvc.ipp
+++ b/lib/libcxx/src/support/runtime/exception_pointer_msvc.ipp
@@ -11,30 +11,16 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#if !defined(_CRTIMP2_PURE)
-#define _CRTIMP2_PURE __declspec(dllimport)
-#endif
-
-#if !defined(__CLRCALL_PURE_OR_CDECL)
-#define __CLRCALL_PURE_OR_CDECL __cdecl
-#endif
-
-_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL __ExceptionPtrCreate(void*);
-_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL __ExceptionPtrDestroy(void*);
-_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL __ExceptionPtrCopy(void*,
-                                                              const void*);
-_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL
-__ExceptionPtrAssign(void*, const void*);
-_CRTIMP2_PURE bool __CLRCALL_PURE_OR_CDECL
-__ExceptionPtrCompare(const void*, const void*);
-_CRTIMP2_PURE bool __CLRCALL_PURE_OR_CDECL
-__ExceptionPtrToBool(const void*);
-_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL __ExceptionPtrSwap(void*, void*);
-_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL
-__ExceptionPtrCurrentException(void*);
-[[noreturn]] _CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL
-__ExceptionPtrRethrow(const void*);
-_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL
+_LIBCPP_CRT_FUNC void __cdecl __ExceptionPtrCreate(void*);
+_LIBCPP_CRT_FUNC void __cdecl __ExceptionPtrDestroy(void*);
+_LIBCPP_CRT_FUNC void __cdecl __ExceptionPtrCopy(void*, const void*);
+_LIBCPP_CRT_FUNC void __cdecl __ExceptionPtrAssign(void*, const void*);
+_LIBCPP_CRT_FUNC bool __cdecl __ExceptionPtrCompare(const void*, const void*);
+_LIBCPP_CRT_FUNC bool __cdecl __ExceptionPtrToBool(const void*);
+_LIBCPP_CRT_FUNC void __cdecl __ExceptionPtrSwap(void*, void*);
+_LIBCPP_CRT_FUNC void __cdecl __ExceptionPtrCurrentException(void*);
+[[noreturn]] _LIBCPP_CRT_FUNC void __cdecl __ExceptionPtrRethrow(const void*);
+_LIBCPP_CRT_FUNC void __cdecl
 __ExceptionPtrCopyException(void*, const void*, const void*);
 
 namespace std {