llvm /
libcxx /
c79c9331806f18f27c34e2041c03658b78194b24 [libc++] Don't define operator new/delete when using vcruntime
Fixes build errors on Windows without libc++abi of the form:
new(173,36): error: redeclaration of 'operator delete' cannot add 'dllexport' attribute
_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete(void* __p) _NOEXCEPT;
vcruntime_new.h(87,16): note: previous declaration is here
void __CRTDECL operator delete(
new(205,70): error: redefinition of 'operator new'
_LIBCPP_NODISCARD_AFTER_CXX17 inline _LIBCPP_INLINE_VISIBILITY void* operator new (std::size_t, void* __p) _NOEXCEPT {return __p;}
vcruntime_new.h(184,28): note: previous definition is here
inline void* __CRTDECL operator new(size_t _Size, _Writable_bytes_(_Size) void* _Where) noexcept
new(206,70): error: redefinition of 'operator new[]'
_LIBCPP_NODISCARD_AFTER_CXX17 inline _LIBCPP_INLINE_VISIBILITY void* operator new[](std::size_t, void* __p) _NOEXCEPT {return __p;}
vcruntime_new.h(199,28): note: previous definition is here
inline void* __CRTDECL operator new[](size_t _Size,
new(207,40): error: redefinition of 'operator delete'
inline _LIBCPP_INLINE_VISIBILITY void operator delete (void*, void*) _NOEXCEPT {}
vcruntime_new.h(190,27): note: previous definition is here
inline void __CRTDECL operator delete(void*, void*) noexcept
new(208,40): error: redefinition of 'operator delete[]'
inline _LIBCPP_INLINE_VISIBILITY void operator delete[](void*, void*) _NOEXCEPT {}
vcruntime_new.h(206,27): note: previous definition is here
inline void __CRTDECL operator delete[](void*, void*) noexcept
Differential Revision: https://reviews.llvm.org/D57362
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@352647 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed
