[libc++] Tolerate presence of __deallocate macro
Summary:
On Windows the identifier `__deallocate` is defined as a macro by one of the Windows system headers. Previously libc++ worked around this by `#undef __deallocate` and generating a warning. However this causes the WIN32 version of `__threading_support` to always generate a warning on Windows. This is not OK.
This patch renames all usages of `__deallocate` internally as to not conflict with the macro.
Reviewers: mclow.lists, majnemer, rnk, rsmith, smeenai, compnerd
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D28426
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@291332 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/valarray b/include/valarray
index f70304b..f0f1f62 100644
--- a/include/valarray
+++ b/include/valarray
@@ -348,7 +348,6 @@
#include <new>
#include <__undef_min_max>
-#include <__undef___deallocate>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
@@ -3697,7 +3696,7 @@
{
while (__end_ != __begin_)
(--__end_)->~value_type();
- _VSTD::__deallocate(__begin_);
+ _VSTD::__libcpp_deallocate(__begin_);
__begin_ = __end_ = nullptr;
}
if (__n)