Author: ericwf
Date: Fri Dec 23 14:17:23 2016
New Revision: 290448
URL: http://llvm.org/viewvc/llvm-project?rev=290448&view=rev
Log:
Don't use posix_memalign on Windows platforms
Modified:
libcxx/trunk/src/new.cpp
Modified: libcxx/trunk/src/new.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/new.cpp?rev=290448&r1=290447&r2=290448&view=diff
==============================================================================
--- libcxx/trunk/src/new.cpp (original)
+++ libcxx/trunk/src/new.cpp Fri Dec 23 14:17:23 2016
@@ -70,7 +70,11 @@ operator new(std::size_t size, std::alig
if (static_cast<size_t>(alignment) < sizeof(void*))
alignment = std::align_val_t(sizeof(void*));
void* p;
+#if defined(_WIN32)
+ while ((p = _aligned_malloc(size, static_cast<size_t>(alignment))) ==
nullptr)
+#else
while (::posix_memalign(&p, static_cast<size_t>(alignment), size) != 0)
+#endif
{
// If posix_memalign fails and there is a new_handler,
// call it to try free up memory.
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