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authorJonathan Roelofs <jonathan@codesourcery.com>2014-09-05 20:28:44 +0000
committerJonathan Roelofs <jonathan@codesourcery.com>2014-09-05 20:28:44 +0000
commitafe6794bc2ee35880e970e7e9fcde6c2ad72b51b (patch)
tree650d5a150f0d3ff90f77bae7c8c9306e841c19b2 /libcxx/include
parentbb1c918ec85f24457a4aeb47a08683df34063916 (diff)
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Address some post-commit review comments on r217261
llvm-svn: 217276
Diffstat (limited to 'libcxx/include')
-rw-r--r--libcxx/include/future2
-rw-r--r--libcxx/include/ios4
2 files changed, 3 insertions, 3 deletions
diff --git a/libcxx/include/future b/libcxx/include/future
index 7cd88cb..83513fa 100644
--- a/libcxx/include/future
+++ b/libcxx/include/future
@@ -374,7 +374,7 @@ template <class R, class Alloc> struct uses_allocator<packaged_task<R>, Alloc>;
#pragma GCC system_header
#endif
-#ifndef _LIBCPP_HAS_NO_THREADS
+#ifdef _LIBCPP_HAS_NO_THREADS
#error <future> is not supported on this single threaded system
#else // !_LIBCPP_HAS_NO_THREADS
diff --git a/libcxx/include/ios b/libcxx/include/ios
index 6d42607..ff79998 100644
--- a/libcxx/include/ios
+++ b/libcxx/include/ios
@@ -216,7 +216,7 @@ storage-class-specifier const error_category& iostream_category() noexcept;
#include <__locale>
#include <system_error>
-#if __has_feature(cxx_atomic) && !_LIBCPP_HAS_NO_THREADS
+#if __has_feature(cxx_atomic) && !defined(_LIBCPP_HAS_NO_THREADS)
#include <atomic> // for __xindex_
#endif
@@ -367,7 +367,7 @@ private:
int* __index_;
size_t __event_size_;
size_t __event_cap_;
-#if __has_feature(cxx_atomic) && !_LIBCPP_HAS_NO_THREADS
+#if __has_feature(cxx_atomic) && !defined(_LIBCPP_HAS_NO_THREADS)
static atomic<int> __xindex_;
#else
static int __xindex_;