From 17388a61b270a21ee711cd51e003c17d2b3bdf29 Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Mon, 3 Mar 2014 18:02:34 +0000 Subject: Revert "[C++11] Replace LLVM atomics with std::atomic." Breaks the MSVC build. DataStream.cpp(44): error C2552: 'llvm::Statistic::Value' : non-aggregates cannot be initialized with initializer list llvm-svn: 202731 --- llvm/lib/Support/Threading.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'llvm/lib/Support/Threading.cpp') diff --git a/llvm/lib/Support/Threading.cpp b/llvm/lib/Support/Threading.cpp index 15dd8a98052..9d7ac6c18de 100644 --- a/llvm/lib/Support/Threading.cpp +++ b/llvm/lib/Support/Threading.cpp @@ -13,8 +13,8 @@ #include "llvm/Support/Threading.h" #include "llvm/Config/config.h" +#include "llvm/Support/Atomic.h" #include "llvm/Support/Mutex.h" -#include #include using namespace llvm; @@ -31,7 +31,7 @@ bool llvm::llvm_start_multithreaded() { // We fence here to ensure that all initialization is complete BEFORE we // return from llvm_start_multithreaded(). - std::atomic_thread_fence(std::memory_order_seq_cst); + sys::MemoryFence(); return true; #else return false; @@ -44,7 +44,7 @@ void llvm::llvm_stop_multithreaded() { // We fence here to insure that all threaded operations are complete BEFORE we // return from llvm_stop_multithreaded(). - std::atomic_thread_fence(std::memory_order_seq_cst); + sys::MemoryFence(); multithreaded_mode = false; delete global_lock; -- cgit v1.2.3