Fall back to pthread-based atomic simulation instead of using GCC intrinsics. Use the presence of windows.h rather than intrin.h to test for Windows atomics, since intrin.h is C++ linkage only.
Fall back to pthread-based atomic simulation instead of using GCC intrinsics.
Use the presence of windows.h rather than intrin.h to test for Windows
atomics, since intrin.h is C++ linkage only.


git-svn-id: cb1f56016b938a9eb977ee3833dcaa0292d8bc39@902829 13f79535-47bb-0310-9956-ffa450edef68

rbevers/lucy,rectang/lucy,kidaa/lucy,rectang/lucy,apache/lucy,nwellnhof/lucy,kidaa/lucy,nwellnhof/lucy,rectang/lucy,nwellnhof/lucy,rbevers/lucy,apache/lucy,apache/lucy,nwellnhof/lucy,pombredanne/apache-lucy,rbevers/lucy,nwellnhof/lucy,apache/lucy,kidaa/lucy,kidaa/lucy,rbevers/lucy,nwellnhof/lucy,apache/lucy,nwellnhof/lucy,kidaa/lucy,apache/lucy,pombredanne/apache-lucy,rbevers/lucy,rbevers/lucy,rectang/lucy,kidaa/lucy,pombredanne/apache-lucy,pombredanne/apache-lucy,rbevers/lucy,pombredanne/apache-lucy,apache/lucy,rectang/lucy,kidaa/lucy,pombredanne/apache-lucy,rectang/lucy,rectang/lucy,kidaa/lucy,pombredanne/apache-lucy