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| author | Reid Kleckner <reid@kleckner.net> | 2014-05-06 00:57:33 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-05-06 00:57:33 +0000 |
| commit | 9331beb9100842bfff92a21c2949c482c525617d (patch) | |
| tree | 480ef1f65922154585147a6cdb0750d27d1482e4 /lib/Support/Atomic.cpp | |
| parent | 6a914399c907624d1d9364dd06edb34c825375a4 (diff) | |
| download | llvm-9331beb9100842bfff92a21c2949c482c525617d.tar.gz llvm-9331beb9100842bfff92a21c2949c482c525617d.tar.bz2 llvm-9331beb9100842bfff92a21c2949c482c525617d.tar.xz | |
Include intrin.h before windows.h as a workaround for the x64 self-host
On x64, windows.h doesn't include intrin.h for intrinsics. It just
declares them in the global namespace and uses them, expecting the
compiler to lower it as a builtin. We basically need to do this in
clang, eventually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208023 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Atomic.cpp')
| -rw-r--r-- | lib/Support/Atomic.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Support/Atomic.cpp b/lib/Support/Atomic.cpp index 9559ad7295..2ef32b08ef 100644 --- a/lib/Support/Atomic.cpp +++ b/lib/Support/Atomic.cpp @@ -17,6 +17,7 @@ using namespace llvm; #if defined(_MSC_VER) +#include <Intrin.h> #include <windows.h> #undef MemoryFence #endif |