[llvm] r255604 - Add specific header for MSVC to be able to build with LLVM_ENABLE_THREADS=OFF

[Mehdi Amini via llvm-commits]

Author: mehdi_amini
Date: Mon Dec 14 20:32:03 2015
New Revision: 255604

URL: http://llvm.org/viewvc/llvm-project?rev=255604&view=rev
Log:
Add specific header for MSVC to be able to build with LLVM_ENABLE_THREADS=OFF

Follow-up to the ThreadPool library

From: Mehdi Amini <mehdi.amini at apple.com>

Modified:
    llvm/trunk/include/llvm/Support/ThreadPool.h

Modified: llvm/trunk/include/llvm/Support/ThreadPool.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/ThreadPool.h?rev=255604&r1=255603&r2=255604&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/ThreadPool.h (original)
+++ llvm/trunk/include/llvm/Support/ThreadPool.h Mon Dec 14 20:32:03 2015
@@ -24,6 +24,12 @@
 #include <queue>
 #include <utility>
 
+#ifdef _MSC_VER
+// concrt.h depends on eh.h for __uncaught_exception declaration
+// even if we disable exceptions.
+#include <eh.h>
+#endif
+
 namespace llvm {
 
 /// A ThreadPool for asynchronous parallel execution on a defined number of