From 75ba212653cc586dac075bd794efe1ecde26a139 Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Tue, 15 Apr 2014 00:22:53 +0000
Subject: [PATCH] [Allocator] Hack around the fact that GCC can't compile the
 static_assert added in r206225. I'm looking into a proper fix, but wanted the
 bots back.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206226 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Support/Allocator.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/llvm/Support/Allocator.h b/include/llvm/Support/Allocator.h
index a28080187b6..5eccbccbfc2 100644
--- a/include/llvm/Support/Allocator.h
+++ b/include/llvm/Support/Allocator.h
@@ -50,12 +50,14 @@ public:
   /// \brief Allocate \a Size bytes of \a Alignment aligned memory. This method
   /// must be implemented by \c DerivedT.
   void *Allocate(size_t Size, size_t Alignment) {
+#ifdef __clang__
     static_assert(static_cast<void *(AllocatorBase::*)(size_t, size_t)>(
                       &AllocatorBase::Allocate) !=
                       static_cast<void *(DerivedT::*)(size_t, size_t)>(
                           &DerivedT::Allocate),
                   "Class derives from AllocatorBase without implementing the "
                   "core Allocate(size_t, size_t) overload!");
+#endif
     return static_cast<DerivedT *>(this)->Allocate(Size, Alignment);
   }