Replicate attributes on definition to make MSVC less noisy

warning C4565: 'llvm::allocate_buffer': redefinition; the symbol was previously declared with __declspec(restrict)

diff --git a/llvm/lib/Support/MemAlloc.cpp b/llvm/lib/Support/MemAlloc.cpp
index bc5a26d..7aaa0dc 100644 (file)
--- a/llvm/lib/Support/MemAlloc.cpp
+++ b/llvm/lib/Support/MemAlloc.cpp
@@ -10,7 +10,8 @@
 
 // These are out of line to have __cpp_aligned_new not affect ABI.
 
-void *llvm::allocate_buffer(size_t Size, size_t Alignment) {
+LLVM_ATTRIBUTE_RETURNS_NONNULL LLVM_ATTRIBUTE_RETURNS_NOALIAS void *
+llvm::allocate_buffer(size_t Size, size_t Alignment) {
   return ::operator new(Size
 #ifdef __cpp_aligned_new
                         ,