Change to early exit

Signed-off-by: James Brodman <[email protected]>

Author: jbrodman

sycl/include/CL/sycl/detail/aligned_allocator.hpp

@@ -53,10 +53,12 @@ template <typename T> class aligned_allocator {
   pointer allocate(size_t Size) {
     size_t NumBytes = Size * sizeof(value_type);
     NumBytes = ((NumBytes - 1) | (MAlignment - 1)) + 1;
+    if (0 == NumBytes)
+      throw std::bad_alloc();
 
     pointer Result = reinterpret_cast<pointer>(
         detail::OSUtil::alignedAlloc(MAlignment, NumBytes));
-    if (!Result || NumBytes == 0)
+    if (!Result)
       throw std::bad_alloc();
     return Result;
   }